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DFRobot Open-Source Hardware Electronics and Kits

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

$3.90

Temperature & Humidity Sensor Gravity: AHT20 Temperature and Humidity Sensor

$3.90

DC Motor Drivers Fermion: HR8833 Thumbnail Sized DC Motor Driver 2x1.5A (Breakout)

$4.50

Encoders Gravity: TT Motor Encoders Kit

$5.90

Air Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)

$95.90

LCD I2C 16x2 RGB LCD KeyPad HAT with RGB Backlight V2.0 (Compatible with Raspberry Pi 4B/3B+)

$9.90

IO Expansion Shields & HATs Gravity: IO Expansion Shield for Arduino V7.1

$4.90

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

$7.50

Boson Kits Boson Starter Kit for micro: bit

$69.00

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

$6.90

EL Wires EL Wire - Purple

$7.30

IO Expansion Shields & HATs IO Extender for micro:bit / UNIHIKER M10 / K10

$6.00

Pressure Sensors Fermion: LWLP5000 Differential Pressure Sensor - ±500pa (Breakout)

$39.90

Temperature & Humidity Sensor Gravity: Analog SHT30 Temperature & Humidity Sensor

$6.90

LCDs/LEDs/E-ink/Displays Gravity: 1602 LCD Keypad Shield For Arduino

$9.90

Sensor Set Gravity: 27 PCS Sensor Set for Arduino

$79.90

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

$28.50

Robot Kits micro: Maqueen Lite with Skin (Blue) - micro:bit Educational Programming Robot Platform

$36.90

Lora LoRa Radio 433MHz - FireBeetle Covers

$17.90

Relays 4 Channel Relay Shield for Arduino UNO

$13.99

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Robot Kits Maqueen Plus V3 - STEM Educational micro:bit Robot with Matrix Laser Ranging (18650 Battery)

$69.90

Robot Kits Maqueen Lite V5 micro:bit Robot Kit for STEM (Line Tracking & Obstacle Avoidance)

$34.00

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

Robot Kits Maqueen Plus V3 - Advanced Matrix Laser Navigation STEM Robot for Competitions (AA Battery)

$69.90

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

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