Nrpfell TDA2822M 2.0 Stereo Audio Amplifier Board Dual Channel AMP AUX Amplifier Board Module DC 1.8-12V for Arduino
Current Price
$2.41
Average
$2.17
Min Price
$1.94
Max Price
$2.44
Price dynamics
10%
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Product review & video
hi folks again and today we have here the TDA 2 8 2 2 m and this is very small and very cheap amplifier board which you can find on the net and I believe price is lower than $3 for the whole unit and you've got here very small amplifier which can put out a maximum of 5 watt and here you have the input power one point eight to twelve volt and yeah on the 12 volt it can produce no much than 5 watt but we will test it you will see how it works and you will decide if that works out I put it I just disconnect the output and yeah sorry but I forgot to tell you here you have the input connectors so eight one point eight to 12 volt and here you have the left and right outputs oh yeah sorry and now here you have the auxiliary input and the volume knob and this is probably much it and yeah as we see how this sounds and make some comments below thanks [Music] [Applause] [Music] [Applause] [Music]


