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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.
| Resources | Parameters |
| RTC | BM8563 |
| Battery management IC | TP4057 |
| I2C mailing address | default 0x510xA2(write)0xA3(read) |
| IO interface spacing | 2.54mm |
| Fixing screw specifications | M2*4 countersunk hexagonal mechanical teeth |
| Operating temperature | 0C to 60C |
| Product Size | 20mm 20mm 5mm |
| Package Size | 136mm 92mm 13mm |
| Product Weight | 2.6g |
| Package Weight | 5.8g |
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