 is the ADS 7838 channel 8-bit ADC. It's an analog to digital converter. I have two of these so that I can gang them up. Each of them is reading eight of the faders and then those messages are traveling to my microcontroller over I2C. This is just purely a MIDI fader board and then I'm reading in USB MIDI messages in software to control this little mixing board that you can see here. Pretty stable signal, not a lot of jitter in that, sometimes a little bit just because of the mechanics of the faders, but you can see here we've got some pretty stable smooth, it's very responsive type of reading on those analog inputs. My product pick of the week this week it is the ADS 7838 channel 8-bit ADC with Stemacutee I2C.