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DFRobot Open-Source Hardware Electronics and Kits

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

$12.90

Boson Kits BOSON Science Starter Pack

$35.00

Interactive Sensors Gravity: Gesture & Touch Sensor (UART, 7 Gestures, 0~30cm)

$12.00

Air Sensors Gravity: Electrochemical Ozone / O3 Sensor (0-10 ppm, I2C)

$49.00

Temperature & Humidity Sensor Gravity: Analog Soil Moisture Sensor for Arduino & Raspberry Pi

$2.70

IO Expansion Shields & HATs Input Shield for Arduino

$6.90

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

$66.80

EL Wires EL Wire - Gray Blue

$7.30

Relays Gravity: MOSFET Power Controller

$3.90

Air Sensors Gravity: Factory Calibrated Electrochemical Ozone Sensor (0-10 ppm, I2C & UART)

$152.90

LCD I2C LCD Backpack

$6.50

Switches & Buttons Fermion: 8421 Encoder-Vertical (Breakout)

$3.90

LCD I2C RGB Backlight LCD 16x2 Display Module for Arduino (RGB Text)

$12.90

LEDs WS2812-12 RGB LED Ring Lamp

$6.90

LEDs RGB LED Breakout (3528)

$1.95

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

$4.50

Light & Imaging Sensors Fermion: BH1750 Light Sensor (Breakout)

$4.50

Temperature & Humidity Sensor Gravity: SHT31-F Digital Temperature and Humidity Sensor

$9.90

IO Expansion Shields & HATs 2x3A DC Motor Driver Carrier Board for UNIHIKER M10

$13.90

Motion Sensors Gravity: Digital 360° Tilt Sensor for Arduino

$2.50

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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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