Yl-105 Datasheet

typically refers to a specialized VCC Adapter Board designed to power the popular wireless transceiver module. Makerlab PH The most critical "solid feature" of this board is its on-board AMS1117-3.3 voltage regulator

Questions about soil moisture sensors (YL-69) - Arduino Forum 22 Sept 2020 — yl-105 datasheet

Structure

: Single end, multiple springs, and unbalanced design. Specifications : Inner diameter ranges from 35 mm to 180 mm. Pressure Rating : Designed for low-pressure environments. typically refers to a specialized VCC Adapter Board

Application Examples Based on Datasheet Recommendations

• YL-105 VCC → Arduino 5V
• YL-105 GND → Arduino GND
• YL-105 DO → Arduino Digital Pin 7

Common Library:

RC-Switch (ideal for generic remote controls) or VirtualWire / RadioHead (for custom data packets). YL-105 VCC → Arduino 5V YL-105 GND →

Designed for low-pressure environments and general temperature ranges. Size Range: Available in inner diameters ranging from 35 mm to 180 mm YALAN Seals Primary Applications

Feature:

Includes a filter capacitor to stabilize the 3.3V power rail, which is critical for the NRF24L01's radio performance. Comparative Hardware: YL-105 vs. YL-69

Powerful 105dB Siren

: A key feature is its high-volume alarm, designed to be audible from a significant distance when motion is detected.