This repo contains the code for an air conditioner and control unit, both of which are implemented on separate Intel 8051 microcontrollers. The 8051 is also known as the MCS-51 and has a 12 MHz CPU.

FlashRunner™ In-System Programmer (ISP) line from SMH Technologies supports 8051s from CAST; Live 8051 programming demo running in CAST’s DAC booth Woodcliff Lake, NJ, USA and Villotta di Chions, ...