14 watt TDA2030 stereo amplifier circuit
This TDA2030 stereo amplifier circuit series have disposition in circuit as OCL form is stereo system provide power driver of 14 watt / channel at load 4 ohm. Suitable for beginners thought will build the electroacoustics to listen yourself. This project use IC of The SGS company number TDA2030, which …
Make solar aa battery charger circuit by TL497
Let’s build a small solar AA battery charger circuit savings. In an era of expensive energy better. In an era that energy is more expensive every day. Alternative energy is a good solution, to solve immediate problems, or renewable energy to do the work well. Solar energy is an alternative …