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DFRobot Open-Source Hardware Electronics and Kits

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LCDs/LEDs/E-ink/Displays Gravity: I2C 8x16 RGB LED Matrix Panel

$19.90

Accessories USBtinyISP - Arduino Bootloader Programmer

$14.05

Robot Kits micro: Maqueen Lite (with micro:bit V2 / micro:Gamepad / IR Remote Controller)

$105.60

DC Motor Drivers Gravity: IO Expansion & Motor Driver Shield

$16.90

IO Expansion Shields & HATs Gravity: I/O Expansion Shield for Pyboard

$3.90

Arduino Board Xboard Relay - An Ethernet Controllered Relay

$34.95

Serial Gravity: UART Fiber Optic Transceiver Module

$24.00

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

$6.90

Motion Sensors mmWave - C4001 24GHz Human Presence Detection Sensor (25 Meters, UART)

$13.90

Temperature & Humidity Sensor Gravity: High Accuracy Temperature, Humidity, Pressure, Ambient Light and UV Sensor - I2C/UART

$29.90

Arduino Board DFRduino Mega1280 (Arduino Mega Compatible)

$21.00

Screens & Displays 14" 4K IPS IPS Bar Touch Display (Compatible with Raspberry Pi 5 / 4B, LattePanda Sigma / Delta)

$249.00

Switches & Buttons Gravity: LED Switch for Arduino / micro:bit (White)

$4.50

Audio MSGEQ7 Audio Analyzer Module for Arduino

$18.05

LEDs WS2812-12 RGB LED Ring Lamp

$6.90

Air Sensors Gravity: Analog CO Sensor (MQ7)

$9.85

Air Sensors Fermion: H2S Gas Sensor – Hydrogen Sulfide Detector (Breakout, 0.5-50ppm, MEMS, Low Power)

$7.50

Air Sensors Gravity: UART Infrared Carbon Dioxide / CO2 Sensor (0-50000 ppm)

$89.00

Sound Sensors Fermion: Voice Recorder Module (Breakout)

$6.90

Range & Distance Sensors Fermion: TMF8701 ToF Distance Ranging Sensor (10-600mm) (Breakout)

$13.00

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Communications Edge101 Industrial ESP32 IoT Programmable Controller (RS485, CAN, Ethernet)

$39.90

Communications Gravity: LoRaWAN Node Module (EU868) – SX1262-Based, 4km Range for IoT & Agriculture

$9.90

Jumper Wires PH2.0-3P Male-to-Male Cable – 10cm (10 Pack)

$3.90

Interactive Sensors Gravity: Offline Edge AI Gesture & Face Detection Sensor – 5 Gestures, 10 Faces, 3m (Arduino/ RPi/ ESP32)

$14.90

Communications Gravity: LoRaWAN Node Module (US915) – SX1262-Based, 4.5km Range for IoT & Agriculture

$9.90

LiDAR Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1 gram)

$15.00

Jumper Wires PH2.0-4P Female/Female Jumper Cable - 5cm (10-Pack)

$3.90

Jumper Wires 20cm PH2.0-4P Male-to-Male Cable for Boson & UNIHIKER (10-Pack)

$6.90

Jumper Wires PH2.0-4P Male-to-Male Jumper Cable - 10cm (10 Pack)

$5.90

Jumper Wires 20cm PH2.0-3P Male-to-Male Cable for Boson & UNIHIKER (10-Pack)

$4.90

Communications Gravity: I2C Address Shifter - I2C Conflict Resolver for Arduino & Raspberry Pi

$5.90

Range & Distance Sensors 50m TOF Laser Ranging Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)

$29.00

LiDAR 25m Long Distance ToF Laser Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)

$25.00

Temperature & Humidity Sensor Fermion: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure)

$12.90

AD/DA Converter Gravity: 0-10V 15-Bit Dual-Channel High-Precision ADC Module for Arduino / Raspberry Pi / ESP32

$12.90

ESP32 & ESP8266 UNIHIKER K10 AI Coding Board for K12 STEM & Beginner (Computer Vision, Offline Voice Recognition, TinyML)

$28.90

Education Kits UNIHIKER K10 + M10 AI & IoT Code Learning Tools Kit (Beginner to Advanced)

$88.80

Others Beetle RP2350 Mini Dual-Core Development Board (ARM Cortex-M33 / RISC-V)

$4.90

Light & Imaging Sensors ESP32-S3 AI Camera Module (Edge Image Recognition, Night Vision, ChatGPT Voice Interaction)

$18.90

Light & Imaging Sensors RS485 Ultraviolet (UV) Intensity Measure Sensor (290-390nm, UVA, UVB)

$59.00

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