The latest articles on DEV Community by tab4moji (@tab4moji). https://dev.to/tab4moji https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F194845%2Ff88af312-a650-4be3-8189-646d67c55bb7.png https://dev.to/tab4moji en tab4moji Wed, 17 Jul 2019 16:18:25 +0000 https://dev.to/tab4moji/how-to-make-esp8266-esp32-avrisp-micropython-3p7n https://dev.to/tab4moji/how-to-make-esp8266-esp32-avrisp-micropython-3p7n <p>I have some esp8266 chips, but there is no built-in usb writer like FTDI. Without the USB writer, it is difficult to download the new esp8266 firmware. With MicroPython, it is easy to reprogram the operation of esp8266. MicroPython is very nice.</p> <p>And esp8266 can be AVRISP with <a href="https://github.com/esp8266/Arduino/tree/master/libraries/ESP8266AVRISP">ESP8266AVRISP</a> library.<br> But the library is for arduino only.</p> <p>I would like to use the ESP8266AVRISP library with MicroPython on esp8266.<br> So I ported the library to MicroPython.</p> <p><a href="https://github.com/tab4moji/ESPAVRISP">https://github.com/tab4moji/ESPAVRISP</a><br> </p> <div class="highlight"><pre class="highlight plaintext"><code>$ avrdude -v -p t13 -c arduino -P net:192.168.0.2:328 -U flash:w:FIRMWARE_FOR_AVR.hex:i </code></pre></div> micropython esp8266 esp32 avr