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Air Sensors Gravity: Electrochemical Ozone / O3 Sensor (0-10 ppm, I2C)

$49.00

Audio Gravity: Digital Buzzer for Arduino / ESP32 / micro:bit / Raspberry Pi

$1.90

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

$8.90

Interactive Sensors Gravity: Offline Edge AI Gesture & Face Detection Sensor – 5 Gestures, 10 Faces, 3m (Arduino/ RPi/ ESP32)

$14.90

e-Health Sensors Gravity: PPG Heart Rate Monitor Sensor for Arduino (Analog/Digital)

$16.00

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

$35.00

IMU Sensors Fermion: I2C LIS331HH Triple Axis Accelerometer (Breakout) (±6g/±12g/±24g)

$15.50

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

$7.50

Accessories USBtinyISP - Arduino Bootloader Programmer

$9.90

Robot Kits micro: Maqueen Lite - micro:bit Educational Programming Robot Platform

$32.00

Liquid Sensors Gravity: Analog Turbidity Sensor for Arduino

$9.90

Boson Kits BOSON Science Starter Pack

$35.00

Arduino Board Dreamer Nano V4.1 (Arduino Leonardo Compatible)

$8.90

Temperature & Humidity Sensor TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~380℃, IP65, 4-20mA)

$89.00

Relays Gravity: Digital 16A Relay Module

$9.80

Arduino Kits Gravity: Intermediate Kit for Arduino

$89.00

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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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