The is a highly efficient voltage regulator and breakout PCB designed to bridge the gap between 2.4GHz RF transceivers like the nRF24L01+ and standard 5V microcontrollers. This detailed technical document serves as a comprehensive datasheet substitute and integration manual, outlining the board's precise specifications, operational mechanics, pin mappings, and common deployment strategies. Technical Specifications & Absolute Maximum Ratings
: Connects to the system Ground . A common ground must be shared between the MCU, the adapter, and any external batteries. yl105 datasheet
Wireless transceivers are highly susceptible to radio frequency (RF) noise and power supply ripple. A noisy power line results in dropped packets, reduced signal range, and configuration corruption. The YL-105 incorporates SMD filtering capacitors along its power traces. These capacitors smooth out voltage spikes and supply the necessary surge currents when the nRF24L01+ transitions into its high-power Transmit (TX) mode. 3. High-to-Low Logic Protection The is a highly efficient voltage regulator and
Using the nRF24L01+ module without a YL-105 adapter introduces several hardware points of failure: A common ground must be shared between the
For data logging and smart monitoring, the pin is the primary interface of interest.
2.4GHz wireless transceiver module with 5V microcontroller systems, such as the Arduino Uno. YL-105 Datasheet Summary
This comprehensive guide explores the YL105 designation, breaks down the Alpha Wire part numbering system, and provides an in-depth look at the electrical, thermal, and mechanical properties of the most common YL105-tagged products. You will also find guidance on interpreting technical specifications, sourcing components, and practical installation advice.