The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Abstract: This article is a comprehensive research paper on the Universal Asynchronous Receiver Transmitter (UART) communication protocol, aiming to familiarize relevant personnel with the principles ...

I am a struggling to establish UART communication. I verified that the RP2040 serial works (by connecting a FTDI). I then setup the connection to the stepper like this: R6 is 650 Ohm (didn't have 1k ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The new ASX00073 UNO SPE shield from Arduino is now being shipped by authorized distributor Mouser Electronics. The ASX00073 shield brings advanced connectivity to new and existing projects with ...

This library provides an interface for the DTS6012M single-point dToF (direct Time-of-Flight) distance sensor module using UART communication. The DTS6012M is a compact sensor capable of measuring ...

This application note presents data transfer between serial link and TCP/IP link using eZ80F91 microcontrollers. The application runs the Zilog TCP/IP (ZTP) Software Suite and accepts the incoming ...