4 ms·
About #2: Irons already have electronics in them, typically a microcontroller + sensor + LED(s) + input buttons + of course the heating element.
by mrb 13y ago
About #2: Irons already have electronics in them, typically a microcontroller + sensor + LED(s) + input buttons + of course the heating element.
- bio4m 13y agoNow I feel old; last time i looked inside an iron all I found was a thermocouple, a cheap bulb and the heating element;)