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DFRobot Open-Source Hardware Electronics and Kits

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IO Expansion Shields & HATs RS232 Connector Expansion Shield for LattePanda Alpha&Delta

$24.90

IO Expansion Shields & HATs RS485 Connector Expansion Shield for LattePanda V1

$24.90

Serial RS485 Shield for Arduino

$9.90

Air Sensors Gravity: PH3 Sensor (Calibrated) - I2C & UART

$248.90

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

$49.00

AD/DA Converter Gravity: GP8501 2-Channel PWM to 0-2.5V/VCC DAC Module

$8.90

micro:bit Kits Environment Science Expansion Board V2.0 for micro:bit

$99.00

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

$9.90

micro:bit Kits micro: IoT - micro:bit IoT Expansion Board

$39.50

Power Modules Solar Lipo Charger (3.7V)

$4.90

Light & Imaging Sensors Gravity: Analog Ambient Light Sensor TEMT6000 (1~1000 Lux)

$5.90

Bluetooth Self-powered Wireless Switch (BLE Beacon)

$8.90

Switches & Buttons Fermion: EC11 Rotary Encoder Module (Breakout)

$2.90

Mechanics micro:Maqueen Mechanic - Push

$9.90

Air Sensors Gravity: Analog Hydrogen Gas Sensor (MQ8)

$10.55

Air Sensors Gravity: I2C SCD41 Infrared Carbon Dioxide / CO2 Sensor (400 - 5000 ppm)

$58.90

LCDs/LEDs/E-ink/Displays Gravity: 4-Digital LED Segment Display Module (Green)

$4.90

DC Motor Drivers Gravity: IO Expansion & Motor Driver Shield

$16.90

Air Sensors Fermion: ENS160+BME280 Environmental Sensor - TVOC, eCO2, Temp & Humidity (Breakout)

$29.90

Liquid Sensors Gravity: Industrial Analog EC / Electrical Conductivity Meter Kit for Water Quality Monitoring (K=1, IP68)

$199.00

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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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