3S 11.1V Lithium Battery Protection Board, Current Limit 10A, Overcurrent 20A AOD403 + 8254AA

Description

What it is

LiPo Battery Protection Board 3S 11.1V, designed to protect LiPo batteries from overcharge and overcurrent. Integrates AOD403 and 8254AA circuits to ensure safe operation.

Features

• Operating Voltage: 11.1V
• Number of Cells: 3
• Current Limit: 10A
• Overcurrent Threshold: 20A
• Components: AOD403 + 8254AA

What it is for

The board is ideal for Arduino and maker projects using 3S LiPo batteries. It can be used to power motors, sensors, and other electronic components.

Tutorial: How to Use AOD403 + 8254AA Battery Protection Board

The AOD403 + 8254AA battery protection board is essential for protecting 3S LiPo batteries from overcharge and overcurrent. Useful for Arduino and beginner maker projects.

What you need

• AOD403 + 8254AA Board
• 3S LiPo Battery (11.1V)
• Arduino or electronic circuit
• Power Supply (if needed)

Steps

1. Check that the 3-cell lithium battery (11.1V) is correct.
2. Verify the datasheet for the maximum current values (10A) and overcurrent (20A).
3. Connect the battery to the ‘IN’ side of the board.
4. Connect the microcontroller (Arduino) power supply to the ‘OUT’ side of the board.
5. Verify that the VCC and GND pins are correctly connected.
6. If necessary, connect a power supply to test the board.
7. Verify that the protection works correctly (e.g., overcurrent).
8. Mount the protection in your electronic circuit.

Mini project

Build a simple robot cart with a DC motor and a distance sensor. Connect the protected battery to the motor and the sensor.

Common mistakes

• Connect the battery directly to the microcontroller without protection.
• Ignore the maximum current and overcurrent values.
• Do not test the protection before mounting it.
• Omit the verification of the correct connection.

Recommended accessories

• Lithium battery 3S (11,1V)
• Arduino Uno
• DC motor
• Distance sensor

Frequently asked questions

Does the protection work with 4S batteries?
Check the datasheet to see if it supports 4S batteries.

What are the maximum current values supported by the board?
Supports maximum currents up to 10A.

Can I use this board with 2S batteries?
Check the datasheet to see if it supports 2S batteries.

What are the supported voltage limits?
Supports voltages of 11,1V.