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DFRobot Open-Source Hardware Electronics and Kits

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

$8.90

Arduino Board DFRduino Pro Mini V1.3 - Arduino Pro Mini Compatible - 16M5V328

$8.90

LCD Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0

$11.90

IO Expansion Shields & HATs Gravity: Beetle Shield

$2.90

WiFi Wifi Bee-RN-XV Module

$14.00

Stepper Motor Drivers TMC260 Stepper Motor Driver Shield For Arduino

$29.00

IO Expansion Shields & HATs Camera & Audio Media Board - FireBeetle Covers

$19.90

Serial MAX202 RS232 to TTL Converter For Arduino

$8.00

Screens & Displays 7'' HDMI Display with Capacitive Touchscreen (Compatible with Raspberry Pi)

$79.00

ESP32 & ESP8266 FireBeetle 2 ESP32-E IoT Microcontroller (32M / 512KB, Supports Wi-Fi & Bluetooth)

$8.90

IO Expansion Shields & HATs micro:Mate - a Mini & Thin Expansion Board for micro:bit (Gravity Compatible)

$5.90

Current Sensors LED Current Meter 50A (Green)

$7.20

Air Sensors Indoor ENS160 Air Quality Sensor - I2C

$29.90

Pressure Sensors Fermion: BMP390L Digital Barometric Pressure Sensor (Breakout)

$10.90

Current Sensors LED Current Meter 10A (Green)

$6.80

DC Motor Drivers Gravity: 2x2A Motor Shield for Arduino Twin

$16.50

DC Motor Drivers MDV 2x2A DC Motor Controller (L298N)

$12.90

Air Sensors Gravity: CL2 Sensor (Calibrated) - I2C & UART

$136.90

IO Expansion Shields & HATs Gravity: Bluno Beetle Shield

$3.90

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

$19.90

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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

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

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

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

$45.00

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

$5.90

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

$29.90

Others LoRaWAN Control Terminal (EU 868MHz, 4km Range, RS485)

$35.00

Others LoRaWAN Control Terminal (US 915MHz, 4km Range, RS485)

$35.00

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

$9.90

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

$17.90

Air Sensors Gravity: SFA40 Formaldehyde (HCHO) Sensor (0–1000 ppb, High Accuracy ±20 ppb)

$49.50

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

$15.90

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