JoaoLopesF
Published © MIT

ESPlorer I - Arduino Off-Road Robot

3D-printed robot, controlled by an ESP32 with web control, camera, off-road crawler suspension and more.

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ESPlorer I - Arduino Off-Road Robot

Things used in this project

Hardware components

SparkFun ESP32 Thing
SparkFun ESP32 Thing
Can be any ESP32 dev module with battery connector
×1
Driver DRV8825 for Stepper Motors for Theremino System
Driver DRV8825 for Stepper Motors for Theremino System
Can be DRV8833, DRV8825, and others w/ 4 inputs only
×1
Linear Regulator (7805)
Linear Regulator (7805)
×1
SparkFun Triple Axis Accelerometer and Gyro Breakout - MPU-6050
SparkFun Triple Axis Accelerometer and Gyro Breakout - MPU-6050
Can by any MPU6050
×1
Li-Ion Battery 1000mAh
Li-Ion Battery 1000mAh
Can be >= 1000 mAh (I used 2000)
×2
Battery Lipo 500 mAh
To avoid ESP32 crash on drop voltages of DC motors
×1
DC motor (generic)
×4
Tires for robot
×4
ESP32S
Espressif ESP32S
Better if have a battery connector on dev module
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

3D Printer (generic)
3D Printer (generic)

Story

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Schematics

ESPlorer Schematics

Code

ESPlorer I v1 firmware

Credits

JoaoLopesF

JoaoLopesF

2 projects • 6 followers
I have been working with I.T. for over 20 years. From electronics, with Arduino and bare metal, O.S., up to servers, database, and more

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