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DFRobot Open-Source Hardware Electronics and Kits

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Sound Sensors Gravity: Analog Sound Level Meter

$39.50

ESP32 & ESP8266 FireBeetle 2 ESP32-E IoT Microcontroller (32M / 512KB, Supports Wi-Fi & Bluetooth)

$8.90

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

$9.90

Arduino Board Bluno Mega 2560 - Arduino Mega 2560 Compatible - Bluetooth 4.0

$29.90

MindPlus Arduino Coding Kit with 25 Tutorials & 18 Sensors – Ideal for Kids Learning Programming

$99.00

Air Sensors Gravity: Analog Electrochemical Carbon Dioxide / CO2 Sensor (0-10000 ppm)

$48.90

Ethernet Raspberry Pi CM4 IoT Router Carrier Board Mini with Case, Power Supply and Cable (US Standard)

$54.35

Power Modules MP2636 Power Booster & Charger Module

$8.00

LEDs Gravity: Digital RED LED Light Module

$1.20

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

$6.00

Power Modules Solar Power Manager 5V

$7.90

Ethernet W5500 Ethernet with POE IoT Board (Arduino Compatible)

$44.90

IMU Sensors Gravity: I2C H3LIS200DL Triple Axis Accelerometer (±100g/±200g)

$13.90

Air Sensors Fermion: MEMS Hydrogen H2 Gas Detection Sensor (Breakout, 0.1-1000ppm)

$13.90

Breadboards & Protoboards Proto Board - FireBeetle Covers

$3.50

Power Modules DFM8001 Ambient Energy Harvesting Module for Indoor IoT Battery-free Devices

$4.90

Arduino Kits DFRduino UNO R3 with IO Expansion Shield and USB Cable A-B

$19.70

LCD 1.47" 172×320 IPS LCD Display Module

$9.90

Ethernet Ethernet Shield for Arduino - W5200

$17.90

Audio Gravity: Digital Buzzer for Arduino / ESP32 / micro:bit / Raspberry Pi

$1.90

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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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