Let's Make Robots!

conversion

3.3 Volts to 5 Volts the easy way.

It doesn't get more simple than this...

The above circuit worked to let a 5 Volt servo work on a 3.3 Volt signal. This DOES NOT convert power so connect the servo power connections to 5 Volts and ground. This only converts the low power signals (before this my servo wouldn't move!)

Now, the resistor is 1000 ohms or 1 K (brown, black, red). Wattage isn't citical. The diodes are 1N914 or 1N4148 any good silicon (Switching) diode should work.

Wheeled to Biped conversion

Greetings. *spock sign*

 I have been reading a lot of these articles over a period of time while trying to develop a good understanding of robotics before I begin making them. (It's always a good idea to test the water before jumping into a lake, right?)

Navigates a preprogrammed sequence of timed moves
Using a
Rebounder is a quick little platform that had been adapted from a Tyco Super Rebound RC car. The original radio receiver electronics were removed, and an IsoPod … Read more