DFRobot Open-Source Hardware Electronics and Kits

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Screens & Displays Gravity: 2.0 Inch IPS Color Serial Display with I2C & UART (Support micro:bit & MakeCode Graphical Programming)

$14.90

Pressure Sensors Fermion: BMP388 Digital Pressure Sensor (Breakout)

$6.90

Relays Gravity: Digital 16A Relay Module

$9.80

Robot Kits micro: Maqueen Lite with Skin (White) - micro:bit Educational Programming Robot Platform

$36.90

Others Gravity: Analog Voltage Divider V2

$3.70

Range & Distance Sensors URM06 - Narrow Beam Ultrasonic Distance Sensor (20～1000cm, PULSE)

$70.00

Air Sensors Gravity: Analog Propane Gas Sensor (MQ6)

$6.90

Relays 4 Channel Relay Shield for Arduino UNO

$13.99

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

$8.00

DC Motor Drivers Light & Motor Driver for Python (V1.0)

$8.90

Current Sensors LED Current Meter 10A (Red)

$6.80

Lora LoRa Radio 433MHz - FireBeetle Covers

$17.90

Sound Sensors Gravity: Offline Voice Recognition Sensor (121 Built-in Commands + Custom Commands)

$16.90

DC Motor Drivers Gravity: IO Expansion & Motor Driver Shield

$16.90

EL Wires EL Wire - Orange

$7.30

Liquid Sensors Gravity: Liquid Flow Sensor (G3/4)

$19.90

ESP32 & ESP8266 FireBeetle 2 ESP32-C5 Development Kit for Smart Home (2.4/5GHz Wi-Fi 6, Home Assistant, BLE 5, Zigbee, Thread)

$8.90

3G/4G/5G Gravity: High-Speed CAT4 SIM7600G-H Global 4G Communication and GNSS Positioning Module (150Mbps/50Mbps)

$75.00

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

$167.90

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OLEDs 6.67'' Flexible AMOLED Display for LattePanda & Raspberry Pi (2400x1080, 450cd/m², Bendable Screen)

$199.00

Sensor Set WIAnode Sensor Kit for New Media Interactive Art (Covering Sight, Sound, Touch, Distance sensing & Motion response)

$79.90

Others WIAnode Wireless Interactive Art Node (Compatible with TouchDesigner / Unity / Unreal / Max)

$39.90

Liquid Sensors RS485 Modbus Water Quality pH Sensor (IP68)

$129.00

Air Sensors Gravity: STCC4 True Carbon Dioxide (CO2) Sensor (3-in-1 Air Quality Monitoring, 400 ~ 5000ppm)

$14.90

Tools RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/Dual TTL) with Built-in 12V Power Supply

$24.90

Range & Distance Sensors Fermion: C4002 mmWave Human Presence Sensor - Static & Motion Detection for Home Assistant (10m)

$8.90

Motors & Actuators & Drivers M0601 Direct-Drive Hub Motor for AGV (Left Orientation, Integrated FOC Servo)

$64.50

Liquid Sensors RS485 Industrial Water Quality Residual Chlorine Sensor

$279.00

Liquid Sensors Industrial-Grade RS485 Water Quality ORP Sensor (ModBus-RTU, IP68)

$179.00

Air Sensors Gravity: Factory Calibrated Laser Quantitative Methane Sensor for Research (Lab-Grade CH4 Data + No Code Excel Export)

$69.00

Liquid Sensors Industrial RS485 Blue-Green Algae Water Quality Sensor (Pre-calibrated)

$550.00

Liquid Sensors RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated)

$149.00

Light & Imaging Sensors HUSKYLENS 2 IR Night Vision Camera Module (IR 850nm)

$11.90

Light & Imaging Sensors HUSKYLENS 2 Adjustable Focus Camera Module (2MP, 1-150cm Range)

$11.90

Flex Sensors Ultra-thin Linear Flexible Potentiometer (300mm, IP67, Arduino / ESP32 / Raspberry Pi Compatible)

$14.90

Other Kits UNIHIKER K10 AIoT Starter Kit - 35-in-1 Creative Maker Lab for Next-Gen Artificial Intelligence

$89.00

AD/DA Converter Gravity: GP8630N I2C/PWM to ±10V / 4-20mA DAC Module (16-bit)

$17.90

AD/DA Converter Gravity: GP8600 1-Channel I2C & PWM to 0-5V / 0-10V / 4-20mA DAC Module (16-bit)

$15.90

Other Kits Python Starter Kit for UNIHIKER M10 (Learn AI & IoT with 15 Lessons, Board Not Included)

$79.90

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