is 189.29 KB, has a resolution of 1000x648 pixels and was uploaded on April 15, 2021 @ 3:23 pm by user: ameliefer. It is filed under the tags: printed circuit board, network cards adapters, raspberry pi, microcontroller, serial port. Click the blue button at the top to freely download: Rs232 Microcontroller Electronics RS-485 Raspberry Pi Printed Circuit Board png.