Yl-105 Datasheet -

The YL-105 is essentially a module. For 99% of your needs, download the TCRT5000 datasheet for optical characteristics (wavelength, current curves) and the LM393 datasheet for comparator logic.

Easier to wire than the standard 2x4 female headers found on the bare nRF24L01 module. Multi-Device Networking: Supports up to 6 data pipes (star network topology). Instructables 💡 Application Guidelines Software Libraries: RF24 Library for Arduino or the nRF24L01 Product Specification for custom SPI drivers. Power Note: yl-105 datasheet

Capable of providing up to 800mA, which is more than sufficient for both standard and high-power (PA+LNA) versions of the radio. Wiring & Pinout The YL-105 is essentially a module

Whether you are building a simple non-contact switch or an advanced magnetic field logger, the YL-105 delivers reliable performance. Always refer to the component-level datasheets for electrical characteristics, and use the module’s potentiometer to dial in the perfect detection range for your application. Multi-Device Networking: Supports up to 6 data pipes

Have a specific question about the YL-105 or Hall effect sensors? Leave a comment or consult our technical forum for community-driven support.