DFRobot Open-Source Hardware Electronics and Kits

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Boson Kits Boson Starter Kit for micro: bit

$69.00

Motion Sensors mmWave - C4001 24GHz Human Presence Detection Sensor for Arduino & ESPHome (25 Meters, UART)

$13.90

Serial Fermion: FTDI FT232RL Basic Breakout 3.3/5V (Arduino Compatible)

$12.90

Temperature & Humidity Sensor Fermion: SHT31-F Digital Temperature & Humidity Sensor (Breakout)

$9.70

Tools eClip - programming Fixture

$8.90

Range & Distance Sensors URM06 - Narrow Beam Ultrasonic Distance Sensor (20～1000cm, RS485)

$70.00

ESP32 & ESP8266 FireBeetle 2 Board ESP32-S3-U (N16R8) AIoT Microcontroller with Camera (16MB Fl., 8MB PS., Wi-Fi & BT via Cable)

$20.90

Screens & Displays Fermion: 3.5” 480x320 TFT LCD Capacitive Touchscreen with MicroSD Card Slot (Breakout)

$25.90

IO Expansion Shields & HATs Gravity: IO Expansion Shield for Arduino V7.1

$4.90

e-Health Sensors Gravity: Analog Heart Rate Monitor Sensor (ECG) for Arduino

$19.90

Lora LoRa Radio 915MHz - FireBeetle Covers

$17.90

LCD I2C 16x2 RGB LCD KeyPad HAT with RGB Backlight V2.0 (Compatible with Raspberry Pi 4B/3B+)

$9.90

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

$75.00

Serial Gravity: Digital I2C Signal Isolator

$16.00

Gravity: IR Kit for Arduino

$7.50

Arduino Kits Colorful RGB LED Strip Kit (Support iPhone & Android)

$129.90

Arduino Board Bluno Nano - Arduino Nano Compatible - Bluetooth 4.0

$24.90

Others Fermion: MCP42100 Dual Digital Potentiometer - 100K (Breakout)

$10.90

Potentiometers Gravity: Analog Rotation Potentiometer Sensor for Arduino - Rotation 3600°

$3.40

AD/DA Converter Gravity: 2-Channel I2C DAC Module (0-10V)

$9.90

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Liquid Sensors RS485 Industrial Water Electrical Conductivity (EC) Sensor (K=1, Multi-Parameter & Pre-Calibrated)

$149.00

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

Liquid Sensors Industrial RS485 Blue-Green Algae Water Quality Sensor (Pre-calibrated)

$550.00

Liquid Sensors Factory-Calibrated RS485 Water Quality Chlorophyll Sensor for Real-Time Algae Monitoring

$550.00

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

Liquid Sensors RS485 Industrial-Grade Water Electrical Conductivity Sensor (K=10, EC / TDS / Salinity Support)

$159.00

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