So now, we are talking about one automatic street lamp circuit that is using 4 transistors, right? This thing is very sharp and accurate. Because we put 4 transistor stages […]
Automatic Kennel Door Circuit with Day Night Lock
This article explains a simple automatic door locking system that works when day turns into night. This clever setup is made to automatically unlock a kennel door in the morning […]
Power Saving Street Lamp Circuit using Motion Sensor
This straightforward but incredibly intelligent smart LED street light circuit turns a street lighting on automatically when it senses movement beneath it, turning it from low to high brightness. Only […]
Simple Line Follower Circuit
A simple line follower car or robot circuit can be built using the circuit explained in the following article. In this concept, the line follower car keeps track of a […]
Greenhouse Temperature and Humidity Controller Circuit
In this post we are going to construct a small greenhouse temperature and humidity controller circuit using Arduino which can self-regulate its temperature and humidity. What is Greenhouse Plant life […]
Simple Voice Recorder and Playback Circuit
This specific circuit has been made with Win bond’s ISD1616 IC (SMD) IC, that is certainly a purely integrated, single-chip, single message voice record and playback system essentially matched to […]