Infrared remote and receiver module for arduino
We can find infrared remote everywhere. Your TV, your Air Conditioner, and so many devices that use infrared remote. How Read more
Relay is switch that can be controlled with electronics controller such as microcontroller or arduino. so if you want to Read more
arduino and sd card module wiring
This is tutorial about how to use SD Card module with arduino. We will learn how to create, read, delete Read more
This Coin Acceptor works by compare the coin that already inserted in this sensor (blue color at sensor) with the Read more
SIM800L HTTP request
In this article we will examine how to make a HTTP/GET Request to web page using AT Command of SIM800L. Read more
LORA with arduino tutorial
How to use LORA with arduino and how to send data sensor using LORA. Read more
easy pulse plugin sensor
There are some heartbeat sensor in market with cheap price. I've used three of them. In my opinion, the most Read more
That is pretty easy to send sms and call a phone using SIM800L GSM module. You just need some line Read more