# \#spi

**URL:** https://community.openenergymonitor.org/tag/spi/375.md

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## [MCP3202 ADC, SPI and ESP](https://community.openenergymonitor.org/t/mcp3202-adc-spi-and-esp/5285)

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**Author:** [@danbates](https://community.openenergymonitor.org/u/danbates)\
**Replies:** 5\
**Last updated:** [7 October 2017 20:15 UTC](https://community.openenergymonitor.org/t/mcp3202-adc-spi-and-esp/5285 "2017-10-07T20:15:29Z")

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A quick share on getting an MCP3202 working with ESP8266. I’m using it for my DC project. It’s different from the MCP3204 and MCP3208 so needs slightly different code. Using SPI protocol to interface and ESP with an ex…