Yes, it’s really hard to think of a robot with only 4 RC servos without any other actuator. The most common robot is wheel robot with only 2 360 degree rotate RC servos. But, actually you can notice that there is other examples of robot that build from 4 RC servos. One of them is Biped Walker. Thus, today i try to build this robot to test the performance. Another reason is recently we have come out with new product called IFC-RS08 which stand for RC Servo Card (8 Channel RC Servo Controller) and would like to build a application from this product. The construction are pretty easy if compare with other 6 RC Servo Biped. I use roughly 3-4 hours to successfully build and program this robot.
How does a lazy guy solder SMD chip when he couldn’t find a suitable SMD to DIP adapter and lazy to fabricate one? Of course one fastest way is to purchase one online. But what if he don’t want to spend money to buy one?