The following article discusses a temperature controller circuit which can be used for controlling the temperature inside reptile racks. The idea was requested by Mr. Tom. Technical Specifications I’m looking to make a circuit to use to heat my reptile rack, I really like your incubator circuit, but do not have the electronics expertise to change it to suit […]
Newly Updated Circuit Projects:
Maintenance Tips for Lead Acid Battery
In this post I have explained some of the crucial parameters related to lead acid battery maintenance tips for ensuring longer life to the device. The questions were asked by Mr. Raja Gilse, answered by me. What is Full Charge Voltage of a 12V Battery Question: What is the full charge volt of the 12 […]
Industrial Valve Switching Detector Indicator Circuit
In this post I have explained a circuit idea which can be used for identifying the switching pattern of set of valves from a remote location, using just two wire from the valve sets to the indicator circuit at the distant location. The idea was requested by Mr. Andreas. Technical Specifications Here is another circuit […]
MPPT vs Solar Tracker – Differences Explored
The post investigates two popular solar harnessing counterparts the MPPT and the solar tracker, and figures out the major differences between these two outstanding free energy spinning devices. It’s true that our planet is blessed with many free energy sources such as wind energy, hydro energy, sun or solar energy etc but unless these are […]
I/V Tracker Circuit for Solar MPPT Applications
Optimizing power by tracking is the key feature which makes solar MPPT concept so unique and efficient, where the complex and non-linear I/V curve of the solar panel is tracked and switched for creating maximum optimal conditions for the connected load. The Circuit Concept I have been trying hard to design something that would in […]
Understanding MPPT Solar Charger
Here I have explained the actual circuit concept of MPPt type of solar charger controllers and learn how do these devices work. What’s MPPT MPPT stands for Maximum Power Point Tracking, a charger concept specifically intended and designed for acquiring highly efficient solar power harnessing. Solar panels are excellent devices since they allow us to […]


