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DFRobot Open-Source Hardware Electronics and Kits

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

$6.90

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

$4.50

Liquid Sensors Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor for Wastewater Testing (K=10)

$79.90

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

$4.50

Current Sensors Gravity: Analog AC Current Sensor (10A)

$19.90

Arduino Board DFRduino Nano (Arduino Nano Compatible)

$5.90

Temperature & Humidity Sensor TC01 Non-contact 16x4 Pixel Infrared Temperature Sensor

$129.00

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

$6.00

Switches & Buttons Gravity: Digital Push Button (White)

$1.70

Ethernet Raspberry Pi CM4 IoT Router Carrier Board Mini with Case and PiTray mini

$59.40

Servo Motors DF15RSMG 360 Degree Servo Motor

$11.50

Relays Gravity: Digital 16A Relay Module

$9.80

IO Expansion Shields & HATs UPS Expansion HAT for LattePanda Sigma Single Board Computer

$49.90

IO Expansion Shields & HATs Gravity: Expansion Board for Raspberry Pi Pico / Pico 2

$4.90

ESP32 & ESP8266 FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller with Camera (16MB Fl., 8MB PS., Wi-Fi & BT on Board)

$19.90

Air Sensors Fermion: MEMS Multi-Gas Detector - CO/CH4/Ethanol Sensor (1-1000ppm, Breakout)

$9.90

Serial Gravity: Serial Data Logger V2.0 for Arduino

$11.90

ESP32 & ESP8266 Romeo ESP32-C3 Robot Control Board (Supports Wi-Fi & Bluetooth 5)

$19.90

LCD Gravity: I2C LCD1602 Arduino LCD Display Module (Gray)

$9.90

Arduino Board Romeo BLE - A Control Board for Robot - Arduino Compatible - Bluetooth 4.0

$39.50

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

$69.90

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

$39.90

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

$34.00

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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