What is NiceTOTP?
Time-based one-time password (TOTP). aka: 2FA!
A alternetive to Authy / Google Authenticator.
Full offline. And Standalone once all Keys have been added.
I mighttt make a app to simply configure it.
Links
Required Components
- Nice!Nano: AliExpress Link
- DS3231 RTC: AliExpress Link
- 0.96Inch Display: AliExpress Link
- 6*6 Silicone Switch: AliExpress Link
Note: These are referral links. If you purchase through it, I earn a commission at no extra cost to you.
Connections
Its quite simple, 2 Buttons connected from:
P0.29 to gnd.
P0.31 to gnd.
And I2C for the display and RTC
Yes. Thats all!
