M5Stamp Timer Power (BM8563)

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)
• Manual or software-timed wake-up or hibernation
• Lithium battery charging and 5V boost
• 3.3V output DC-DC circuit

Specifications

Resources	Parameters
RTC	BM8563
Battery management IC	TP4057
I2C mailing address	default 0x51、0xA2(write)、0xA3(read)
IO interface spacing	2.54mm
Fixing screw specifications	M2*4 countersunk hexagonal mechanical teeth
Operating temperature	0°C to 60°C
Product Size	20mm × 20mm × 5mm
Package Size	136mm × 92mm × 13mm
Product Weight	2.6g
Package Weight	5.8g

Resources

• Product Wiki
• Github

Package Contents

• 1x StampTimerPower
• 1x 2.0mm hex key
• 1x HY2.0-4P terminal