DFRobot Open-Source Hardware Electronics and Kits

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Arduino Board DFRduino Leonardo with Xbee Socket (Arduino Leonardo Compatible)

$15.90

LEDs WS2812-12 RGB LED Ring Lamp

$6.90

LCD I2C 20x4 Arduino LCD Display Module

$14.00

MindPlus Arduino Coding Kit with 25 Tutorials & 18 Sensors – Ideal for Kids Learning Programming

$99.00

Air Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)

$53.90

IO Expansion Shields & HATs Terminal Block Shield for Arduino Mega

$36.90

e-Health Sensors Gravity: Analog EMG Sensor by OYMotion

$49.50

DC Motors Replacement Motor Kit for Maqueen V5 STEM Robot

$4.50

AD/DA Converter Gravity: GP8413 2-Channel 15-bit I2C to 0-5V/10V DAC Module

$14.90

Light & Imaging Sensors Gravity: Analog Flame Sensor For Arduino

$2.50

Robot Kits micro: Maqueen Lite (with micro:bit V2 & Enclosure / Cable / Track Map)

$61.80

Liquid Sensors Gravity: Lab Grade Analog pH Sensor Kit for Arduino / Raspberry Pi (with Calibration Solutions)

$39.50

Bluetooth Bluno Link - A USB Bluetooth 4.0 (BLE) Dongle

$9.90

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

$75.00

Air Sensors Air Quality Monitor (PM 2.5, Temperature & Humidity Sensor)

$39.90

Communications SIM7070G Global NB-IoT Communication Module with GNSS Positioning

$49.00

Light & Imaging Sensors Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB)

$7.90

RTC Modules Gravity: I2C DS1307 RTC Module

$4.40

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Air Sensors Gravity: STCC4 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

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

$69.00

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

$14.90

Range & Distance Sensors Gravity: 64×8 Matrix DTOF 3D Laser Ranging Sensor (120° FOV, 5m Range)

$45.00

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

MCU Arduino UNO Q Development Board (4GB LPDDR4, 32GB eMMC)

$59.00

Flex Sensors Ultra-Thin Circular Flex Force Sensor (0.45mm, 20g-6kg Range, 120°C High-Temp Resistance)

$3.90

Jumper Wires 20cm Male-to-Male Cable for UNIHIKER (3Pin*2 + 4Pin*1)

$1.69

Pressure Sensors Gravity: BMP581 Barometric Pressure Sensor (±0.3hPa High Accuracy, I2C / UART)

$7.90

Pressure Sensors Gravity: BMP585 High-Precision Barometric Pressure & Temperature Sensor (I2C / UART)

$11.90

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

$64.50

Pressure Sensors Fermion: BMP581 High-Precision Barometric Pressure Sensor (Bosch Flagship | ±0.3hPa | 3.3V)

$5.90

Pressure Sensors Fermion: BMP585 High-Precision Barometric Pressure & Temperature Sensor (±0.3 hPa, I2C / SPI / I3C)

$9.90

Air Sensors Fermion: BMV080 - World's Smallest Fanless Air Quality Sensor (PM1, PM2.5, and PM10)

$29.90

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

$29.90

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