Electrical and Computer Engineering
dragontamer
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4mo ago
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100%
Nyquest NY8A051H - 1.5 cent microcontroller : weekend die-shot : ZeptoBars
https://zeptobars.com/en/read/Nyquest-Technology-NY8A051H-8051-smallest-microcontroller1.5 c Microcontroller alert.
Very low-end, but 38kHz support is explicitly called out in its product manual. This means that this tiny uC is ideal for TV remote control (or other IR-blasters).
I wouldn't recommend anyone use this chip unless you were some kind of professional saving pennies. Typical $1 uCs are far easier to work with and have exponentially more power (even $1 8-bit uCs). Still, its an interesting thought experiment for what a 1.5 cent uC could be used to implement....
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