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#espressif — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #espressif, aggregated by home.social.

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  1. My latest blog post: Extending CircuitPython with Native Modules - Part 3

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. Finally, we bundle everything inside a class.

    #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  2. My latest blog post: Extending CircuitPython with Native Modules - Part 3

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. Finally, we bundle everything inside a class.

    #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  3. My latest blog post: Extending CircuitPython with Native Modules - Part 3

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. Finally, we bundle everything inside a class.

    #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  4. My latest blog post: Extending CircuitPython with Native Modules - Part 3

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. Finally, we bundle everything inside a class.

    #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  5. My latest blog post: Extending CircuitPython with Native Modules - Part 2

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at adding a module-level method.

    #adafruit #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  6. My latest blog post: Extending CircuitPython with Native Modules - Part 2

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at adding a module-level method.

    #adafruit #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  7. My latest blog post: Extending CircuitPython with Native Modules - Part 2

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at adding a module-level method.

    #adafruit #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  8. My latest blog post: Extending CircuitPython with Native Modules - Part 2

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at adding a module-level method.

    #adafruit #circuitPython #circuitPythonDay #circuitPythonDay2026 #code #embedded #electronics #esp32 #espressif #python

  9. My latest blog post: Extending CircuitPython with Native Modules - Part 1

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at the build process and adding an enum.

    #circuitPythonDay2026 #circuitPythonDay #code #embedded #electronics #esp32 #espressif

  10. My latest blog post: Extending CircuitPython with Native Modules - Part 1

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at the build process and adding an enum.

    #circuitPythonDay2026 #circuitPythonDay #code #embedded #electronics #esp32 #espressif

  11. My latest blog post: Extending CircuitPython with Native Modules - Part 1

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at the build process and adding an enum.

    #circuitPythonDay2026 #circuitPythonDay #code #embedded #electronics #esp32 #espressif

  12. My latest blog post: Extending CircuitPython with Native Modules - Part 1

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at the build process and adding an enum.

    #circuitPythonDay2026 #circuitPythonDay #code #embedded #electronics #esp32 #espressif

  13. My latest blog post: Extending CircuitPython with Native Modules - Part 1

    mikecoats.com/extending-circui

    For CircuitPython Day 2026, I wanted to get close to the metal and write a module in C that I could call from CircuitPython. This time, we're looking at the build process and adding an enum.

    #circuitPythonDay2026 #circuitPythonDay #code #embedded #electronics #esp32 #espressif

  14. I’ve been writing bare metal code for the #esp32c3 (no #Espressif IDF). The USB UART and GPIO work, but I’m having a lot of trouble getting the ADC to return something other than 0xFFF. All the clocks are enabled, the ADC returns a DONE flag, but the data is always 0xFFF. The sampled GPIO0 is floating around 300mV and grounding it doesn’t change the ADC value. Does anybody know a solution? #embedded

  15. I’ve been writing bare metal code for the #esp32c3 (no #Espressif IDF). The USB UART and GPIO work, but I’m having a lot of trouble getting the ADC to return something other than 0xFFF. All the clocks are enabled, the ADC returns a DONE flag, but the data is always 0xFFF. The sampled GPIO0 is floating around 300mV and grounding it doesn’t change the ADC value. Does anybody know a solution? #embedded

  16. I’ve been writing bare metal code for the #esp32c3 (no #Espressif IDF). The USB UART and GPIO work, but I’m having a lot of trouble getting the ADC to return something other than 0xFFF. All the clocks are enabled, the ADC returns a DONE flag, but the data is always 0xFFF. The sampled GPIO0 is floating around 300mV and grounding it doesn’t change the ADC value. Does anybody know a solution? #embedded

  17. I’ve been writing bare metal code for the #esp32c3 (no #Espressif IDF). The USB UART and GPIO work, but I’m having a lot of trouble getting the ADC to return something other than 0xFFF. All the clocks are enabled, the ADC returns a DONE flag, but the data is always 0xFFF. The sampled GPIO0 is floating around 300mV and grounding it doesn’t change the ADC value. Does anybody know a solution? #embedded

  18. I’ve been writing bare metal code for the #esp32c3 (no #Espressif IDF). The USB UART and GPIO work, but I’m having a lot of trouble getting the ADC to return something other than 0xFFF. All the clocks are enabled, the ADC returns a DONE flag, but the data is always 0xFFF. The sampled GPIO0 is floating around 300mV and grounding it doesn’t change the ADC value. Does anybody know a solution? #embedded