Yl-105 Datasheet -

: These pins pass directly through to the nRF24L01. Connect them to your SPI pins as required by your library (e.g., RF24 Library for Arduino). Which YL-105 are you working with?

The YL-105 adapter is a popular breakout board designed to solve power stability issues with . Because these radio modules are sensitive to voltage fluctuations, the YL-105 provides a regulated 3.3V supply from a 5V source. Key Specifications Input Voltage 4.8V – 12V DC Output Voltage 3.3V DC (Regulated) Onboard Regulator AMS1117-3.3 Max Current ~800mA (Peak) Pinout Compatibility 8-pin (2x4) nRF24L01 modules Features & Benefits

: 4 x AA batteries for the main unit; button cells for remote controls. Operating Temperature : -10°C to +50°C. Application Use-Cases yl-105 datasheet

I can provide specific code or installation steps if you tell me: Are you building a ? Are you setting up a motion-activated security system ?

: Temporary protection for rooms, closets, or sheds. : These pins pass directly through to the nRF24L01

: Connect to 5V power (External or Microcontroller 5V pin). GND : Connect to common Ground.

: Notifying you when a vehicle or person enters a specific zone. The YL-105 adapter is a popular breakout board

⚡ : Includes an onboard 3.3V regulator and decoupling capacitors to reduce RF noise.

The designation typically refers to two distinct types of devices in the electronics world: a PIR Motion Sensor Alarm unit and a Transceiver Adapter Module used for wireless communication.

📐 : Roughly 26mm x 19mm , making it ideal for breadboards or small enclosures. 🛡️ Version 2: YL-105 Infrared Motion Sensor Alarm