DFRobot Open-Source Hardware Electronics and Kits

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IO Expansion Shields & HATs Gravity: IO Expansion Shield for LattePanda V1

$10.50

Air Sensors Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)

$7.50

ESP32 & ESP8266 FireBeetle 2 ESP32-P4 AI Vision Board (360MHz RISC-V, MIPI CSI/DSI, Wi-Fi 6)

$11.90

Lora Private LoRaWAN Gateway with Built-in Local Server & Node-RED (US 915MHz)

$149.00

Temperature & Humidity Sensor Gravity: DS18B20 Temperature Sensor (Arduino Compatible)

$5.90

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

$25.90

Current Sensors Gravity: Analog AC Current Sensor (20A)

$19.90

Enclosure&Case Acrylic UNO Base

$1.50

Current Sensors LED Current Meter 10A (Red)

$6.80

Range & Distance Sensors URM04 Ultrasonic Distance Sensor (4~500cm, RS485)

$11.00

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

$82.90

Sound Sensors Gravity: Voice Recorder Module -WTR096 V2.0

$4.90

Robot Kits micro:Maqueen Plus V2 (18650 Battery) with HUSKYLENS and micro:bit V2

$127.20

Light & Imaging Sensors Gravity: TCS34725 RGB Color Sensor for Arduino

$7.90

Range & Distance Sensors 5.8GHz Microwave Radar Module

$11.00

Electronics K Type Thermocouple

$2.50

ESP32 & ESP8266 Romeo Mini ESP32-C3 Robot Control Board (Integrated Motor & Servo Driver)

$19.90

Power Modules Solar Power Manager for 12V Lead-Acid Battery

$28.50

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Liquid Sensors RS485 Modbus Water Quality pH Sensor (IP68)

$129.00

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

Liquid Sensors RS485 Industrial Water Quality Residual Chlorine Sensor

$279.00

Liquid Sensors Industrial-Grade RS485 Water Quality ORP Sensor (ModBus-RTU, IP68)

$179.00

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

$69.00

Liquid Sensors Industrial RS485 Blue-Green Algae Water Quality Sensor (Pre-calibrated)

$550.00

Liquid Sensors RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated)

$149.00

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

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