DFRobot Open-Source Hardware Electronics and Kits

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Temperature & Humidity Sensor Gravity: High Accuracy Temperature, Humidity, Pressure, Ambient Light and UV Sensor - I2C/UART

$29.90

Others Firebeetle 2 M0 Development Board

$8.90

Gravity: IR Kit for Arduino

$7.50

Power Modules Solar Lipo Charger (3.7V)

$4.90

Sound Sensors Fermion: Voice Recorder Module (Breakout)

$6.90

IO Expansion Shields & HATs UPS Hat for LattePanda 3 Delta / 2 Alpha / 2 Delta Single Board Computer

$39.90

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

$8.00

Robot Kits micro: Maqueen Lite (with micro:bit V2 / micro:Gamepad / IR Remote Controller)

$105.60

Switches & Buttons Fermion: 8421 Encoder-Horizontal (Breakout)

$3.90

LCD Gravity: I2C LCD1602 Arduino LCD Display Module (Gray)

$9.90

Sound Sensors Gravity: Analog Sound Level Meter

$39.50

IO Expansion Shields & HATs 51W PoE Expansion Board for LattePanda IOTA (IEEE 802.3bt)

$42.90

Encoders Gravity: TT Motor Encoders Kit

$5.90

LEDs Gravity: Digital Piranha LED Module - White

$2.60

Air Sensors Gravity: PH3 Sensor (Calibrated) - I2C & UART

$248.90

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

$25.50

Temperature & Humidity Sensor Gravity: I2C Non-contact IR Temperature Sensor (MLX90614-DCI)

$59.00

IO Expansion Shields & HATs LattePanda IOTA M.2 M-Key Expansion Board (NVMe SSD & AI Accel)

$11.90

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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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