Electronics

Solar powered Beacon circuit

Demo setup – Ensure your circuit is protected by direct sunlight Beacons are used for the purpose of guiding travelers or marking significant places or things. In early days fire and light serves as beacon for travelers as explorers. Nowadays beacon have evolved very much from fire and light. While on a trek i have […]

Electronics

3 km ranged FM transmitter circuit

Click image for large resolution FM transmitters have been used all over the world for communication. The simplicity of building a FM circuit made it so popular among other modulation techniques. Today i have come up with FM transmitter circuit which has a range of about 3 Km approximately. The circuit diagram was pretty wide and […]