DFRobot Open-Source Hardware Electronics and Kits

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ESP32 & ESP8266 FireBeetle 2 ESP32-S3 AI Board with OV2640 Camera (Image Recognition, BLE 5)

$19.90

Video FireBeetle OSD Character Overlay Module

$9.90

Serial Gravity: Active Isolated RS485 to UART Signal Adapter Module

$19.90

RTC Modules Fermion: DS3232 Precise RTC (Breakout)

$12.00

DC Motor Drivers 2x2A DC Motor Shield for Arduino

$13.90

Air Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)

$95.90

Air Sensors Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)

$7.50

Audio Fermion: DFPlayer Pro - Dual Channel MP3 Module with 128MB Storage (Arduino / Raspberry Pi Compatible)

$8.90

Other Kits Outdoor Solar Power Kit - 10W Monocrystalline Panel + 12V / 5V Outputs

$34.90

LCDs/LEDs/E-ink/Displays Gravity: 8-Digital LED Segment Display Module (Red)

$5.90

Switches & Buttons Gravity: Digital Push Button (Green)

$1.70

Screens & Displays 7” 800x480 TFT DSI Capacitive Touchscreen (Compatible with Raspberry Pi 5/4B/3B+/3B)

$54.90

Light & Imaging Sensors Gravity: Analog Ambient Light Sensor TEMT6000 (1~1000 Lux)

$5.90

Current Sensors Gravity: I2C Digital Wattmeter

$6.90

Bluetooth Fermion: BLE Sensor Beacon Pack (5PCS)

$16.90

Mechanics micro:Maqueen Mechanic - Loader

$9.90

LEDs RGB LED Strip Driver Shield v2.0

$8.50

IO Expansion Shields & HATs Gravity: IO Sensor Shield For Arduino Mega Due

$9.90

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

$9.90

Air Sensors Gravity: Factory Calibrated Electrochemical CO Sensor (0-1000 ppm, I2C & UART)

$66.90

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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

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

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

$14.90

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

$9.90

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

$64.50

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

$17.90

IO Expansion Shields & HATs Building Block Expansion Board with Cable for UNIHIKER M10 (Wireless & LEGO-Ready)

$25.50

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

IO Expansion Shields & HATs Jetson Carrier Board for NVIDIA Jetson Nano & Xavier NX (Edge AI Expansion)

$49.00

IO Expansion Shields & HATs DX-M1 AI Accelerator M.2 Module with 4GB LPDDR5 (25 TOPS)

$139.00

Flex Sensors Ultra-thin Circular Flexible Potentiometer (0.45mm Graphene)

$5.90

IO Expansion Shields & HATs Building Block Expansion Board for micro:bit & UNIHIKER K10 (Wireless & LEGO-Ready)

$23.90

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