Lower-Cost MCP3208 8-Channel , 12-Bit ADC with SPI Interface. Redesigned for faster fabrication and lower cost.Designed by BurgessWorld Custom Electronics in United States of America
This Raspberry Pi Hat is an updated version of my popular hat found HERE. It has been completely redesigned to allow for easier manufacture and lower cost. It now uses a low-profile 40-pin SMD he...Read More…
This Raspberry Pi Hat is an updated version of my popular hat found HERE. It has been completely redesigned to allow for easier manufacture and lower cost. It now uses a low-profile 40-pin SMD header and comes with a stacking header included. Functionality is unchanged and it is fully compatible with previous versions.
This pi hat is based on the Microchip MCP3208 A/D Converter and has (8) 12-Bit channels accessed via SPI. It supports a sample rate of 100 ksps and has 8 analog inputs in single-ended mode or 4 inputs in differential-pair mode. It has a self-healing poly fuse on the 5V line, filter capacitors, and a power LED. MAX analog input voltage is 5.2v.
NOTE: This board ships with screw-terminals un-soldered, some light soldering is required to complete assembly of the hat. You can optionally elect to have the hat shipped to you completely assembled for a nominal fee by selecting the option on the right.
All SMD components are pre-assembled, including the EEPROM and related passive components if you select to add them, regardless of the options selected.
You can find an example python script on my github site, linked in the documentation section. You will need to install the MCP3208 Python library for the example script to work:
NOTE: The mcp3208 library used by the examples was removed by the creator. You can find a workaround documented in my github repository here:
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Eric | Sept. 22, 2019
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