/PowerMode-KeyBtn

Implement a Key Button with sleep mode for STM32F4

Primary LanguageCMIT LicenseMIT

Power Mode - Key Button

In this example shows how to implement a key in sleep mode without change the algorithm and shows how much current it takes and save for us

  • This project tested on STM32F4-DISCO

Current (mA)

Mode Led State Current
Normal On 85.7 mA
Normal Off 85.1 mA
Sleep On 61.5 mA
Sleep Off 60.3 mA