Yl-105 | Datasheet

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

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

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.

The YL-105 commonly refers to an Infrared Motion Sensor Alarm unit often used for home or commercial security. Based on its datasheet and manual, the most notable features include:

Powerful 105dB Siren: A key feature is its high-volume alarm, designed to be audible from a significant distance when motion is detected.

Wide Detection Range: The unit uses Passive Infrared (PIR) technology to cover a 110-degree wide angle with a detection distance of approximately 5 meters.

20-Second Arming Delay: This functional feature allows you to leave the protected area after turning on the device without triggering the alarm yourself.

Dual Power Efficiency: The main unit runs on 4 x AA batteries, while the remote controls use 3 x AG13 button cells, featuring a low standby current of just 100uA to extend battery life.

Remote Operation: It typically includes two infrared remote controls for convenient arming and disarming from a distance. Technical Specifications Summary Specification Model Detection Technology PIR Motion Sensor Siren Volume Detection Angle Detection Distance Alarm Duration 45–50 seconds (automatic reset) Material Durable ABS plastic

Note: In some niche electronic contexts, "YL-105" may also refer to an 8-pin adapter board specifically designed for the nRF24L01 radio module to simplify wiring and power regulation. Infrared Motion Sensor Alarm YL-105 Instruction Manual

The YL-105 is a 5V to 3.3V voltage regulator adapter board designed to facilitate stable operation for the nRF24L01+ wireless module with 5V microcontrollers, utilizing an on-board AMS1117-3.3 regulator. It features an 8-pin interface for the module and provides necessary power stability to prevent signal issues. For full specifications and purchasing, visit MakerLab PH Instructables

Arduino and NRF24L01 : 6 Steps (with Pictures) - Instructables yl-105 datasheet

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:

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

This hypothetical datasheet outlines general and specific information that a manufacturer might provide for a component like the YL-105. Actual specifications would depend on the product's intended application, design, and compliance with various regulatory standards.

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 Since no official YL-105 datasheet exists, here are

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

YL-105 Datasheet: A Comprehensive Overview

The YL-105 is a popular electronic component that has gained significant attention in recent years due to its versatility and reliability. In this blog post, we will provide an in-depth look at the YL-105 datasheet, exploring its key features, specifications, and applications.

What is YL-105?

The YL-105 is a type of voltage-controlled oscillator (VCO) module that is widely used in various electronic circuits. It is a compact, low-power device that generates a stable output frequency based on the input voltage. The YL-105 is commonly used in applications such as frequency modulation, phase-locked loops, and tone generation.

Key Features of YL-105

The YL-105 datasheet highlights several key features that make it an attractive choice for designers and engineers:

Specifications of YL-105

The YL-105 datasheet provides detailed specifications that help designers and engineers understand its performance and limitations. Some of the key specifications include:

Applications of YL-105

The YL-105 is a versatile device that finds applications in various fields, including:

Conclusion

In conclusion, the YL-105 datasheet provides a comprehensive overview of the device's features, specifications, and applications. Its wide frequency range, high stability, and low power consumption make it an attractive choice for designers and engineers. Whether you are working on a communication system, audio equipment, or medical device, the YL-105 is definitely worth considering. To get an actual datasheet PDF: Go to alldatasheet

Additional Resources

If you are interested in learning more about the YL-105 or would like to obtain a copy of the datasheet, you can visit the following resources:

The YL-105 designation typically refers to two common electronic components found in hobbyist and industrial circles: an nRF24L01 wireless module adapter board Go to product viewer dialog for this item. and a humidity/soil moisture sensor relay module. 1. YL-105 nRF24L01 Adapter Board

This module is a breakout board designed to simplify the use of the 8-pin nRF24L01 wireless transceiver with microcontrollers like Arduino.

Voltage Regulation: The main advantage of this board is the onboard AMS1117 3.3V regulator, which allows you to power the wireless module using a 5V supply (e.g., from an Arduino's 5V pin) instead of the strict 3.3V required by the raw nRF24L01 chip.

Pin Configuration: It breaks out the standard 2x4 header into a single-row format easier for breadboarding or wiring. VCC: 5V Input (regulated to 3.3V on-board). GND: Ground.

SPI Pins: CE, CSN, SCK, MOSI, MISO (standard SPI communication).

Stability: Often includes decoupling capacitors to provide stable power, which is critical for reducing communication errors in RF modules. 2. YL-105 Moisture/Humidity Relay Module

Alternatively, "YL-105" is frequently associated with an integrated humidity sensor and relay control module used for automated irrigation or climate control.

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

The YL-105 usually comes with a 4-pin header. Looking at the module from the top (with the coil/inductor visible and pins facing down):

   _______________
  |   [Antenna]  |
  |   [Coil]     |
  |              |
  |______________|
    |  |  |  |
    1  2  3  4

Note: Pins 2 and 3 are often interchangeable. Some variations label them simply as two data outputs. You usually only need to connect one DATA pin to your microcontroller.

Understanding the pinout is essential. The YL-105 module typically exposes four pins (or a 4-pin header):

| Pin Name | Description | |----------|-------------| | VCC | Power supply (3.5V – 5.5V) | | GND | Ground | | DO | Digital Output (TTL: HIGH when no field, LOW when field detected – adjustable) | | AO | Analog Output (direct output from the 49E Hall sensor, voltage varies with magnetic flux density) |

Note from the datasheet: The AO pin is rarely used in simple digital applications. It provides a voltage between 0V and VCC proportional to the magnetic field strength, useful for linear position sensing or magnetic field strength measurement.