ESP32_WROOM_32E SPI Pins
Posted: Sun Nov 29, 2020 6:14 pm
For ESP32_WROOM_32E, I can configure with AT commands using IO16 (U2RXD) / IO17 (U2TXD) UART pins. I want to use Standard SPI instead of UART. There are 4 SPI port. Which pins should I use for SPI in attachment ?
Thanks in advance.
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