One Dollar? Pah! I present to you the Padauk PMS150C three cent MCU. Its just one-time programmable, so better get it right the first time. https://hackaday.co

One Dollar? Pah! I present to you the Padauk PMS150C three cent MCU. Its just one-time programmable, so better get it right the first time. https://hackaday.com/2019/04/26/making-a-three-cent-microcontroller-useful/ https://hackaday.com/2019/04/26/making-a-three-cent-microcon...