DFRobot Open-Source Hardware Electronics and Kits

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LCD Gravity: I2C LCD1602 Arduino LCD Display Module (Green)

$9.90

Other Kits Hackster & DFRobot EEDU Environmental Sensor Kit (ESP32)

$82.90

Audio Gravity: Digital Buzzer for Arduino / ESP32 / micro:bit / Raspberry Pi

$1.90

Xbee / Zigbee XBee USB Adapter V2 - Atmega8U2

$17.90

IMU Sensors Gravity: I2C Triple Axis Accelerometer - LIS2DH (±16g)

$4.90

IO Expansion Shields & HATs Dual-channel RS485 Expansion Hat for Raspberry Pi 5/4B

$29.00

Temperature & Humidity Sensor Gravity: AHT20 Temperature and Humidity Sensor

$3.90

IMU Sensors Gravity: I2C LIS331HH Triple Axis Accelerometer (±6g/±12g/±24g)

$15.50

Mechanics micro:Maqueen Mechanic - Forklift

$14.90

Arduino Board DFRduino M0 Mainboard (Arduino Compatible)

$9.90

IO Expansion Shields & HATs UPS Expansion HAT for LattePanda Sigma Single Board Computer

$49.90

Air Sensors Gravity: MQ5 LPG Gas Sensor – Natural Gas & Propane Detector (200–10,000 ppm)

$6.90

micro:bit Kits Environment Science Expansion Board V2.0 for micro:bit

$99.00

Air Sensors Gravity: MQ9 Gas Sensor - CO & Combustible Gas Detector

$7.50

micro:bit Kits micro: IoT - micro:bit IoT Expansion Board

$39.50

LEDs WS2812-12 RGB LED Ring Lamp

$6.90

ESP32 & ESP8266 FireBeetle 2 ESP32-C5 Development Kit for Smart Home (2.4/5GHz Wi-Fi 6, Home Assistant, BLE 5, Zigbee, Thread)

$8.90

Interactive Sensors 3D Gesture Sensor (Mini) For Arduino (I2C, 6 Gestures, 0~10cm)

$25.90

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Air Sensors Gravity: STCC4 Carbon Dioxide (CO2) Sensor (3-in-1 Air Quality Monitoring, 400 ~ 5000ppm)

$14.90

Tools RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/Dual TTL) with Built-in 12V Power Supply

$24.90

Range & Distance Sensors Fermion: C4002 mmWave Human Presence Sensor - Static & Motion Detection for Home Assistant (10m)

$8.90

Motors & Actuators & Drivers M0601 Direct-Drive Hub Motor for AGV (Left Orientation, Integrated FOC Servo)

$64.50

Air Sensors Gravity: Factory Calibrated Laser Quantitative Methane Sensor for Research (Lab-Grade CH4 Data + No Code Excel Export)

$69.00

Flex Sensors Ultra-thin Linear Flexible Potentiometer (300mm, IP67, Arduino / ESP32 / Raspberry Pi Compatible)

$14.90

Range & Distance Sensors Gravity: 64×8 Matrix DTOF 3D Laser Ranging Sensor (120° FOV, 5m Range)

$45.00

AD/DA Converter Gravity: GP8630N I2C/PWM to ±10V / 4-20mA DAC Module (16-bit)

$17.90

AD/DA Converter Gravity: GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

$15.90

Other Kits Python Starter Kit for UNIHIKER M10 (Learn AI & IoT with 15 Lessons, Board Not Included)

$79.90

MCU Arduino UNO Q Development Board (4GB LPDDR4, 32GB eMMC)

$59.00

Flex Sensors Ultra-Thin Circular Flex Force Sensor (0.45mm, 20g-6kg Range, 120°C High-Temp Resistance)

$3.90

Jumper Wires 20cm Male-to-Male Cable for UNIHIKER (3Pin*2 + 4Pin*1)

$1.69

Pressure Sensors Gravity: BMP581 Barometric Pressure Sensor (±0.3hPa High Accuracy, I2C / UART)

$7.90

Pressure Sensors Gravity: BMP585 High-Precision Barometric Pressure & Temperature Sensor (I2C / UART)

$11.90

Motors & Actuators & Drivers M0601 Direct-Drive Hub Motor for AGV (Right Orientation, Integrated FOC Servo)

$64.50

Pressure Sensors Fermion: BMP581 High-Precision Barometric Pressure Sensor (Bosch Flagship | ±0.3hPa | 3.3V)

$5.90

Pressure Sensors Fermion: BMP585 High-Precision Barometric Pressure & Temperature Sensor (±0.3 hPa, I2C / SPI / I3C)

$9.90

Air Sensors Fermion: BMV080 - World's Smallest Fanless Air Quality Sensor (PM1, PM2.5, and PM10)

$29.90

LCD 3.5" IPS Capacitive Touch Screen for ESP32 (480x320, GDI Port)

$29.90

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