Hello,
i want to use a SuperMini ESP32-C3 board. I found different informations about the I/O Pins. Can someone tell me what pins can
someone use as digital input or output pins? What pins can I use as interruptpins?
This is the board: https://de.aliexpress.com/i/1005005951597048.html .
Many thanks for every answer
Hans
Question aboutSuper Mini ESP32-C3?
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Re: Question aboutSuper Mini ESP32-C3?
See the C3's datasheet: https://www.espressif.com/sites/default ... eet_en.pdf
You can use all the pins on the board labelled GPIOx as digital input or output, and every GPIO pin can be used to trigger interrupts.
There are a few restrictions (see datasheet): GPIO9 is used as a 'strapping pin' upon reset (wired to the 'BOOT' button), and GPIO4-7 are used by JTAG if you want to use an external JTAG debugger.
You can use all the pins on the board labelled GPIOx as digital input or output, and every GPIO pin can be used to trigger interrupts.
There are a few restrictions (see datasheet): GPIO9 is used as a 'strapping pin' upon reset (wired to the 'BOOT' button), and GPIO4-7 are used by JTAG if you want to use an external JTAG debugger.
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Re: Question aboutSuper Mini ESP32-C3?
is Supermini esp32-c3 support by rainmaker?
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