The M5Stamp Timer Power is a power control module with a built-in RTC wake-up, manual wake-up, manual sleep, RTC timing wake-up, battery charging, 5V boost output, 3V3 power output, and other functions. The overflow time can be set to wake up the module. It is available in a STAMP package, and can be used as a power supply part for low-power products by using SMD, DIP, and flying wires.
Features
Multi-IO lead-out, support multiple application forms (SMT, DIP, flying wire)