As I posted earlier, I changed the control method of my GUX-9-400 from I/O control to communication control. This post is about...

I decided to use the same motors and motor drivers but change how they are controlled. Previously, I used input/output (I/O) control, and...

Below is the Arduino code for the movement of the OROHA V2. // ex) v004 (o) / v4 (x) // ex) b0.9 (o) / b0.95(x) int motor1Pin1 = 7; //...

This post is the basic circuit wiring for the OROHA. This wiring only allows the wheels to rotate. The OROHA can move forward, backwards,...

Upload the 3D model file for Version 2 of OROHA, which has some changes from Version 1. The modeling work was done in Solidworks 2021...

Motor control OROHA V1 is driven by a skid-steering method using two DC motors. The SBC (Single Board Computer) mounted on the robot is...

OROHA is an open-source robot hardware architecture. I created this blog so that anyone can build a mobile robot. There is a lot of...