HiLetgo ESP8266 + AIBANS.BREAKOUT RS232 Case

This is a simple case for the HiLetgo ESP8266 wired to an AIBANS.BREAKOUT RS-232 adapter.

These parts must be exact, as the case is designed to fit them.

I am using these two devices to connect a Tandy Color Computer 3 RS-232 Pak to WiFi. More information here:

http://subethasoftware.com/2018/02/28/wire-up-your-own-rs-232-wifi-modem-for-under-10-using-esp8266-and-zimodem-firmware/