Sometimes you need to connect something with serial RS232 bus, a good way is this: « The MAX232 is an integrated circuit, first created by Maxim…
[Only for reference, this project is too old, look better version here] I’m plan to build a new improved GPS Logger, i design the pcb…
[Only for reference, this project is too old, look better version here] GPS Logger I was looking for a system that logged me during my…