For the challenge, I wanted to send data from my computer's real serial port (RS232 9-pin connector). For that, I created an adaptor circuit because the voltages on a computer serial port are ...

Father's Day Arduino RS232 project My kids got me a Digilent Pmod RS232 and a Unitek USB to RS232 cable for Father's Day so I can add RS232 to my FPGA projects. When I receive new hardware I always ...

The QR701 thermal printer is a compact and versatile printing solution that can be easily integrated with Arduino and Wemos platforms. This guide provides instructions on how to set up and use the ...

わけあってRS232とEthernet変換機が必要だったんですが、買うと結構高いので、ちょうど我が家に眠っていたArduino Nano Everyを使って作ってみました。実際は、ちょっと単なる電文のやり取りじゃなくて、ちょっとだけ文字列操作が必要だったんです。 GitHubに ...

During Summer 2024 I updated my RS232 library for Arduinos to control 1 ... n FAULHABER MotionControllers from an Arduino using the Serial1 - if available on the Arduino. While doing so I updated my ...