50 Pcs LM358P LM358N LM358 DIP-8 Chip IC Dual Operational Amplifier
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Here is an example of how ICs should NOT be sent (photo1). Fortunately, some bruised but no "kneed" (photo 2). They are individually packed. Correct quantity.
exelente producto
I teach electronics so I need some basic circuits. Op amps a very fundamental basic circuit - this was a good deal for 50 pcs, they come individually wrapped (a bit of an overkill) but they are good sturdy plastic DIP packaging and can be used with breadboards. You can build amplifiers, comparators, ADCs and they are an essential stage in making it easy to bring up the voltage level form any analog sensor to 0..5V suitable for the arduino ADC.
Must to have, a universal OPAmp
Arrived. Not used yet
Chegou tudo perfeito!
Perfect
Perfect
Received in no time
first thing to build will be a function generator