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DFRobot Open-Source Hardware Electronics and Kits

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

$58.00

Air Sensors Fermion: Formaldehyde Sensor (Breakout, 0-3ppm MEMS HCHO Detection, Low Power)

$4.90

Encoders Gravity: MiniQ Robot Chassis Encoder

$4.50

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

$4.90

Robot Kits micro:Maqueen Plus V2 (Ni MH Rechargeable Battery) with micro:Maqueen Mechanic and micro:bit V2

$116.90

Audio MSGEQ7 Audio Analyzer Module for Arduino

$18.05

Current Sensors Gravity: Analog Current Sensor 50A (AC/DC) V2

$14.90

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

$13.90

Relays 8 Channel Ethernet Relay Controller (Support PoE and USB)

$59.50

Relays Gravity: Digital 10A Relay Module

$3.90

Communications Gravity: I2C Address Shifter - I2C Conflict Resolver for Arduino & Raspberry Pi

$5.90

Screens & Displays 5” 800×480 IPS Touchscreen with Optical Bonding (Compatible with Raspberry Pi 5 / 4B / 3B+ / 3B)

$49.90

Range & Distance Sensors Gravity: VL53L0X ToF Distance Sensor (30-2000mm)

$12.90

RTC Modules Gravity: I2C SD2405 RTC Module

$8.60

Air Sensors Gravity: MQ9 Gas Sensor - CO & Combustible Gas Detector

$7.50

Temperature & Humidity Sensor TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~380℃, IP65, 4-20mA)

$89.00

Robot Kits 4-Soldering Light Chaser Beam Robot Kit

$14.90

Air Sensors Gravity: PM2.5 Air Quality Sensor

$39.90

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

$4.50

RTC Modules Fermion: DS3231M MEMS Precise RTC (Breakout)

$6.90

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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

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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