The TDA7294 is a monolithic integrated circuit in Multiwatt-15 package, intended for use as an audio class AB amplifier.
Things used in this project
Resistor 10k ohm
Resistor 22.1k ohm
Resistor 33k ohm
Capacitor 1000 µF
3.6V 0.5W Zener Diode
Capacitor 100 nF
Software apps and online services
Hand tools and fabrication machines
Soldering iron (generic)
I made its PCB on software and after designing the PCB I was in search of a good and affordable PCB manufacturer and then I came to know about PCBGOGO and after that I decided to order the PCB to PCBGOGO by completing my order very simply at www.pcbgogo.com. I received my order after 7 days via FedEx and then I made my project.
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If you want this project on a high quality PCB then you can just place your at PCBGOGO by just clicking this link https://www.pcbgogo.com?code=y The procedure is just simple and you can simply place your order at a best rate. I selected this pcb manufacturer because they are cheap and provides a best quality pcb with in a very less time at your doorstep. The complete procedure of ordering the PCB at PCBGOGO is in the following video.