Simple Obstacle Identification Sensor Circuit

Simple Obstacle Identification Sensor Circuit designed by using IR LED, Photodiode and Operational Amplifier LM358P. This…

Simple Automatic Arduino Pet Feeder

Allow any Pet to eat as when they want by using this Simple Automatic Arduino Pet…

Arduino IR Sensor Obstacle Detection

Simple and easy to Construct Arduino IR Sensor Obstacle Detection Project described in few steps. Here…

LM358 Overheat Detector Circuit

Simple LM358 Overheat Detector Circuit with Relay is Designed to act as a Stand alone Overheat…

Automatic Street Light Circuit Using IC 741

Simple Automatic Street Light Circuit Using IC 741 is easy to construct with few easily available…

Condenser Mic Preamplifier Circuit

Simple easy to construct Condenser Mic Preamplifier Circuit designed by using sing transistor (BC547). This PreAmplifier…

Inductive Proximity Switch Circuit

Simple Inductive Proximity Switch Circuit designed by using IC TCA505BG from Siemens. TCA505BG is a IC…

Resistor Programmable Temperature Switch

In some working system Temperature measurement can not be taken from one place and we need…

MLX90614 Arduino

Measuring temperature can be done in two ways they are 1. contact method. 2. Non contact…

Indoor Air Quality Sensor Renesas ZMOD4410

Now a days retail consumers are very much concern about air quality inside their house. Several…