2016-11-27, 03:46 PM
(2016-05-01, 10:09 AM)Didier B Wrote: H/W validated !Hi! How have you made the physical connections between the MCP3008 and the pins on the Pi on this prototype board? I see where you've bridged the power pins and the grounds. Did you solder underneath the board, to the bottoms of the header pins? Or was that part not completed yet at time of the photos?
I connected directly the 4 remaining inputs, and tested successfully this ADC board following this tuto :
analog sensors
(use the download pdf link)
btw Sailoog, you are planning to use the HW SPI I/F aren't you ?
https://cdn-learn.adafruit.com/assets/as...1396765077
In this image it appears they just poke wires into the black headers, but I suppose it would be better to remove the black headers to solder properly.