DFRobot Open-Source Hardware Electronics and Kits

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Light & Imaging Sensors Gravity: TCS3430 Tristimulus Color Sensor

$17.50

Ethernet Ethernet Shield for Arduino - W5200

$17.90

Air Sensors Gravity: H2S Sensor (Calibrated) - I2C & UART

$72.90

Robot Kits micro: Maqueen Lite - micro:bit Educational Programming Robot Platform

$32.00

LCD I2C RGB Backlight LCD 16x2 Display Module for Arduino (RGB Text)

$12.90

Relays 8 Channel Ethernet Relay Controller (Support PoE and USB)

$59.50

Magnetic Sensors Gravity: Digital Magnetic Sensor

$2.90

IO Expansion Shields & HATs Building Block Expansion Board with Cable for UNIHIKER M10 (Wireless & LEGO-Ready)

$25.50

Serial Gravity: UART Fiber Optic Transceiver Module

$24.00

Range & Distance Sensors 5.8GHz Microwave Radar Module

$11.00

IO Expansion Shields & HATs 51W PoE Expansion Board for LattePanda IOTA (IEEE 802.3bt)

$42.90

IMU Sensors Fermion: 10 DOF IMU Sensor - ADXL345+ITG3205+VCM5883L+BMP280 (Breakout)

$12.90

Serial Fermion: FTDI FT232RL Basic Breakout 3.3/5V (Arduino Compatible)

$12.90

3G/4G/5G Gravity: CAT1 A7670G Global 4G IoT Communication Module (Compatible with Arduino / LattePanda)

$45.00

Power Modules Micro Solar Power Manager / Charger with Regulated Output (Solar Panel Input: 1~3V, 70mA)

$19.90

Arduino Board DFRobot Beetle BLE - The Smallest Board Based on Arduino Uno with Bluetooth 4.0

$14.90

LEDs Gravity: Digital Piranha LED Module - White

$2.60

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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

Other Kits UNIHIKER K10 AIoT Starter Kit - 35-in-1 Creative Maker Lab for Next-Gen Artificial Intelligence

$89.00

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

Liquid Sensors Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor

$359.00

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

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