DFRobot Open-Source Hardware Electronics and Kits

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LCDs/LEDs/E-ink/Displays 0.96" 160x80 Color SPI TFT Display

$8.90

Communications Gravity: UART & I2C NFC Module

$29.90

Audio Gravity: MP3 Player Module with 8MB Storage (UART, Mono)

$6.90

Radio (RF) Gravity: Digital Wireless Receive Switch (433MHz)

$7.90

Motion Sensors Gravity: Digital Vibration Sensor

$2.50

Light & Imaging Sensors Gravity: GUVA-S12SD Analog UV Light Sensor (200-370nm, UVA, UVB, UVC)

$5.90

IO Expansion Shields & HATs Screwless Terminal Shield For Arduino

$6.00

LEDs RGB LED Breakout (3528)

$1.95

Lora LoRa Radio 433MHz - FireBeetle Covers

$17.90

DC Motor Drivers Fermion: TB6612FNG 2x1.2A DC Motor Driver (Breakout)

$4.50

DC Motors Gravity: DC Micro Metal Gear Motor w/Driver - 50:1

$12.00

LCD I2C 20x4 Arduino LCD Display Module

$14.00

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

$15.90

micro: Circular RGB LED Expansion Board

$11.50

Robot Kits micro: Maqueen Lite (with micro:bit V2 / Skin / Mechanic / Cable / Gamepad / Track Map)

$129.70

Current Sensors LED Current Meter 10A (Green)

$6.80

IO Expansion Shields & HATs micro:bit Expansion Board for Boson (Gravity Compatible)

$7.90

Boson Kits BOSON Drip Irrigation Kit with UNIHIKER K10 Dev Board (Climate Action STEM Education)

$71.80

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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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