Yl105 Datasheet Jun 2026

Enter the , a widely used breakout and adapter board designed specifically to bridge this hardware gap. This comprehensive guide and datasheet overview covers everything you need to know about the YL-105, from its technical specifications to its pinout and wiring schematics. What is the YL-105 Module?

: Synchronizes data packets transmitted via the SPI bus.

: This adapter is crucial when upgrading to nRF24L01+PA+LNA long-range modules which require up to 115mA during peak transmission.

Arduino and NRF24L01 : 6 Steps (with Pictures) - Instructables yl105 datasheet

Ensure that the VCC pin is supplied with a full 5V. Do not hook the YL-105 VCC pin to a 3.3V source. The AMS1117 regulator requires a voltage dropout overhead and will output a sub-optimal voltage if fed less than 4.5V.

Proper installation is straightforward but requires attention to a few key parameters.

Ensure the NRF24L01+ module is inserted correctly into the female socket, usually with the antenna end facing away from the pin headers. Enter the , a widely used breakout and

While the nRF24L01+ datasheet states that its SPI digital input pins (SCK, MOSI, CSN, CE) are 5V tolerant, practical testing often reveals structural vulnerabilities. Long jumper wires or unstable logic transitions can introduce ringing. The YL-105 isolates the physical transceiver interface, ensuring cleaner signal transitions between 5V microcontrollers and the 3.3V radio module. Pinout Configuration and Hardware Interface

: Stabilizes data buses on noisy factory floors, allowing microcontrollers to gather diagnostic metrics reliably. Robotics and Drones : Keeps the power footprint small (

Alpha Wire's YL105 series designates yellow, 4-foot lengths of FIT-221 and FIT-300 heat shrink tubing, offering a versatile operating temperature of -55°C to 135°C, 500 V/mil dielectric strength, and a 2:1 or 2.5:1 shrink ratio. These irradiated polyolefin tubes provide color-coded insulation and strain relief for industrial applications, available in various diameters. Technical details can be found on vendor sites like F221V1IN YL105 Alpha Wire - DigiKey : Synchronizes data packets transmitted via the SPI bus

It is widely used in consumer electronics, wireless mice/keyboards, remote controls, and toy applications due to its high integration level and minimal external component requirements.

The LM393 output is open collector. The datasheet usually notes this, meaning you can pull it up to a different voltage (e.g., 3.3V for a Raspberry Pi) than the module’s VCC (5V). This is a major plus for mixed-voltage systems.