firebeetle esp32 e schematic

PWM (Pulse Width Modulation) is a very effective technique to control analog circuits using the digital output of MCU. The board supports WiFi and Bluetooth dual-mode communication and features an onboard charging circuit with easy-to-use . When the program is successfully uploaded, press the on-board button once, the serial port will print a message. The Firebeetle has a VCC pin which supplies 5v when connected to USB or 3.7v when connected to a Li-ion battery, but I don't think this is regulated. This is the FAQ repository for Espressif's products. The PWM controller of ESP32 has 16 independent channels, which can be configured to generate PWM signals with different properties. Copy the key at the position shown below in the diagram. When the file is closed, flush() will run automatically. This document introduces the specifications of ESP8684-WROOM-02C and ESP8684-WROOM-02UC hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. Here an 8-bit resolution is used. And both USB and external DC can charge the Lipo battery directly. All rights reserved. Function: Get and set time from Network Time Server. The Drobot's FireBeetle 2 ESP32-E variant offers USB-C, but older versions of the board with Mirco-USB would work fine too. All GPIO pins broken out from the FireBeetle 2 ESP32-E development board, except those that are already occupied or have specific functions, can be used as external interrupt pins. - Return value: A boolean value. On-chip clock: 40MHz crystal and 32.768 KHz crystal. The ESP32 has WiFi capability. Frameworks. This user guide will help you get started with ESP32-C3-Lyra and will also provide more in-depth information. The file to be written to should already be open and waiting to be written to. Please enter your details below and we will send you an email when this item is back in stock. The SD class provides the functionality to access the SD card and manipulate files and folders. IFTTT aims to help people use the open API of various websites to monitor the triggers set by users. Hardware . Especially when you add a battery. Both versions come with a pack of male and stacking headers too! What's the difference between FireBeetle ESP32 andFireBeetle 2 ESP32-E. Espressif has recently released one wafer-level change on ESP32 Series of products (ECO V3). This document introduces the ESP32 AT commands, explains how to use them and provides examples of several common AT commands. This user guide provides information on ESP32-PICO-KIT-1, a development board based onESP32-PICO-V3 SiP. In the Arduino IDE, PWM output is defined as analog output. True if the seek was successful, false if it failed. FireBeetle-ESP32. STA+AP mode: The coexistence mode of the two modes, which can realize seamless switching between Internet control and local area network control. This document introduces the specifications of ESP8685-WROOM-01 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. V3.2-r1.0 Default physical pin number of the chip, which can be used to directly control the corresponding pin, In Arduino IDE, the pin numbers have been remapped by FireBeetle, and you can directly use this symbol to control the corresponding pin. Wi-Fi protocol: 802.11 b/g/n/d/e/I/k/r (802.11n, high speed can reach to 150 Mbps), converge A-MPDU and A-MSDU, supporting 0.4us protecting interval. You will find the built-in LED in the top left corner of the board, next to the USB-C connector. This document introduces the specifications of ESP8685-WROOM-05 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. function: the callback function for the external interrupt; Disable pin interrupt detchInterrupt(pin), no value is returned. If you need to use GDI for M0, please use the GDI integrated on the development board. 3.Run flash_download_tool_3.9.3.exe. hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. filename, the name of the folder to remove. It supports WiFi and Bluetooth dual-mode communication, and features small size, ultra-low power consumption, on-board charging circuit and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IOT applications, wearable devices and so on. Moreover, FireBeetle made a pin mapping for Arduino IDE. Sign in the IFTTT, click "create" to create your APP. This user guide provides information on ESP32-DevKitM-1, a development board based on ESP32-MINI-1 module. The other day my friend asked me to help him remake his compost bin, he wants a device that allows him to remotely get the real-time temperature and humidity inside. If you want to plug the Firebeetle shield into your Firebeetle mainboard, the Firebeetle 2 Board ESP32-E(Pre-soldered) is better for you. In the schematics of the FireBeetle 2, there is a built-in RGB led on the board: This RGB led is connected to the ESP32 pin IO5 (IO5/D8). This document introduces frequency offset tuning and antenna impedance matching for ESP8266 in order to achieve optimum RF performance. This application utilizes two small programs, Webhooks and Email, to achieve sending an HTTP POST request every 10 seconds. The manual provides detailed and complete information on how to use the ESP32-S2 memory and peripherals. About how to use the LTR390-UV light sensor, please refer to the LTR390-UV Ultraviolet Light Sensor Wiki. First two places to investigate - 1) voltage regulator you have 2) wifi & other equipment disabled before going to deep sleep. on ESP32. It is a quick-way to get started into your product development process. The manual provides detailed and complete information on how to use the ESP32-S3 memory and peripherals. The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP8684 series of products. It can include a path, separated by "/". ESP32-S2-WROOM-I reference design resources, including schematics, PCB layout, gerber files, and BOM list. Next, create our Event Name "message" and click "Create trigger" to complete the setup for "this". I tested this with an 18650 lithium-ion battery and can confirm this is true. This document introduces to users the ESP32-LyraTD-DSPG development board, focusing on specifications, flashing the firmware, network configuration,and interactive function. Open the serial monitor and you can see the current value from the angle sensor printed in it. ESP-LAUNCHER, ESP-Test Board, hardware downloading resources, manufacturing specifications, BOM, schematics. On when charging; 3. Had a successful integration of a HiLetGo ESP8266 module to monitor my alarm panel and inform Home Assistant. Function: Establish a BLE server that can provide data and send notifications to clients. Return value: None. Function: Drive the onboard LED using PWM to display a breathing light effect. This document introduces how to use EspRFTestTool to conduct an RF performance test, ESP-DSP is the official DSP library for the, ESP8266_RTOS_SDK is the official development framework for the. It is both a website and a mobile app of free service with the following slogan: "Put the Internet to work for you". The electric current is just 10A in the deep-sleep mode. In this lesson, we'll learn about the principle of serial communication. This document provides the specifications of chip ESP32-C6. This guide provides the parameter configuration for ESP8266 phy init bin. Equipped with 16MB outer SPI flash memory, ESP8266 is available for programs and firmware storage. The on-board LED blinks at an interval of 1 second. When the angle sensor is rotated, the printed value changes accordingly. Add a new anti-reverse connection silk-screen. Schematics, PCB layout, gerber and BOM files of ESP32-MINI-1, Schematics, PCB layout, gerber and BOM files of ESP32-MINI-1U, Schematics, PCB layout, gerber and BOM files of ESP32-PICO-MINI-02, Schematics, PCB layout, gerber and BOM files of ESP32-PICO-MINI-02U. Espressif ESP-SR helps you build AI voice solution based on ESP32 or ESP32-S3 chips. This application note describes the recommended placement of the antenna on a host board to ensure optimal RF performance. The screen displays the text "DFRobot" in white and the number "20220828" in green. To provide a better user experience, FireBeetle 2 ESP32-E is configured by default with IO18 (SCK), IO19 (MISO), and IO23 (MOSI) as the SPI interface, which works well with Arduino. DFR0478 FireBeetle ESP32 IOT Microcontroller(V3.0) . https://download.dfrobot.top/FireBeetle/package_DFRobot_index.json to http://download.dfrobot.top/FireBeetle/package_DFRobot_index.json and reload it. DFRobot dedicated Display interface. ESP32-PICO-KIT module reference design resources, including schematics, PCB layout, gerber files, and BOM lists. It supports Arduino, IDF (linux), micropython etc. - Return value: The number of bytes sent. When RTC pin is used as an output pin, it keeps outputting level value when the chip is in Deep-sleep mode, while as an input pin, it can wake up the chip from Deep-sleep. [[togetherChouseinfo.price]][[currency]]. The folder to be removed must be empty. - data: the data to be written, can be of type byte, char, or string (char*). - Return value: The number of bytes sent. FireBeetle 2 ESP32-E supports Arduino programming, and will support Scratch graphical programming and MicroPython programming very soon. ESP32 development board with LiPo charging circuit (Firebeetle-2-ESP32-E because it can really deepsleep with low deepsleep current, ~11) Mainly the ESP32 saves power by entering DeepSleep state. It is recommended not to multiplex the pin IO0/D5, IO1/TXD and IO3/RX since they will be occupied when using USB-related function. ESP-WHO is a face detection and recognition platform that is currently based on Espressif Systems'. . 2. When using Arduino for PWM LED dimming, you should follow the steps below: First, select a PWM channel. ESP-IDF is the official development framework for Espressif chips such asESP32, ESP32-S2, ESP32-S3, ESP32-C2, and ESP32-C3. When the program is uploaded, you can see the obtained time as shown in the figure below. Function program: Show "DFRobot" and "20220828" on the display. The small size and high performance makes FireBeetle become idea solution for IOT low power consumption projects. In this section, we will obtain the ambient light intensity by driving LTR390-UV light sensor based on the default I2C configuration. The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP32 series of products, including ESP32 SoCs, ESP32 modules and ESP32 development boards. The esp32 is too big to be in a normal key fob size. Return value: a boolean value, true if initialization is successful, false if initialization fails. This chapter starts with blinking an LED to demonstrate the usage of FireBeetle 2 ESP32-E. Contents. This document introduces the algorithms and models in ESP-SR via some simple examples. Return value: The next byte or character. This document provides the specifications for the ESP32-PICO-V3 SiP. Document / [DFR0478]FireBeetle Board-ESP32(V1.0).pdf Go to file Go to file T; Go to line L; Copy path Copy permalink; This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. More information could be found on this site https://w. ESP-WROOM-02D and ESP-WROOM-02U module reference design resources, including schematics, PCB layout, gerber files, and BOM lists. This document introduces how to use the DownloadTool. All pins that can be used as outputs can serve as PWM pins (GPIO 34 to 39 cannot generate PWM). Looking at the schematic, I . This document provides users with technical information about Phy Init Bin. Waveshare Display Screen:http://bit.ly/2JhvVN1Find more here:http://bit.ly/3hhyCL1$9.9 Daily Deals:http://bit.ly/2SZI7D7Download Banggood APP to get extra 1. FireBeetle ESP32 models include onboard circuitry to monitor battery voltage of a battery connected to its JST-PH2. I have achieved 10uA with firebeetle esp32 board. FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication. This document introduces the flash encryption feature of ESP32. Features ESP32 dual-core low power maincontroller with 10A power consumption; WiFi+Bluetooth 4.0 dual-mode module . This document provides information on the ESP32-C6-DevKitM-1 development board. It is a quick-way to get started into your product development process. The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP32-C6 series of products. This document introduces the ESP8266 AT commands and explains how to use them and provides examples of several common AT commands. The following example code defaults to STA mode. This document introduces the specifications of ESP32-WROOM-32 hardware, including an overview, pin definitions, functional description, peripherals, electrical characteristics, etc. The two DACs can be used as reference voltage. The new ESP32-E FireBeetle supports WiFi and Bluetooth dual-mode communication, has ultra low power consumption and even includes an on-board charging circuit so you can power it with a lipo battery (and charge it over USB-C). If that doesn't work, try replacing the board link from. Two events cause the ESP32 to wake up: either a timer, or if Download GDL library: https://github.com/cdjq/DFRobot_GDL. FireBeetle was originally designed to be a high-performance and more Mini Arduino open-source development board series. If the file does not exist and is opened for writing, the Arduino will create a file with the specified filename. The received data will be viewed on serial port. Add the json URL below to the newly-popped up window. Now it is not only fully compatible with Arduino development environment, but also comes with abundant hardware and software resources. Note: The ADC on ESP32 can only measure around 2.5V instead of 3.3V, as shown in the example below. Here, a port COM4 comes out after the connection, indicating that it is the port for FireBeetle 2 ESP32-E. It is widely used in many fields such as lighting control, motor speed control, measurement, communication, power control and conversion. Hi, I'm using a DFRobot Firebeetle 2 (ESP32-WROOM-32E) and have been using the 3.3v pin to connect various components. For ease of use, we have already provided default configuration for I2C which is fully compatible with Arduino. The member functions are as follows: Description: Checks the number of bytes of readable data in the current file. You may also checkBluetooth microcontrollor selection guide for more information. This document introduces the specifications of ESP32-S2-WROOM and ESP32-S2-WROOM-I hardware, including an overview, pin definitions, functional description, peripherals, electrical characteristics, etc. 2. This document introduces the specifications of ESP32-WROOM-32E and ESP32-WROOM-32UE hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. cspin, the Arduino pin connected to the SD card CS pin. And we can use the value between 0 and 255 (2 to the power of 8) to control the LED brightness. Then click "Create action" to complete the creation. ESP-Skainet is Espressif's intelligent voice assistant, which currently supports the Wake Word Engine and Speech Commands Recognition. MPDU and A-MSDU, supporting 0. This ESP32-E IoT microcontroller operates at 3.3V supply voltage. This interface is a DFRbot dedicated GDI display interface for connecting a screen using a 18pin-FPC wire. This document provides introduction to the Espressif HomeKit SDK. No matter you are a student, an electronic enthusiast, an artist or a designer, this would be your best partner to open up the world of electronic without dealing with complicated circuits, brain-buring codings, and all complex communication protocols. The led is a WS2812. Description: Output data to a file and add a newline. It supports WiFi and Bluetooth dual-mode communication and features a small size, ultra-low power consumption, on-board charging circuit, and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IoT applications, and wearable devices, and so on. Uploading. You can install FastLED by referring to the method for installing the SDK of FireBeetle 2 ESP32-E before, as shown below, click "Install". Please find it in the "help" folder of the zip file. This document is a quick user guide to getting started with the old version ESP8266 SDK V2.X and earlier versions. It supports WiFi and Bluetooth dual-mode communication and features a small size, ultra-low power consumption, on-board charging circuit, and easy-to-use interface, which can be conveniently used for smart home IoT . It can include a path, separated by "/". The main controller supports two power supply methods: USB and 3.7V external lithium battery. Click. When the digital pin outputs high, the LED turns on. Note: The programs for the host and slave are created in separate windows, and should be compiled and uploaded separately. This document introduces the specifications of ESP32-PICO-D4 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. Notice that the pin numbering is "2/D9". ESP32-DevKitS(-R) is a combination of two board names: ESP32-DevKitS and ESP32-DevKitS-R. S stands for springs, and R stands for WROVER. The getting started guide for the ESP-EYE AIOT development board. The guidelines outline recommended design practices when developing Audio products based on the ESP32. This document is the API reference for ESP8266_RTOS_SDK V2.X and earlier versions. This guide introduces the methods of identifying the causes of ESP8266 reset and common Fatal exceptions. The guidelines outline recommended design practices when developing standalone or add-on systems based on the ESP32-S2 series of products. ESP32-DevKitS reference design resources, including schematics, PCB layout, gerber files, and BOM list. - Return value: The object corresponding to the next file. This document introduces the specifications of ESP32-S2-WROVER and ESP32-S2-WROVER-I hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. FireBeetle 2 ESP32-E IoT Microcontroller with Header (Supports Wi-Fi & Bluetooth), Smart Compost Bin Monitoring System -Based on 4G IoT and SHT20, ESP32 Dual-core low power main controller, 10uA power consumption, Onboard Charging Circuit and PH2.0 lithium Battery Interface, Processor: Tensilica LX6 dual-core processor (One for high-speed connection; one for independent application development), Wi-Fi Protocol: 802.11 b/g/n/d/e/i/k/r (802.11nspeed up to 150 Mbps), A-MPDU and A-MSDU Aggregation, support 0.4us guard interval), Bluetooth Protocol: Bluetooth v4.2 BR/EDR and BLE standard compliant, On-chip Clock: 40MHz crystal, 32.768KHz crystal, Connector: FireBeetle V2 series compatible, FireBeetle 2 Board ESP32-E with Header x1. Frequency range: 2.4~2.5 GHz. After selecting the board, click the compile and upload button and expect for the upload to finish. Usually, we can create n applets to meet our various automation needs. Schematics, PCB layout, gerber and BOM files of ESP32-S3-WROOM-2. Espressif's documentation feedback link is now available.Submit your feedback! Register an account if you don't have one. DAC circuit is composed of built-in resistors in series and a buffer. Besides, the stamp hole design makes it able to be easily embedded in your PCB, greatly saving your costs and time to build and test prototype. Project 3. Project 1. This document introduces to users the ESP32-MeshKit-Light, focusing on specifications, features, handling, etc. description of firebeetle esp32 e schematic . I've looked at . You will only be emailed about this product! The program below can be used to read the sensor module connected to the pin IO15/A4, and then print out the real-time analog angle sensor readings and the detected voltage on serial monitor. This guide shows how to get started with the ESP32-Ethernet-Kit development board and also provides information about its functionality and configuration options. Bluetooth audio: the current under low power consumption of CVSD and SBC is 10A. Close the window. This document introduces the specifications of ESP32-PICO-V3-02 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. How to Use Bluetooth(BLE) With ESP32, Project 3. Firebeelte ESP32 models include onboard charging circuitry for a 3.7v lithium-ion(LiPo) battery. The ESP32 supports both STA and AP mode for WiFi connection. The following example uses ESP32 to create a WiFi server. However, I have a water level sensor which needs 5v (one of the boards with copper traces used to detect water). Figure 7 - Selecting the FireBeetle ESP32 board on the Arduino IDE. The value returned decreases as the intensity of touch on pin IO4/D12 increases, with a value of 65 indicating no touch. 3.1 Digital ports. UART0, also Serial in Arduino, is used for USB. The following program implements functions such as accessing SD card, manipulating files and folders, including reading and writing files. ESP-WROOM-S2 hardware downloading resources, manufacturing specifications, BOM, schematics. There are 16 channels from 0 to 15. For the new ESP8266_RTOS_SDK (ESP-IDF style) V3.0 and later versions, please see ESP8266_RTOS_SDK/docs. DFR0654-F supports WiFi and Bluetooth dual-mode communication and features a small size, ultra-low power consumption, onboard charging circuit, and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IoT applications, wearable devices, and so on. filename, the name of the folder to create. Program function: when the button is pressed, the interrupt is triggered and the serial prints the number of times the button has been pressed. This document summarizes the packing requirements of Espressifs chip products, including the packing method, packing-material dimensions, standard packing quantity, labels, dry-packing requirements and marking conventions. Program Function: Connect to the WiFi server created by FireBeetle 2 ESP32-E using a mobile phone, access 192.168.4.1, and remotely control the on/off state of the onboard LED. After connecting to the ESP32, accessing the given URL, and clicking turn on the light, the onboard LED light will turn on; clicking turn off the light will turn off the onboard LED light. There are a large number of detailed tutorials and thousands of easy-to-use Gravity peripherals that provide you with the simplest way to program. After the program is successfully uploaded, the on-board RGB LED switches between red, green, blue and randomly mixed colors every second. Install the Bluetooth helper LightBlue from the app store on the phone and establish a BLE connection with the ESP32-E module. Syntax: file.print(data) or file.print(data, BASE). The FireBeetle ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips. A: First off all, make sure the Network connection is in good condition. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Please find it in the "help" folder of the zip file. This is a IoT solution development guide. The FireBeetle 2 ESP32-E's I2C can be configured to any I/O port by passing relevant parameters. I think you will find that the FB draws more than 10uA. Next, we'll learn how to light up the RGB LED without external hardware connections. ESP-DSP is the official DSP library for theESP32chip. This document introduces the specifications of ESP32-C3-MINI-1 and ESP32-C3-MINI-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication. Once the Trigger is activated, the Action is executed to send a data email. Return value: the number of available bytes. The ESP32-Azure IoT Kit Hardware Design Guidelines introduces the block diagram, PCB layout and function modules of the development board ESP32-Azure IoT Kit. Description: Determine whether the current file is a directory. You can easily create your own IoT smart home system when connecting it with an IoT platform like IFTTT. This document introduces the specifications of ESP32-WROVER-E and ESP32-WROVER-IE hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. 1.Click to download microPython firmware. You will only be emailed about this product! Bluetooth audio: the current under low power consumption of CVSD and SBC is 10A. Schematics, PCB layout, gerber and BOM files of ESP32-C3-WROOM-02U. DFR0225 Romeo V2-All in one Controller R3, DFR0100 DFRduino Beginner Kit For Arduino V3, DFR0428 3.5 inches TFT Touchscreen for Raspberry Pi, DFR0478 FireBeetle ESP32 IOT Microcontroller(V3.0), DFR0483 FireBeetle Covers-Gravity I O Expansion Shield, DFR0143 Triple Axis Accelerometer MMA7361, DFR0489 FireBeetle ESP8266 IOT Microcontroller, DFR0492 FireBeetle Board-328P with BLE4.1, DFR0498 FireBeetle Covers-Camera&Audio Media Board, DFR0507 FireBeetle Covers-OLED12864 Display, DFR0508 FireBeetle Covers-DC Motor & Stepper Driver, DFR0023 DFRobot LM35 Linear Temperature Sensor, DFR0511 FireBeetle Covers-ePaper Black&White Display Module, DFR0514 DFR0603 IIC 16X2 RGB LCD KeyPad HAT V1.0, DFR0524 5.5 HDMI OLED-Display with Capacitive Touchscreen V2.0, DFR0531 FireBeetle Covers-ePaper Black&White&Red Display Module, DFR0536 Micro bit Gamepad Expansion Board, DFR0550 5'' TFT-Display with Touchscreen V1.0, DFR0566 IO Expansion HAT for Raspberry Pi, DFR0024 Gravity DS18B20 Temperature Sensor V2, DFR0591 raspberry pi e-ink display module V1.0, DFR0604 I O Expansion HAT for Pi zero V1.0, DFR0024 Gravity DS18B20 Temperature Sensor V2, DFR0558 Gravity Digital High Temperature Sensor K-type, TEL0110 CurieCore intel Curie Neuron Module, TEL0121 FireBeetle Covers-LoRa Radio 433MHz, TEL0122 FireBeetle Covers-LoRa Radio 915MHz, TEL0125 FireBeetle Covers LoRa Radio 868MHz, ROB0150 Micro bit Circular RGB LED Expansion Board, SEN0072 CMPS09 - Tilt Compensated Magnetic Compass, SEN0032 Triple Axis Accelerometer Breakout - ADXL345, SEN0219 Gravity Infrared CO2 Sensor For Arduino, SEN0224 Gravity I2C Triple Axis Accelerometer - LIS2DH, SEN0226 Gravity I2C BMP280 Barometer Sensor, DFR0067 DHT11 Temperature and Humidity Sensor, DFR0066 SHT1x Humidity and Temperature Sensor, SEN0250 Gravity BMI160 6-Axis Inertial Motion Sensor, SEN0251 Gravity BMP280 Barometric Pressure Sensors, SEN0253 Gravity BNO055 + BMP280 intelligent 10DOF AHRS, Triple Axis Accelerometer FXLN83XX Series, SEN0137 DHT22 Temperature and humidity module, SEN0227 SHT20 I2C Temperature & Humidity Sensor Waterproof Probe, SEN0246 URM08-RS485 Waterproof Sonar Range Finder, SEN0304 URM09 Ultrasonic Sensor (Gravity-I2C) (V1.0), SEN0300 Water-proof Ultrasonic Sensor ULS, SEN0301 Water-proof Ultrasonic Sensor ULA, SEN0307 URM09 Ultrasonic Sensor Gravity Analog, SEN0311 A02YYUW Waterproof Ultrasonic Sensor, SEN0312 ME007YS Waterproof Ultrasonic Sensor, SEN0313 A01NYUB Waterproof Ultrasonic Sensor, TOY0054 SI7021 Temperature and humidity sensor, SEN0236 Gravity I2C BME280 Environmental Sensor Temperature, Humidity, Barometer, SEN0248 Gravity I2C BME680 Environmental Sensor VOC, Temperature, Humidity, Barometer, SEN0308 Waterproof Capacitive Soil Moisture Sensor, SEN0019 Adjustable Infrared Sensor Switch, SEN0143 SHARP GP2Y0A41SK0F IR ranger sensor 4-30cm, SEN0013 Sharp GP2Y0A02YK IR ranger sensor 150cm, SEN0014 Sharp GP2Y0A21 Distance Sensor 10-80cm, SEN0085 Sharp GP2Y0A710K Distance Sensor 100-550cm, DFR0300-H Gravity: Analog Electrical Conductivity Sensor(K=10), DFR0300 Gravity Analog Electrical Conductivity Sensor Meter V2 K=1, SEN0161-V2 Gravity Analog pH Sensor Meter Kit V2, SEN0237 Gravity Analog Dissolved Oxygen Sensor, SEN0204 Non-contact Liquid Level Sensor XKC-Y25-T12V, SEN0244 Gravity Analog TDS Sensor Meter For Arduino, SEN0249 Gravity Analog Spear Tip pH Sensor Meter Kit For Soil And Food Applications, SEN0228 Gravity I2C VEML7700 Ambient Light Sensor, SEN0017 Line Tracking Sensor for Arduino V4, SEN0212 TCS34725 I2C Color Sensor For Arduino, SEN0245 Gravity VL53L0X ToF Laser Range Finder, SEN0259 TF Mini LiDAR ToF Laser Range Sensor, SEN0262 Gravity Analog Current to Voltage Converter (4~20mA), DFR0027 DFRobot Digital Vibration Sensor V2, SEN0038 Wheel Encoders for DFRobot 3PA and 4WD Rovers, DFR0052 Analog Piezo Disk Vibration Sensor, SEN0170 Wind Speed Sensor Voltage Type 0-5V, TOY0048 High Accuracy Dual Axis Inclinometer Sensor Arduino Gadgeteer Compatible, SEN0186 Weather Station with Anemometer Wind vane Rain bucket, SEN0230 Incremental Photoelectric Rotary Encoder - 400P R, SEN0232 Gravity Analog Sound Level Meter, SEN0233 Air Quality Monitor PM 2.5, Temperature & Humidity Sensor, DFR0515 FireBeetle Covers-OSD Character Overlay Module, ROB0025 NEW A4WD Mobile Robot with encoder, ROB0124 HCR Mobile Platform with Omni Wheels, ROB0128 Devastator Tank Mobile Platform Metal DC Gear Motor, DFR0265 IO Expansion Shield for Arduino V7, DFR0312 Raspberry Pi GPIO Extension Board, DFR0327 Arduino Shield for Raspberry Pi 2B and 3B, DFR0412 Gravity IO Expansion Shield For DFRduino M0, DFR0502 Gravity IO Expansion & Motor Driver Shield V1.1, DFR0518 Micro Mate- A Mini Expansion Board for micro bit, DFR0578 Gravity I O Expansion Shield for OpenMV Cam M7, DFR0577 Gravity I O Expansion Shield for Pyboard, DFR0626 MCP23017 IIC to 16 digital IO expansion module, DFR0063 I2C TWI LCD1602 Module Gadgeteer Compatible, DFR0154 I2C TWI LCD2004 Module Arduino Gadgeteer Compatible, TOY0005 OLED 2828 color display module .NET Gadgeteer Compatible, DFR0091 3-wire Serial LCD Module Arduino Compatible, DFR0347 2.8 TFT Touch Shield with 4MB Flash for Arduino and mbed, DFR0348 3.5 TFT Touch Shield with 4MB Flash for Arduino and mbed, DFR0387 TELEMATICS 3.5 TFT Touch LCD Shield, DFR0460 64x32 RGB LED Matrix - 4mm Pitch/64x32 Flexible RGB LED Matrix-4mm Pitch/64x32 Flexible RGB LED Matrix-5mm Pitch, DFR0461 Gravity Flexible 8x8 RGB LED Matrix, DFR0462 Gravity Flexible 8x32 RGB LED Matrix, DFR0463 Gravity Flexible 16x16 RGB LED Matrix, DFR0464 Gravity I2C 16x2 Arduino LCD with RGB Backlight Display, DFR0506 7'' HDMI Display with Capacitive Touchscreen, DFR0555\DF0556\DFR0557 Gravity I2C LCD1602 Arduino LCD Display Module, DFR0529 2.2 inches TFT LCD Display V1.0 (SPI Interface), FIT0352 Digital RGB LED Weatherproof Strip 60LED m*3m, DFR0645-G DFR0645-R 4-Digital LED Segment Display Module, SKU DFR0646-G DFR0646-R 8-Digital LED Segment Display Module, TEL0037 Wireless Programming Module For Arduino, TEL0087 USBBLE-LINK Bluno Wireless Programming Adapter, TEL0083-A GPS Receiver for Arduino Model A, DFR0342 W5500 Ethernet with POE Mainboard, TEL0107 WiFiBee-MT7681 Arduino WiFi Wireless Programming, TEL0112 Gravity 315MHZ RF Receiver Module, TEL0113 Gravity UART A6 GSM & GPRS Module, DFR0505 SIM7000C Arduino NB-IoT LTE GPRS Expansion Shield, DFR0057 Sensor Motor Drive Board - Version 2.2, TEL0070 Multi USB RS232 RS485 TTL Converter, SD2403 Real time clock Module SKU TOY0020, DFR0316 MCP3424 18-Bit ADC-4 Channel with Programmable Gain Amplifier, DFR0553 Gravity I2C ADS1115 16-Bit ADC Module Arduino & Raspberry Pi Compatible, DFR0117 Gravity I2C EEPROM Data Storage Module, DFR0503 Embedded Thermal Printer - TTL Serial, DFR0563 Gravity 3.7V Li Battery Fuel Gauge, DFR0576 Gravity Digital 1-to-8 I2C Multiplexer, DFR0399 DC Micro Metal Gear Motor 75 1 w Driver, DRI0021 Veyron 2x25A Brush DC Motor Driver, DRI0039 Quad Motor Driver Shield for Arduino, DRI0044 2x1.2A DC Motor Driver TB6612FNG, DFR0523 Gravity Digital Peristaltic Pump, SER0044 DSS-M15S 270 15KG DF Metal Servo with Analog Feedback, DRI0023 Stepper Motor Shield For Arduino DRV8825, DRI0035 TMC260 Stepper Motor Driver Shield, DFR0564 USB Charger for 7.4V LiPo Battery, DFR0559 Sunflower Solar Power Manager 5V, DFR0580 Solar Power Manager For 12V Lead-Acid Battery, KIT0098 Breadboard Plugin Components Pack, SEN0305 HUSKYLENS AI Machine Vision Sensor, Gravity: Analog Rotation Potentiometer Sensor for Arduino - Rotation 300, 1.54" 240x240 IPS wide viewing angle TFT display, 2.0" 320x240 IPS wide viewing angle TFT display, 2.8" 320x240 IPS TFT resistive touch display, 3.5" 480x320 IPS TFT capacitive touch display, 1.51" OLED Transparent Display with Converter, http://download.dfrobot.top/FireBeetle/package_DFRobot_index.json, Program download and power supply, 4.75V-5.5V compatible.

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