In this project, you can use one of the SPI ports in any board as a UART transmitter port. This project can be implemented on any microcontroller and processor. Add low-cost TX UART for your system if ...

This is a quick and dirty test jig for a CDP1854 UART. It uses an Arduino Nano to set up and control the UART. A MAX232 style chip is used to provide a RS232 level signals for a serial connection. The ...

[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you [Jacob] ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.

We have been using Microcontroller Development Boards like Arduino, Raspberry Pi, NodeMCU, ESP8266, MSP430, etc. for a long time now in our small projects where most of the times distance between the ...

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 ...

Special offer RFID Reader Module 125 KHz EM4100 RFID Card Read Module RDM630 - UART Compatible Reader For DIY Projects Rfid Antena ...

This application note describes how to configure Zilog’s Z8051 Universal Serial Interface (USI) peripheral to operate as a Universal Asynchronous Receiver Transmitter (UART). C code drivers for both ...