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Content 4/4

ESP32 based dev board with the onboard motor driver, over current and reverse voltage protection for embedded and robotics application.

Project description:

SRA board is an ESP32 based development board which having the following features:

1) 2 x TB6612FNG motor driver (total 4 Channels for the motors)

2) programmable switches and LEDs (4 Switches and 8 LEDs)

3) Sensor port for custom IR sensor and MPU6050

4) LM2576 Buck circuit to convert 12V to 5V.

5) AMS1117 to convert 5V to 3.3V for sensors.

6) Over-current protection by fuses and Reverse voltage protection by P-MOSFET.

7) Simultaneous power to ESP32 via Vin and USB using Diode Auctioneering concept.


https://github.com/SRA-VJTI/sra-board-hardware-design

Dec 30,2020
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