Yl-105 Datasheet ((install)) -

The YL-105 datasheet likely refers to a specific model of a lithium-ion battery or a related component, given the naming conventions often used in electronics and battery manufacturing. Without a direct reference to a widely known component, I'll create a hypothetical datasheet feature for a product named "YL-105," assuming it's a lithium-ion battery designed for various portable electronic applications. Here are some features that might be included:

Key Features

Capacity: 1050mAh (or another specific capacity value)
Voltage: 3.7V (or another specific voltage value, e.g., 3.85V, 4.2V)
Energy Density: High energy density for longer battery life
Cycle Life: Up to 500 charge/discharge cycles with minimal capacity loss

General Information

Model Number: YL-105
Type: Lithium-ion Battery
Application: Portable Electronics, IoT Devices, Wearables, and More

Key Specifications (Derived from TCRT5000 & LM393 Datasheet)

Since no official YL-105 datasheet exists, here are the actual technical specs you need for circuit design and coding.

Most likely scenario

Given YL numbering, the YL-105 is probably a comparator-based sensor module (like a threshold detector). The "helpful paper" would be:

Title: "Using the YL-105 [Function] Module with Arduino"
Key contents:
- Pinout: VCC (3.3–5V), GND, DO (digital output), AO (analog output – if present)
- Adjust threshold via potentiometer
- DO goes HIGH/LOW when sensor crosses threshold
- Example: Connect DO to Arduino digital pin; read digitalRead().

To get an actual datasheet PDF:
Go to alldatasheet.com or datasheetcatalog.com and search for the main IC part number (LM393, etc.). That is the authoritative document.

If you can share a photo or the IC marking, I will give you the exact pinout and a sample circuit.

is a common breakout adapter board designed specifically for the nRF24L01+ 2.4GHz wireless transceiver module

. While the nRF24L01 chip itself requires a 3.3V power supply, the YL-105 includes an onboard voltage regulator, allowing it to interface directly with 5V systems like an Arduino Uno. Instructables

Below is an informative paper summarizing the specifications, pinout, and application of the YL-105 module. 🛰️ Device Overview

The YL-105 serves as a power management and socket adapter for the nRF24L01+ wireless module. Its primary purpose is to provide voltage regulation noise filtering

, addressing the common issue where the nRF24L01 module fails to initialize due to unstable power from a microcontroller's 3.3V pin. Instructables 📝 Technical Specifications

The following specifications apply to the YL-105 adapter paired with a standard nRF24L01+ module: Input Voltage: 5V DC (recommended) Operating Voltage: Regulates down to 3.3V for the nRF24L01 chip Wireless Frequency: 2.4 GHz ISM band Data Rates: 250 kbps, 1 Mbps, or 2 Mbps 125 selectable channels Communication: SPI (Serial Peripheral Interface) Up to 100 meters (open space at lower baud rates) Packet Size: 32-byte maximum payload Instructables 📌 Pinout & Connections

The YL-105 provides an 8-pin female header for the nRF24L01 and a 6-pin/8-pin male header for connection to a microcontroller. Instructables Description Connect to (regulated to 3.3V onboard) Common Ground Chip Enable (activates RX or TX mode) SPI Chip Select Not (signals start of SPI communication) SPI Master Out Slave In SPI Master In Slave Out Interrupt Request pin (optional) 🛠️ Key Features & Benefits Built-in Voltage Regulator:

High-efficiency AMS1117-3.3 regulator ensures the wireless module receives stable power. Filtering Capacitors:

Includes decoupling capacitors to minimize power supply noise, which is critical for RF stability. Breadboard Friendly:

Easier to wire than the standard 2x4 female headers found on the bare nRF24L01 module. Multi-Device Networking: Supports up to 6 data pipes (star network topology). Instructables 💡 Application Guidelines Software Libraries: RF24 Library for Arduino or the nRF24L01 Product Specification for custom SPI drivers. Power Note:

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

on most nRF24L01+ versions, but check your specific chip batch to ensure compatibility. Range Optimization: For maximum range, set the baud rate to in your code. SparkFun Electronics connection diagram for a specific microcontroller or writing a sample Arduino script

to test the communication. Would you like to see a basic "Hello World" transmitter code?

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

The YL-105 designation typically refers to one of two different electronic products: an nRF24L01 wireless transceiver adapter or a standalone infrared PIR motion sensor alarm. 1. nRF24L01 Socket Adapter (YL-105)

This is a breakout board designed to solve the common power issues of nRF24L01 wireless modules. It includes a voltage regulator (AMS1117) that allows you to power the radio module using a 5V source instead of its native, sensitive 3.3V requirements. Input Voltage: 4.8V to 12V DC. Output Voltage: Stable 3.3V (regulated for the nRF24L01).

Socket: 8-pin (2x4) female header to directly plug in the transceiver. yl-105 datasheet

Interface: Connects to microcontrollers via 6-pin male headers (VCC, GND, CE, CSN, SCK, MOSI, MISO). Dimensions: Approximately 26mm x 19mm. 2. Infrared Motion Sensor Alarm (YL-105)

This is a consumer-grade security device that uses a Passive Infrared (PIR) sensor to detect movement and sound an integrated siren.

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

This blog post covers the technical specifications and application of the sensor module

, a common resistive sensor often used for environmental detection in DIY electronics and smart gardening projects. Understanding the YL-105 Sensor Module: Datasheet & Guide

If you are building an automated garden or a weather-tracking station, you’ve likely come across the

. This module is a versatile, low-cost sensor often paired with an LM393 comparator chip to provide both digital and analog outputs. While frequently used as a soil moisture sensor (similar to its sibling, the ), the YL-105 is also found in configurations for rain detection liquid level sensing Technical Specifications

Based on standard hardware data, the YL-105 module typically follows these parameters: Operating Voltage: Output Type: Dual output (Analog and Digital). Analog (A0):

Provides a real-time voltage signal proportional to the detected moisture/liquid level. Digital (D0): Outputs a High or Low signal based on a pre-set threshold. Comparator: for stable digital switching. Adjustability:

Features an onboard potentiometer to calibrate the sensitivity of the digital trigger. Indicator LEDs:

Includes a red power LED and a green digital output status LED. Pinout Configuration

The module generally features a 4-pin interface for easy connection to microcontrollers like Arduino, ESP32, or Raspberry Pi: Power supply ( Digital output (logic Analog output ( cap V cap C cap C Key Performance Characteristics Detection Depth:

For probe-style variants, the effective sensing depth is approximately Sensitivity:

High, but prone to environmental factors. For precise scientific data, experts often suggest upgrading to capacitive sensors or high-end models like the Durability: As a resistive sensor, the probes are susceptible to

over time when exposed to moisture and electric current. To extend life, it is recommended to power the sensor only during readings rather than continuously. Applications Automated Irrigation:

Triggering water pumps when soil moisture drops below a set point. Rain Sensing:

Detecting the onset of rainfall to close windows or retract awnings. Water Level Monitoring: Basic detection of liquid levels in small containers. Quick Start: Arduino Connection To use the YL-105 with an Arduino, connect VCC to , GND to GND, and A0 to an analog pin (e.g., ). You can use the analogRead() function to get a value between (saturated) and (completely dry). code snippet

for Arduino or ESP32 to start reading data from your YL-105 sensor?

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

typically refers to a specific mechanical seal model used in industrial pumping applications. While "YL-105" can occasionally appear in other catalogs (like UV lacquers or capacitors), the primary datasheet information describes it as a reliable component for chemical and sewage pumps. YL-105 Mechanical Seal Overview YL-105 Mechanical Seal

is a single-end, multiple-spring component designed by manufacturers like YALAN Seals. It follows the JB/T1472-94 industrial standard for low-pressure mechanical seals. YALAN Seals Key Technical Specifications Structure: Single end, unbalanced, with multiple springs.

Independent direction of rotation, featuring a drive sleeve transmission. Pressure & Temperature: The YL-105 datasheet likely refers to a specific

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

The YL-105 is versatile and used across several heavy industries, including oil refining, petrochemical engineering, sewage treatment, and pharmacy. It is most commonly found in: YALAN Seals Centrifugal pumps Screw pumps Paper-making equipment YALAN Seals Other Potential "YL-105" References Depending on your industry, you might also be looking for: UVAFLEX YL-7M105FCM: A very low-odour matt lacquer Zeller + Gmelin , specifically used for food packaging and labels (FCM) SE-K 105°C Capacitors: A range of aluminum electrolytic capacitors

from Yageo, where "105" indicates the maximum operating temperature. Zeller + Gmelin with this part number? UVAFLEX YL-7M105FCM Lacquer ® - Zeller + Gmelin

The YL-105 is commonly associated with two distinct electronic components: a Wireless Infrared Motion Sensor Alarm system and an Interface Adapter for the NRF24L01 wireless transceiver module.

Depending on your project, the following technical details serve as a comprehensive datasheet guide for these components. 1. YL-105 Infrared Motion Sensor Alarm

This standalone security device is a wireless PIR (Passive Infrared) motion detector typically used for home or garage security. Detection Technology: Passive Infrared (PIR) Operating Voltage: 6V DC (powered by 4 x AA batteries) Detection Range: Approximately 5 to 8 meters Detection Angle: 110 degrees Alarm Volume: ~105 dB (High-decibel siren)

Remote Controls: Typically includes two infrared remotes for arming/disarming

Installation Height: Recommended 1.4 to 2 meters for optimal coverage 2. YL-105 NRF24L01 Adapter Module

In the context of hobbyist electronics like Arduino, the YL-105 refers to a power regulator adapter specifically designed for the NRF24L01+ 2.4GHz Wireless Transceiver. Input Voltage: 5V DC Output Voltage: 3.3V DC (Integrated AMS1117-3.3 regulator)

Pin Count: 8-pin female header for NRF24L01; 6-pin male header for microcontroller connection

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

It is common for users searching for "YL-105" to actually be looking for the YL-69 Soil Moisture Sensor, a staple in automated plant watering projects. YL-105 (Adapter) YL-69 (Soil Sensor) Primary Use Powering wireless modules Measuring soil humidity Output Constant 3.3V Analog (A0) & Digital (D0) Key Component AMS1117 Regulator LM393 Comparator Voltage Input 4.8V – 12V 3.3V – 5V Practical Applications

Home Security: Use the YL-105 alarm unit for entry-point monitoring in sheds or garages.

IoT Communication: Use the YL-105 adapter to bridge NRF24L01 modules to 5V microcontrollers without damaging the 3.3V radio chip. Infrared Motion Sensor Alarm YL-105 Instruction Manual

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

. This allows users to safely power the 3.3V-sensitive nRF24L01 module directly from a 5V power source (like an Arduino's 5V pin) without damaging the radio. Instructables Key Specifications & Features Voltage Regulation: Converts a 5V DC input down to a stable Module Compatibility: Designed specifically for the 8-pin nRF24L01+ wireless module. High Power Handling:

Provides a more stable current supply than many microcontroller 3.3V pins, which is essential because nRF24L01 modules are prone to data errors if power is unstable. Dimensions: Approximately 26 x 19 x 12mm Pinout Compatibility:

The socket allows the radio module to plug in directly, while the bottom pins connect to your microcontroller (e.g., Instructables Potential Alternative Meaning

While the adapter board is the most common result for "YL-105" in electronics hobbyist circles, it can also refer to a YL-105 Infrared Motion Sensor Alarm

. This is a standalone wireless security device that detects motion and sounds a loud siren, often used for home or garage security. for the adapter board or details on the motion sensor alarm

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

The YL-105 is a commonly used 433MHz Superheterodyne Wireless Receiver Module. It is frequently utilized in low-cost wireless communication projects, such as remote control systems, home automation, and sensor data transmission. General Information

Because it is a generic Chinese module, there isn't a single official manufacturer datasheet like you would find for a major IC (e.g., from Texas Instruments). However, the module is built around a specific RF chip, and its specifications are well-documented in hobbyist electronics.

Here is the comprehensive datasheet and guide for the YL-105 module.

7. Troubleshooting

No data received:
- Check voltage (must be 5V, 3.3V often isn't enough).
- Ensure antenna is connected.
- Verify the transmitter is working (using a simple 433MHz sniffing code or an SDR).
Garbage data:
- If you are receiving random numbers constantly, this is ambient RF noise. The YL-105 is sensitive and will pick up background radiation. You must filter this in code (e.g., check for specific packet lengths or specific ID codes).
- Ensure the baud rate in your transmitter code matches what the library expects (RC-Switch handles this automatically for most remotes).

Pinout Configuration

Most YL-105 modules come with a 4-pin header:

VCC – Power (3.3V – 5V)
GND – Ground
DO – Digital Output (HIGH/LOW based on threshold)
AO – Analog Output (Direct voltage from phototransistor)

Note: Some budget clones swap the pin order. Always check the back of your PCB for labels.

Conclusion

The YL-105 datasheet may not exist as a single document from one manufacturer, but by combining the 49E Hall sensor datasheet, LM393 comparator datasheet, and the module’s typical pinout, you have all the information needed to master this device. Its combination of analog and digital outputs, adjustable sensitivity, and low cost makes it a staple for magnetic proximity sensing, RPM measurement, and position detection.

Whether you are building a simple non-contact switch or an advanced magnetic field logger, the YL-105 delivers reliable performance. Always refer to the component-level datasheets for electrical characteristics, and use the module’s potentiometer to dial in the perfect detection range for your application.

Further Reading:

Arduino Playground – Hall Effect Sensors
Texas Instruments: Application Report SLVA363 – Comparators for Sensor Interfaces
Allegro MicroSystems: 49E Datasheet (AN27703.1)

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 is most commonly known as an adapter module for the NRF24L01 2.4GHz wireless transceiver. It is a utility component designed to simplify the connection between a microcontroller (like an Arduino) and the NRF24L01 radio module. YL-105 Datasheet Overview

The primary function of this module is to provide voltage regulation and a stable power supply for wireless communication.

Regulated Power: Includes an AMS1117 3.3V voltage regulator. This is critical because the NRF24L01 module is sensitive to voltage and operates strictly on 3.3V, while many microcontrollers provide 5V.

Dimensions & Form Factor: A compact footprint of 26 x 18.6 x 10mm and a weight of roughly 3g.

Connectivity: Features an 8-pin socket specifically for the NRF24L01 Wireless Module and a header for easy wiring to a breadboard or MCU. Expert Review & Performance

Based on its technical specifications, the YL-105 is highly recommended for DIY electronics projects for the following reasons:

Stability: Wireless transceivers often experience communication failures due to "noisy" power supplies or current spikes. The YL-105's onboard capacitor and regulator provide the stable current needed for reliable data transmission.

Ease of Use: It eliminates the need for complex voltage divider circuits or external 3.3V power sources, making it a "plug-and-play" solution for beginners.

Safety: It prevents permanent damage to the NRF24L01 module, which can occur if accidentally connected to a 5V power pin without regulation. Alternate Identification

While the adapter is the most common use of the "YL-105" name, it is occasionally associated with other products in different niche markets:

Home Security: A wireless infrared motion sensor alarm model YL-105 exists, typically used in garages or sheds.

Consumer Tech: There is a YL105 mini drone designed for beginners and kids, featuring brushless motors and 8K video.

Адаптер YL-105 для модуля радио NRF24L01 (8-pin)