Uploaded August 2020 | Updated September 2026, 2 days ago
(50% off+Free Your Orders) for PCBWay 6th Anniversary Carnival: pcbway.com
In today's tutorial we'll learn, how to make an Automatic Battery Charge Controller Circuit with Auto Cut OFF or Over Charge Protection and Battery Charge / Capacity Level Indicator system. The controller is based on the two different circuits, the one is responsible for over charge protection to maintain battery health and the other is for battery level indication, I combined both of these useful circuits and made a schematic and then I ordered the PCBs online from PCBWAY to make this project more professional!
Gerber File: drive.google.com/file/d/114UYnceBXIamUQEW53QEFSZU50vNkrID/view?usp=sharing
Schematic: drive.google.com/file/d/1502DFn0YFmIR1eZ38I6ivCp1honLjTDr/view?usp=sharing
PCB Components:
1. LEDs: https://s.click.aliexpress.com/e/_d7pAKhb
2. LM3914N IC: https://s.click.aliexpress.com/e/_Ar54rV
3. Resistors: 1K, 2.2K, 10K, 56K, 100K: https://s.click.aliexpress.com/e/_d7SJjB7
4. Variable Resistor: 100K, 10K: https://s.click.aliexpress.com/e/_A7Ouq7
5. Electrolytic Capacitor 33uF: https://s.click.aliexpress.com/e/_A26YqF
6. Ceramic Capacitor 104 (100nF): https://s.click.aliexpress.com/e/_dZ1GxCl
7. Terminal Blocks: https://s.click.aliexpress.com/e/_d8rlvy1
8. 5V Relay: https://s.click.aliexpress.com/e/_dSZBLHL
9. BC547 Transistors: https://s.click.aliexpress.com/e/_dTiUlnP
10. 1N4007 Diode: https://s.click.aliexpress.com/e/_d9lLnGl
11. Junction.
Other Materials:
1. Multimeter for Calibration: https://s.click.aliexpress.com/e/_dZuPdCh
2. 12V Lead Acid Battery.
3. 12V Bulbs.
4. Crocodile Clips: https://s.click.aliexpress.com/e/_Aeu1ej
and some basic tools are:
Soldering Iron: https://s.click.aliexpress.com/e/_9uEL6b
Soldering Paste: https://s.click.aliexpress.com/e/_Albw5H
Hot Glue Gun: https://s.click.aliexpress.com/e/_AnpTCB
Third Hand Tool: https://s.click.aliexpress.com/e/_9fwoSR
Variable Power Supply: https://s.click.aliexpress.com/e/_AMuWNl
Electric Screwdriver: https://s.click.aliexpress.com/e/_AYK5nV
Cordless Drill: https://s.click.aliexpress.com/e/_AtC0wP
DIY Tool Kit: https://s.click.aliexpress.com/e/_A3TQrZ
For more useful DIY videos please subscribe our channel "IdeasTV".
Please give us your precious feedback below in comments also like this video and share with your friends :)
Thanks! have a good day :)
Share This Video With Friends:-
Video Link: youtu.be/5Bel4ebU2so
FOLLOW US:-
Facebook: goo.gl/UAw6D3
Twitter: twitter.com/IdeasTvOfficial
Instagram: instagram.com/IdeasTvOfficial
DISCLAIMER: This video description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission on a purchase without additional cost to you. This help support the channel and allows us to continue to make videos like this. I only suggest those products that I personally love and use in the videos. Thank you so much for the support!
#ChargeController #ElectronicProjects #IdeasTV
(50% off+Free Your Orders) for PCBWay 6th Anniversary Carnival: pcbway.com
In today's tutorial we'll learn, how to make an Automatic Battery Charge Controller Circuit with Auto Cut OFF or Over Charge Protection and Battery Charge / Capacity Level Indicator system. The controller is based on the two different circuits, the one is responsible for over charge protection to maintain battery health and the other is for battery level indication, I combined both of these useful circuits and made a schematic and then I ordered the PCBs online from PCBWAY to make this project more professional!
Gerber File: drive.google.com/file/d/114UYnceBXIamUQEW53QEFSZU50vNkrID/view?usp=sharing
Schematic: drive.google.com/file/d/1502DFn0YFmIR1eZ38I6ivCp1honLjTDr/view?usp=sharing
PCB Components:
1. LEDs: https://s.click.aliexpress.com/e/_d7pAKhb
2. LM3914N IC: https://s.click.aliexpress.com/e/_Ar54rV
3. Resistors: 1K, 2.2K, 10K, 56K, 100K: https://s.click.aliexpress.com/e/_d7SJjB7
4. Variable Resistor: 100K, 10K: https://s.click.aliexpress.com/e/_A7Ouq7
5. Electrolytic Capacitor 33uF: https://s.click.aliexpress.com/e/_A26YqF
6. Ceramic Capacitor 104 (100nF): https://s.click.aliexpress.com/e/_dZ1GxCl
7. Terminal Blocks: https://s.click.aliexpress.com/e/_d8rlvy1
8. 5V Relay: https://s.click.aliexpress.com/e/_dSZBLHL
9. BC547 Transistors: https://s.click.aliexpress.com/e/_dTiUlnP
10. 1N4007 Diode: https://s.click.aliexpress.com/e/_d9lLnGl
11. Junction.
Other Materials:
1. Multimeter for Calibration: https://s.click.aliexpress.com/e/_dZuPdCh
2. 12V Lead Acid Battery.
3. 12V Bulbs.
4. Crocodile Clips: https://s.click.aliexpress.com/e/_Aeu1ej
and some basic tools are:
Soldering Iron: https://s.click.aliexpress.com/e/_9uEL6b
Soldering Paste: https://s.click.aliexpress.com/e/_Albw5H
Hot Glue Gun: https://s.click.aliexpress.com/e/_AnpTCB
Third Hand Tool: https://s.click.aliexpress.com/e/_9fwoSR
Variable Power Supply: https://s.click.aliexpress.com/e/_AMuWNl
Electric Screwdriver: https://s.click.aliexpress.com/e/_AYK5nV
Cordless Drill: https://s.click.aliexpress.com/e/_AtC0wP
DIY Tool Kit: https://s.click.aliexpress.com/e/_A3TQrZ
For more useful DIY videos please subscribe our channel "IdeasTV".
Please give us your precious feedback below in comments also like this video and share with your friends :)
Thanks! have a good day :)
Share This Video With Friends:-
Video Link: youtu.be/5Bel4ebU2so
FOLLOW US:-
Facebook: goo.gl/UAw6D3
Twitter: twitter.com/IdeasTvOfficial
Instagram: instagram.com/IdeasTvOfficial
DISCLAIMER: This video description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission on a purchase without additional cost to you. This help support the channel and allows us to continue to make videos like this. I only suggest those products that I personally love and use in the videos. Thank you so much for the support!
#ChargeController #ElectronicProjects #IdeasTV
