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- Sun Dec 23, 2018 9:02 pm
- Forum: SparkFun Product Questions
- Topic: ESP8266 Thing and SPI: CS NOT hardwired?
- Replies: 0
- Views: 63
I just finished a project that utilizes an ESP8266 Thing (RL-13231 -- aka NOT the Dev version) to drive a Waveshare eInk display with an SPI interface. There seems to be some confusion w.r.t. what pin can be used for CS when doing SPI communication using the ESP8266 Thing. The ESP8266 Thing Hookup g...