DFRobot Open-Source Hardware Electronics and Kits

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Serial Gravity: Science Data Acquisition (SCI DAQ) Module - Screen Display, Plug-and-play, Data Logging

$39.90

Light & Imaging Sensors Gravity: Ring 2D QR Code Scanner

$39.90

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

$14.90

Serial Gravity: UART Fiber Optic Transceiver Module

$24.00

IO Expansion Shields & HATs Gravity: Arduino Shield for Raspberry Pi B+/2B/3B/3B+/4B

$19.90

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

$36.90

Liquid Sensors Gravity: 7/24 Industrial Analog pH Meter Kit for Arduino

$56.90

Relays Gravity: Digital 16A Relay Module

$9.80

Mechanics micro:Maqueen Mechanic - Forklift

$14.90

Robot Kits Maqueen Lite V5 micro:bit Robot Kit for STEM (Line Tracking & Obstacle Avoidance)

$34.00

Magnetic Sensors Gravity: Digital Magnetic Sensor

$2.90

Others Gravity: Joystick Module for Arduino / ESP32 / micro:bit / Raspberry Pi

$5.30

Power Modules Lipo Charger-MicroUSB

$5.90

LCD I2C 20x4 Arduino LCD Display Module

$14.00

DC Motor Drivers Fermion: HR8833 Thumbnail Sized DC Motor Driver 2x1.5A (Breakout)

$4.50

LCDs/LEDs/E-ink/Displays Fermion: Monochrome 0.91” 128x32 I2C OLED Display (Breakout)

$9.90

IO Expansion Shields & HATs Raspberry Pi 4B GPIO Terminal Block HAT

$24.90

LCD 3.5" IPS Capacitive Touch Screen for ESP32 (480x320, GDI Port)

$29.90

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Other Kits Gravity: HUSKYLENS 2 Plus Kit - Edge AI Vision Sensor with Wi-Fi 6 & Wide-Angle Camera

$99.00

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

$199.00

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

$89.00

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 Industrial Intelligent Non-contact Liquid Level Sensor (IP67)

$19.90

Liquid Sensors Miniature Non-contact Liquid Level Sensor for Arduino (IP67, Ultra-thin)

$9.90

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

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