Yl105 Datasheet Better [TRUSTED]

The YL-105 board simplifies the complex wiring of the nRF24L01. Pin Number Description Input power (5V) GND CSN SPI Slave Select Active Low CE Chip Enable High to TX/RX MOSI SPI Data Input SPI Master Out Slave In SCK MISO SPI Data Output SPI Master In Slave Out IRQ Active Low 4. How to Use the YL-105 with Arduino

This is a popular breakout board used with Arduino to provide a stable 3.3V power supply to the nRF24L01+ wireless transceiver . 5V DC (connects to Arduino 5V pin).

The YL105 datasheet is good, but it misses three practical details. Knowing these makes your usage than 90% of other engineers.

The YL-105 is functionally identical to the FC-37 / YL-83 in most cases. If you find a datasheet for those, the pinout and usage match. yl105 datasheet better

Firmly press the 8-pin female header of the nRF24L01+ into the matching dual-row socket on top of the YL-105.

Optional interrupt signal pin that drops low whenever new data is ready for processing. 🛠 Step-by-Step Implementation Guide

: Down-regulates 5V DC input to a stable 3.3V DC output. The YL-105 board simplifies the complex wiring of

Serial.println("Transmitter Ready...");

The YL-105 typically has two rows of pins: one side for the nRF24L01 module and the other for your microcontroller. Arduino Connection (Example) 4.8V – 12V DC input GND CE Chip Enable (Active High) Digital Pin 7 CSN SPI Chip Select (Active Low) Digital Pin 8 SCK Digital Pin 13 MOSI Master Out Slave In Digital Pin 11 MISO Master In Slave Out Digital Pin 12 IRQ Interrupt Request Optional (Digital Pin 2) Essential Usage Tips

For precise technical drawings, torque curves, and mounting dimensions, you must refer to the specific manufacturer’s catalog. Common high-quality sources include industrial motor suppliers found on sites like Globalso or specialized industrial PDF catalogs . 5V DC (connects to Arduino 5V pin)

This sketch reads a potentiometer (or just sends a static message) and transmits it to the receiver.

Ideal for direct connection to legacy PLC controllers and data loggers.

Happy building