This tutorial demonstrates how to build a circuit that, like a moving bar graph, illuminates LEDs one at a time. Using a certain chip (IC 4017) that might not be […]
How to Build a Cellphone Display Light Triggered Remote Control Circuit
The submit clearly shows a cell phone remote control circuit implementing the light from its display. The suggested cell phone display light remote control circuit could possibly be observed in […]
How to Make a Dissolved Oxygen Sensor Display Circuit
The submit talks about a sensor device designed for calculating the level or amount of dissolved oxygen in water and other fluids. Nowadays companies manufacture a wide variety of sensors […]