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PowerC HAT

SKU:U081

Description

PowerC HAT is a charging module specially designed for m5stickc, with built-in ip3005 high-precision lithium battery protection IC and ip5209 power management IC. It uses I2C communication protocol to carry out data transmission with m5stickc of the host computer, and can check the voltage, current and other information through programming. The back battery seat of the module can be installed with two 16340 batteries, which can be charged by the charging module, and can also be used as a charging treasure to provide external power through the battery In addition, the module provides an I2C interface for connecting I2C peripherals, a type-c interface for power input, a usb-a bus for power output, with a voltage output of 5V / 1.5A and an input voltage of 5V. The module is equipped with an independent switch, which can be opened once and closed twice.

Product Features

  • Synchronous switch charge and discharge
    • 2.4A synchronous boost conversion, 2.1A synchronous switch charging
    • Boost efficiency up to 96%
    • Up to 97% charging efficiency
    • Built-in power path management, support charging and discharging
  • Charge
    • Adaptive charging current regulation to match all adapters
    • Charging voltage accuracy: ±0.5%;
    • Supports 4.20V, 4.30V and 4.35V batteries
    • Support battery temperature NTC comparison
  • Power display
    • Built-in 14bit ADC and fuel gauge
    • Support 5 / 4/ 3 LED power display
    • The battery power curve can be set, and the display light is more uniform
  • Feature rich
    • Automatically detect phone plugged in and unplugged
    • Integrated mobile phone charging current intelligent identification DCP
  • Low power consumption
    • Intelligently identify the load and automatically enter standby
    • Standby power consumption is less than 100 µA
  • I2C interface(Address 0x75)

Include

  • 1x PowerC HAT(include battery 2 * 700mAh)

Application

  • power Bank
  • battery charger

Specification

Resources Parameter
Communication protocol I2C:0x75
Net weight 55g
Gross weight 68g
Product Size 55*35*25mm
Package Size 100*96*70mm

EasyLoader

EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.

Download Windows Version Easyloader Download MacOS Version Easyloader

Description:
Check the current base battery voltage and power information

Schematic

Pin Map

M5StickC GPIO0 GPIO26 5V GND
PowerC SDA SCL 5V GND
PortA YELLOW WHITE RED BLACK

Example

Arduino

UIFlow