Yl105 Datasheet -

YL-105 Adapter Board for NRF24L01+: Comprehensive Datasheet, Pinout, and Guide

The probe connects to the mainboard via a 3-pin interface (usually JST-XH or similar):

(specifically the FIT-221 YL105 series) is a general-purpose, yellow-colored heat shrink tubing manufactured by Alpha Wire

To understand the YL-105, one must first understand the physics it exploits. Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye. yl105 datasheet

Operating RF microcontrollers requires clean, noise-free voltage translation. The YL-105 relies heavily on an to safely drop microcontroller system voltages down to the 3.3V logic level required by RF silicon. Specification / Value Input Supply Voltage ( VINcap V sub cap I cap N end-sub ) 4.8V to 12.0V DC 5.0V Recommended Regulated Output Voltage ( VOUTcap V sub cap O cap U cap T end-sub ) Factory adjusted Maximum Peak Output Current Peak handling of the AMS1117 core Continuous Operating Current Up to 600 mA Easily drives High-Power (PA+LNA) modules On-board Diagnostics Surface Mount red LED Illuminates upon stable VINcap V sub cap I cap N end-sub Physical Dimensions Ultra-compact breadboard-friendly footprint Understanding the Core Architecture

Provides stable DC rails for networking hardware. 5. Installation and Design Tips

void loop() hallState = digitalRead(hallPin); if (hallState == LOW) // active low typical digitalWrite(ledPin, HIGH); Serial.println("Magnet detected"); else digitalWrite(ledPin, LOW); The YL-105 relies heavily on an to safely

void setup() pinMode(relayPin, OUTPUT); digitalWrite(relayPin, LOW); // relay off initially

: Streams received wireless data packets back to the MCU.

Connect YL105 output to an interrupt pin. Count pulses per minute using a magnet attached to a rotating shaft. Installation and Design Tips void loop() hallState =

The YL105 datasheet is a detailed document that provides information about the device's electrical characteristics, pin configuration, and application circuit. The datasheet typically includes the following information:

Need more technical specifics? Leave a comment or refer to the component-level datasheets linked in Section 9. Happy switching!

The YL-105 is a staple in the Arduino and robotics hobbyist community. Unlike a simple magnetic switch (which only detects presence/absence), the YL-105 is a paired with a comparator to offer both analog (magnetic field strength) and digital (threshold trigger) outputs. The datasheet, typically a 1-2 page document from generic Chinese manufacturers, is sparse but covers the essentials.