Hello,
I am looking for a small PSU Module such as a DC-DC convertor or an SMPS that can be controlled using a serial interface such as RS232, I2C, SPI etc.
I can see this Bench top PSU (link below), but I was hoping there was a small PCB module available that could handle around 5A...
Nowadays USB port is used widely for data transactions between electronic devices and computers. In many scenarios, there is no need to communicate with the USB port directly, therefore electronic designers use USB to UART (RS232-Serial) converter chips, so the USB port is converted to a virtual...
I have a pic24FJ1024GB10 explorer board, and a brand new LS2208 barcode scanner. The barcode scanner outputs 5V. Im trying to read the serial rs233 signal using only the ground, tx, rx, pins from the barcode reader with no success. I have analyzed the signal coming from the barcode reader using...
Hi,
I have a chinese plotter cutting machine which communicates via rs232 db9 port
Yesterday i accidently brike the connectors and with my bad luck the wires disconnected too.
This plotter is totally ubranded and the board inside doesn't have any model or brand written.
The board side of the...