In this short video, the presenter will be showing you how to use an Arduino development board as a USB to TTL Converter (also known as COM or RS-232) converter.

There are ways to use Arduino as TTL converter. For instance, you can remove Atmel chip from your board (if it's not soldered) or connect RST to GND. However none of that has worked for me to connect ...

USB to serial boards are necessary to program and debug boards, and/or access the serial console, and while they are very cheap, you may be in a situation where you don’t have any around, but you do ...

I am using an Ardunio Genuino 101 Board to upload the sketch into my ESP module. Without any USB-TTL converter. I am not using any voltage regulators. My layout is as following on the image below but ...

In a recent post we interfaced a small DMX RGB LED Par Light with an Arduino Uno through a MAX485 module. In this post we will learn how to work with a compact USB to RS-485 Converter Module. This ...

Electronics engineer Ravinder who has been working in the embedded industry for past 10 years developing products based on Raspberry Pi, Raspberry Pi Pico, Arduino, Jetson Nano and others. Has taken ...