donavanmartin / raspberryuart Goto Github PK
View Code? Open in Web Editor NEWThis Raspberry Pi3 project use an RS232 with max232 chip for converting data to TTL (TX, RX). RS232 ---> max232 ---> RaspberryPi (TTL RX). RS232 <--- max232 <--- RaspberryPi (TTL TX). The GUI is display on a TFT LCD with GPIO extension.