A peek to the modification we are to add,on one of the projects we have completed...Lots of projects are out, and the publication will be made once the video tutorials are out..Stay tuned.
DIY simple power bank circuit with buzzer
Wednesday, 14 April 2021
OVER/UNDER VOLTAGE PROTECTION CIRCUIT
April 14, 2021
Inverter circuits, Protection circuit
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From the circuit attached this post, we have the first Circuit working fine at the output of the comparator, but once you connect a Transistor to the output logic, the two led,( HIGH and LOW) will glow simultaneously, not withstanding the current state of the logic.
We have tried using both PNP and NPN to the output of the comparator, and the results on the Circuit 2,as we presented still have both led glow at the same time...
AUTOMATIC PHASE SELECTOR PROJECTS!
This is a simple AUTOMATIC PHASE SELECTOR PROJECTS!
Among all the successful projects proposals that we have gotten, this particular build, is one of the most recommended project, by our followers.
We have published a complete Design information and tutorials on the project, 3 PHASE AUTOMATIC CHANGE OVER SYSTEM, and the reactions from the information was amazing, and uplifting for us, as most people have used our Design in making there Development
Designing a simple solar charge controller
I got this solar panel, which I want to integrate on the inverter system am using, and I will love to design a simple charger controller for it.
For the Design, I wanted to build a linear type of charge controller, which I know is not so efficient in comparison to the switch mode model.
The block diagram that I attached to this post, is what I have come up with, since I have studied pretty much information on a simple solar charger controller, and I can deduce from the study, that the main feature a charge controller has includes,
IoT based meter monitoring System!
I have completed this project using the assembly I have made on Arduino board, specifically for DC loading...I have gotten all the data that I need on the LCD display screen, and now; it's time to communicate the data wirelessly, so that with a simple app on one's phone, you can easily read the information, from anywhere
Voltage doubler circuit using 555 timer IC chip.
I have completed this project using the assembly I have made on Arduino board, specifically for DC loading...
I have gotten all the data that I need on the LCD display screen, and now; it's time to communicate the data wirelessly, so that with a simple app on one's phone, you can easily read the information, from anywhere.
Biometric and keypad base lock system
After today's weekend project, which I was engaged out of my working space, I had a new projects kick off, for implementation...
We are Developing a Biometric and keypad base lock system. Which will use the simultaneous inputs from keypad followed by the biometrics.
