Description

Power Management HAT For Raspberry Pi, Supports Charging And Power Output At The Same Time, Fast Load Transient Response, Embedded RTC, And Multiple Protection Circuits

Features:

1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi, series boards
2. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
3. Onboard PCF8523 RTC chip, provides precise RTC information
4. Onboard MP28167-A buck-boost DC chip for fast load transient response
5. Onboard user-defined button, can be used for Raspberry Pi start-up, safe shutdown, or other customized function
6. Protection circuits such as: power supply anti-reverse, counter-current proof, etc. ensure stable and safe operating
7. Voltage/current monitoring circuit, monitors the Raspberry Pi operating voltage and current in real-time
8. Comes with complete resources and manual

Specifications:

1. Main Controller: Rp2040
2. Communication Interface: Uart + Gpio
3. Communication Baud Rate: 115200bps By Default (Configurable)
4. Power Supply Interface: USB Port Or Ph2.0 Connector
5. USB Power Input Voltage: 5v
6. Ph2.0 Power Input Voltage: 3.3 ~ 4.2v (3.7v Lithium Battery)
7. Embedded Circuits Battery Anti-reverse, Counter Current Proof, Voltage/Current Monitoring
8. Dimensions: 56.5 X 65.0mm
9. Mounting Hole Diameter: 3.0mm

Package Includes:

1 x Waveshare Power Management HAT for Raspberry Pi