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Features
Shutdown Current: 15mA
Power Input: USB Type-C, 5V/3A
Charging Power: 7.4V/1.5A 15W
Output Power: 5V/5A
Included Batteries: 2 x 3.7V 18650 Lithium-ion Batteries, XH2.54 3P Interface
Battery Protection: Reverse polarity protection
Charging Protection: Input undervoltage protection, input overvoltage protection, charging balance, overheat protection
Onboard Charging Indicator Light: CHG
Onboard Power Indicator Light: PWR
Onboard 2 Battery Level Indicator LEDs
Onboard User LED, 2 tactile switches
Motor Driver: 5V/1.8A x 4
4-channel 12-bit ADC
12-channel PWM
4-channel digital signals
Onboard SPI interface, UART interface, I2C interface, WS2812 interface
Mono Speaker: 4Ω2.5W
Microphone: Onboard I2S microphone
Parameters: |
Minimum Value: |
Typical Value: |
Maximum Value: |
Unit: |
|---|---|---|---|---|
Input Voltage: |
4.25 |
5 |
8.4 |
V |
Battery Input Voltage: |
6.0 |
7.4 |
8.4 |
V |
Overcharge Protection (Battery): |
8.4 |
V |
||
Input Undervoltage Protection: |
4.15 |
4.25 |
4.35 |
V |
Input Overvoltage Protection: |
8.3 |
8.4 |
8.5 |
V |
Charging Current (5V): |
1.5 |
A |
||
Output Current (5V): |
5.0 |
A |
||
Output Voltage: |
5.197 |
5.285 |
5.376 |
V |
Charging Overheat Protection: |
125 |
135 |
145 |
°C |
DC-DC Overheat Protection: |
150 |
°C |
||
Motor Output Current: |
1.8 |
A |