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4 Channel 5V Relay Module
TTP223 Touch Key Module | Pro Tronix
Ultra-compact TTP223 touch key module driven by the TTP223 detector IC. Supports hardware solder-bridge selection for momentary or toggle operations, allowing clean integration behind protective non-metallic sheets for durable touch panels.
CJMCU-ADS1115 16-Bit Ultra-Compact ADC Development Board | Pro Tronix
Ultra-compact CJMCU-ADS1115 development board delivering high-precision 16-bit resolution over 4 single-ended or 2 differential channels. Features an onboard programmable gain amplifier (PGA) and simple I2C communication, perfect for sensitive millivolt-level analog sensor arrays.
HX1838 VS1838B IR Infrared Receiver Sensor Module with Cable | Pro Tronix
High-sensitivity HX1838 (VS1838B) 38kHz infrared receiver module. Operating on a wide 2.7V to 5.5V DC range, this module features built-in ambient light filtering, an onboard status indicator LED, and a 3-pin interface. The perfect choice for adding wireless remote control capabilities to your Arduino, ESP32, and Raspberry Pi projects.
ADXL345 3-Axis Digital Accelerometer Module | Pro Tronix
Highly accurate ADXL345 3-axis digital accelerometer and gravity sensor module. Operating on a wide 3.0V to 5.0V input range with standard I2C and SPI interfaces, it delivers up to 13-bit resolution across ranges of +/- 2g to +/- 16g. The go-to sensor for Klipper input shaping, gesture detection, and drone stabilization.
Endstop Mechanical Limit Switch Module with Cable (RAMPS 1.4 Compatible) | Pro Tronix
24V/12V to 5V 5A DC-DC Buck Converter Module with USB & DC Jack | Pro Tronix
High-efficiency, synchronous 24V/12V to 5V 5A DC-DC step-down power module. Equipped with an onboard USB Type-A port, output screw terminals, an input DC barrel jack, and reverse-polarity protection. Ideal for powering Raspberry Pi setups, charging mobile electronics, and driving high-current robotics projects.
TEC1-12706 40×40mm 6A Thermoelectric Peltier Cooler
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Buy the TEC1-12706 12V 6A Peltier cooler module online. Premium 40x40mm solid-state thermoelectric cooling plate for DIY electronics and refrigerators.
Arduino Leonardo R3
Arduino Uno R3 Original | Made in Italy
Arduino Nano 33 IoT | WiFi & Bluetoot
Buy the Arduino Nano 33 IoT from Pro Tronix in Egypt. A compact, 32-bit board with WiFi, Bluetooth, hardware security, and a 6-axis IMU for smart IoT projects.
