Closed sam0910 closed 7 months ago
Greetings! This is so neat product :)
Does the latching circuit send higher voltage to MCU? BUTTON and BUTTON2 are only connected with 1K, 5.1K resistor, so VCC(4.2V) divides to 3.51V, is it okay for the 3.3V MCU GPIO?
Thank you so much
Greetings! This is so neat product :)
Does the latching circuit send higher voltage to MCU? BUTTON and BUTTON2 are only connected with 1K, 5.1K resistor, so VCC(4.2V) divides to 3.51V, is it okay for the 3.3V MCU GPIO?
Thank you so much