Raspberry Pi Pico Sensor Kit Raspberry Pi Development Board Beginner microPython Programming Learning

$278.00

Soil Tester Humidity Temperature Sensor pH Nutrient NPK Moisture Analyzer

$55.00

Premium HG-362A High-Sensitivity Linear Hall Effect Sensor for High Magnetic Field Detection and Current Sensing

$6.21

Honeywell SS495A SS495A1 SS496A1 Solid-State Hall Effect Sensor Linear Magnetic Field

$6.00

200A Automotive Relay for High-Current Battery Modification, DC Starter Relay, 12V/24V, 120A Power Rating

$34.00

Sensor Module Learning Kit Compatible with Raspberry Pi, STM32, UNO R3, and 51 MCU (16/37/45 Types)

$72.60

Soil Temperature and Humidity Sensor with RS485 Output Simultaneous Moisture and Temperature Measurement

$1,893.00

High-Sensitivity Hall Effect Brushless Motor Sensor with Magnetic Field Detection HW-300B (Printed Markings)

$2.00

Waveshare Raspberry Pi CM4 Heatsink with Integrated PWM Fan and Aluminum Thermal Pad

$44.10

Car Horn 12V Car Relay 24V Truck Universal Relay JL2A/B Dedicated Horn Relay

$5.28

W2DN-02A Imported Miniature Electromagnetic Sensor Hall Magnetic Wide-Area Three-Axis Magnetic Field Sensor Direct Shot

$23.00

All-in-One Soil NPK, Temperature, Humidity, EC, and pH Sensor for Agricultural Nutrient, Moisture, and Acidity Testing

$271.00