Opto-Interrupter TCST2103 - Slotted Optical Switch 4x8mm The Flora RGB Smart NeoPixel

The Flora RGB Smart NeoPixel version 2 - Pack of 4 is an addressable LED product made for colorful effects

and motion control

56MHz RFID reader/writer on the NXP MFRC522 chip

Frequently Asked Questions About RF Controller Kit with Remote Control 315MHz

and compatible motion parts usually make integration easier

Opto-Interrupter TCST2103 - Slotted Optical Switch 4x8mm The Flora RGB Smart NeoPixelUse Beam Interruption for Fast Optical Detection The Opto Interrupter TCST2103 is an optical interrupter sensor designed for slot sensing, encoder feedback, speed counting, and position detection. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Typical Output Current: TCST2103: 4 mA TCST2202: 2 mA TCST2300: 0. 5 mA; Size (L x W x H): 24. 5 6. 3 10. 8 mm; Gap Width: 3. 1