Yl-105 Datasheet 'link' Jun 2026

: Use a heat gun rather than an open flame to ensure even shrinkage and avoid charring the yellow pigment. Sizing

Typically 2 cm to 30 cm (adjustable via onboard potentiometer). Detection Angle: Approximately 35° . Operating Current:

12.3 pF.

5V DC (can handle 5V-12V in some implementations). Output Voltage: 3.3V DC (Stable regulated output). Module Compatibility: Designed for 8-pin NRF24L01+ modules. On-board Regulator: AMS1117-3.3 voltage regulator chip. Dimensions: Approximately yl-105 datasheet

If you're interested in setting up a smart gardening project, I can help you: the YL-105 with capacitive soil moisture sensors. Find code examples for automatic watering systems. Troubleshoot common sensor calibration issues. Just let me know what you need to move forward! Share public link

YL-105 Soil Moisture Sensor Module: Comprehensive Datasheet and Guide

Please paste the YL-105 datasheet text or a link (or upload the file), and tell me what you want from the review — e.g., accuracy check, summary, key specs extraction, comparison to alternatives, or suggestions for improvements. If you want a quick summary without uploading, say so and I’ll assume standard review points (electrical specs, mechanical, safety, typical application). : Use a heat gun rather than an

int sensorPin = 2; volatile int pulseCount = 0;

: SPI bus clock output line generated by the master device.

Proper placement is critical for optimal performance. Because PIR sensors achieve highest sensitivity when a person moves laterally (across) the lens rather than directly toward or away from it, the installation angle and height significantly affect the protection area. Manufacturers recommend mounting the universal base at approximately 2 meters (about 6.5 feet) above ground level. The unit should be positioned at a 10–30 degree angle from the wall for maximum detection distance, and the protected area must remain unobstructed for clear line-of-sight. Operating Current: 12

While the YL-105 handles 5V on the VCC pin, the logic pins (CE, CSN, SCK, etc.) are 3.3V-5V tolerant

Have a specific question about the YL-105 or Hall effect sensors? Leave a comment or consult our technical forum for community-driven support.

The YL-105 separates the connection architecture into two distinct zones: a for the host microcontroller (such as an Arduino or Raspberry Pi) and a 2x4 female socket tailored to receive the nRF24L01+ transceiver module. 1. Input Side (Connection to Microcontroller)

: Many YL-105 products include manufacturer identification like "YILIN", "BISUTIME", or other branding. The manufacturer's name is often the most critical piece of information for finding the correct datasheet.