Lets build a universal serial port adapter for your Raspberry pi Check video out for detailed instructions! List to buy stuff: (Ebay links) Pin headers: https://goo.gl/TKv3QN Silicone wires: https://goo.gl/mhLPGp MAX3232 TTL converter board: https://goo.gl/ziUsU4 The mini version of the adapter The slightly larger version Raspberry PI pinout