Bluetooth PWM Motor Controller Circuit

The post explains how to use Bluetooth technology for transmitting PWM wirelessly, the circuit application could be used for controlling various appliances such as motors, lights, RC gadgets etc using your Android phone. In one of my earlier posts I explained how to hack and modify a Bluetooth headset for making a Bluetooth Home-theater system, … Read more

Bluetooth Function Generator Circuit

The article presents a simple Bluetooth function generator circuit which can be used for testing and troubleshooting various critical audio video equipment and gadgets By: Girish RadhakrishnanFunction generator is vital equipment for an engineer, professional, hobbyists, or someone who reached above “beginner level” in electronics. Function generator is an expensive piece of equipment which costs … Read more