Techtonics is an Arduino Official Distributor. Discover creativity and innovation with our curated selection of Arduino products and accessories. Whether you’re a seasoned maker or just starting your journey, we’re here to provide you with top-quality, genuine Arduino components and exceptional customer service.

JT308 125KHz USB Proximity Sensor Smart RFID ID Card Reader
Laser Non-modulator Tub Sensor Receiving Module Laser output High Level
650nm 6mm 5V DC 5mW Laser Dot Diode with Copper Housing