Yl105 Datasheet Better Link
An internal temperature sensor triggers a safe shutdown if the junction temperature crosses safe limits. The datasheet specifies precise hysteresis values. These values ensure the component does not rapidly cycle on and off while cooling down. Under-Voltage Lockout (UVLO)
: This is the most frequent use of the "YL-105" designation. It is used to provide a stable 3.3V power supply to the power-hungry NRF24L01 wireless module when connected to a 5V source like an Arduino. yl105 datasheet better
: If you are using these modules in a defense or high-reliability setting, tools from Brady Europe can help maximize supply chain efficiency and part authentication. Educational Visualization An internal temperature sensor triggers a safe shutdown
A complete connection example for Arduino Nano is documented in the Arduino forum . Under-Voltage Lockout (UVLO) : This is the most
| If you need... | Choose YL105 | Choose DHT22/BME280 | | :--- | :--- | :--- | | Lowest cost for multi-node networks | ✅ | ❌ No | | 3.3V native operation (ESP32) | ✅ Yes | ⚠️ Needs level shifter | | Sub-1-second read intervals | ✅ Yes | ❌ No (2 sec limit) | | Laboratory-grade accuracy (2% RH) | ❌ No | ✅ Yes | | Outdoor weatherproofing | ❌ No | ✅ Yes (with housing) |
If you are looking for technical specifications to better understand this component or find a replacement, here is the critical information typically found in datasheets for this category of devices: 1. Key Performance Specifications
If you need a datasheet for this variant, you will have to contact the original manufacturer or a distributor directly, as public technical documents are sparse.