If you want to replicate the YL-105 function on a custom PCB, here is the minimal bill of materials:
The YL-105 datasheet highlights it as an essential, low-cost accessory for any hobbyist working with wireless data transmission using the NRF24L01+ module. It provides a robust and simple power regulation solution, protecting sensitive 3.3V components in 5V environments. If you are setting up your project now, I can: Provide sample code for NRF24L01 Troubleshoot range issues Let me know which of these would help you proceed! Share public link
The designation typically refers to two distinct types of devices in the electronics world: a PIR Motion Sensor Alarm unit and a Transceiver Adapter Module used for wireless communication.
Arduino and NRF24L01 : 6 Steps (with Pictures) - Instructables yl-105 datasheet
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
All he had was a partial PDF header: “YL-105 Dual-Factor Biometric Bridge – Preliminary Datasheet v0.9.”
The small size allows it to be easily integrated into small robotics or IoT projects. If you want to replicate the YL-105 function
The 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
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.
: This indicates that the microcontroller cannot establish an SPI connection with the nRF24L01+ chip. Ensure that the module is firmly pressed into the YL-105's 8-pin socket, and double-check your SPI pins ( Pins 11, 12, 13 on the Arduino Uno). Share public link The designation typically refers to
: 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.
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.
The main advantage is the ability to connect the 3.3V NRF24L01+ module directly to 5V Arduino boards without complex voltage divider circuits or external power supplies.
The YL-105 datasheet provides detailed specifications for the component, including:
These pass directly through to the nRF24L01. Why Use It?