The AS608 Fingerprint Reader Sensor Module is a high-precision optical biometric sensor designed for...

The SIM800L GSM/GPRS Module is a compact quad-band communication module that enables SMS, voice, and...

The JDY-31 SPP-C Bluetooth Serial Pass-Through Module is a compact wireless communication module...

The 15A 400W MOSFET Trigger Switch Drive Module is a compact and powerful PWM control board used to...

Control high-power devices safely with this 2 Channel Relay Module designed for Arduino, Raspberry...

The mfrc-522 rc522 rfid rf card sensor module is a compact and affordable 13.56mhz rfid...

The Raspberry Pi Pico W is a powerful yet low-cost dual-core microcontroller board built around the...

The MAX6675 Thermocouple Temperature Sensor Module is a precise and easy-to-use digital temperature...

The SG90 9G Micro Servo Motor is a lightweight and high-precision servo commonly used in RC...

The HX711 Load Cell Weight Sensor Module is a high-precision 24-bit analog-to-digital converter...

The Rain Water Level Sensor Module is a simple, efficient, and highly responsive liquid level...

The AHT20 + BMP280 sensor module combines high-precision temperature, humidity, and atmospheric...

The 10K Ohm Potentiometer (15mm Shaft) is a high-quality adjustable resistor designed for precise...

The Raindrops Detection Humidity Sensor Module is a simple and reliable device used to detect...

The HX710B Digital Barometric Pressure Sensor Module is a high-precision pressure measurement board...

The LCD1602 Blue Display Module is a 16×2 character LCD screen based on the popular HD44780...

The DHT11 Temperature and Humidity Sensor Module is a reliable and cost-effective sensor designed...

The MQ-3 Alcohol Sensor Module is a highly sensitive gas detection module designed to detect alcohol...

The 4×4 Matrix Keyboard Keypad Module is a durable 16-button input module designed for Arduino, PIC,...

The I2C Interface Module (based on the PCF8574 I/O expander chip) allows standard LCD1602 and...