This Circuit Can use for Stereo Amplifiers, Low Cost 12v Car Amplifier Circuit, 15w+15w Stereo Amplifier, Minimum Components Use.
Circuit Diagram :
I designed A circuit Diagram From Easy EDA Site
Components Needed :
- TDA7297IC – 1
- .47uf Capacitor – 2
- 1000uf/25v Capacitor – 1
- 47uf capacitor – 1
- 10k Resistor -1
- 47k potentiometer – 1
- Plain PCB -1
Tools Needed :
- soldering iron
- soldering past
- lead
- soldering iron stand
- PCB Holding Stand
- Ferric Chloride
- Mini Drill
How To Make :
I first created the Cicuit of Chaser on the Easy EDA site. Then I downloaded the PCB Layout in PDF and printed it on a photo sheet. Then I put this sheet on the pain PCB and taped it. Then I put the iron box and rubbed it for 5 minutes and then I put this PCB in hot water and took the photo sheet. Then I put it in Etching Solution and after 20 minutes I cleaned the PCB. Then I drilled the hole using a mini drill. Then I fixed and solder all the components and then cut the Excess Terminal.
PCB Layout :
Gerber File :
Download this gerber file and use it to order PCB
Make Video :
Also watch the full tutorial of this project on our youtube channel
