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DFRobot Open-Source Hardware Electronics and Kits

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WiFi ESP32-WROOM-32D WiFi & Bluetooth Dual-Mode Module

$6.49

Current Sensors LED Current Meter 10A (Green)

$6.80

Robot Kits HCR - Mobile Robot Platform with Sensors and Microcontroller

$630.00

Interactive Sensors 3D Gesture Sensor (Mini) For Arduino (I2C, 6 Gestures, 0~10cm)

$25.90

Liquid Sensors Gravity: Tipping Bucket Rainfall Sensor - I2C & UART

$29.90

Liquid Sensors Gravity: Analog Dissolved Oxygen / DO Sensor Meter Kit for Arduino

$169.00

Robot Kits micro:Maqueen Plus V2 (18650 Battery) with HUSKYLENS and micro:bit V2

$127.20

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

$9.90

IO Expansion Shields & HATs Gravity: Beetle Shield

$2.90

Relays Gravity: Digital 10A Relay Module

$3.90

Light & Imaging Sensors Gravity: Analog Ambient Light Sensor for Arduino / ESP32 / micro:bit / Raspberry Pi (1~6000 Lux)

$2.60

Power Modules Fermion: TXS0108E 8-Bit Level Translator (Breakout)

$4.20

Breadboards & Protoboards Proto Screw Shield-Assembled (Arduino Compatible)

$12.95

Robot Kits micro:Maqueen Plus V2 (18650 Battery) with HUSKYLENS

$104.80

LCD I2C LCD Backpack

$6.50

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

$7.90

DC Motor Drivers Gravity: 2x2A Motor Shield for Arduino Twin

$16.50

Mechanics micro:Maqueen Mechanic - Beetle

$9.90

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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

Other Kits Outdoor Solar Power Kit - 10W Monocrystalline Panel + 12V / 5V Outputs

$34.90

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

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 RS485 Photoelectric Solar Radiation Sensor (400-1100nm)

$59.00

Light & Imaging Sensors Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC)

$8.00

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