Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /customers/c/c/9/esploradores.com/httpd.www/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340 MICROPYTHON – ESPloradores

MICROPYTHON

M5Stack Fire Kit! ESP32
520kB-SRAM + 4MB-PSRAM
16MB-Flash
SD Card- LCD 2″-  Bat. 150mA
GitHub

TTGO T8 ESP-32
520kB-SRAM + 4MB-PSRAM
4MB-Flash
SD Card
GitHub

MIS PLACAS DE PRUEBAS

ESP32 DEVKIT V1 – 30 PINS

  • Enlaces de compra: –Amazon–  –AliExpress (Seleccionar en color ESP32)
  • Utilizando uPyCraft IDE el proceso subir el firmware de MicroPython a la placa es extremadamente sencillo. Los pasos son los siguientes:
    • Instalar uPyCraft IDE en nuestro ordenador.
    • Descargar el firmware de MicroPython, a subir a la placa, en nuestro ordenador. De los firmwares existentes descargaremos en el apartado Firmware for ESP32 boards/ Standard firmware el último existente –latest-.
    • Abrir uPyCraft IDE y seleccionar tools->burnFirmware.
      • board: esp32
      • burn_addr: 0x1000
      • erase_flash: yes (es recomendable borrar los datos de la memoria flash antes de instalar cualquier nuevo firmware)
      • com: puerto COM en el que esté conectada la placa
      • Firmware Choose/Users: ruta de nuestro ordenador en la que hayamos descargado el firmware de MicroPython.
    • Pulsar OK y presionar brevemente el botón de EN (reset) de la placa (para lograr la conexión entre el ordenador y la placa).

ESP32 TTGO T8

  • Enlaces de compra: –Amazon–  –AliExpress-.
  • Para aprovechar el potencial de la placa es recomendable utilizar alguno de los firmwares preconstruidos de MicroPython (Prebuilt firmwares), por Boris Lovosevic (loboris) –pese a no ser firmwares oficiales-. De entre ellos destaca el esp32_psram_all_bt por las siguientes ventajas:
  • El firmware se tiene que subir a la placa utilizando la herramienta esptool.py.
    • En Windows los pasos son los siguientes:
      • Copiar desde Windows a la carpeta en la que se encuentra el fichero esptool.py, el contenido de la carpeta esp32_psram_all_bt del firmware una vez descargado y descomprimido. Viéndolo desde el símbolo del sistema (MS DOS), la carpeta quedaría similar a lo siguiente: 
      • Borrar los datos de la memoria flash desde el símbolo del sistema escribiendo: esptool.py –port COM6 –baud 460800 erase_flash 
        Importante:

        • Se deberá corregir el puerto de comunicaciones (COM) escribiendo el número de puerto en el que esté conectada la placa.
        • Se deberá presionar el botón de BOOT de la placa (para lograr la conexión entre el ordenador y la placa)
      • Subir el firmware a la placa desde el símbolo del sistema escribiendo: esptool.py –chip esp32 –port COM6 –baud 460800 –before default_reset –after no_reset write_flash -z –flash_mode dio –flash_freq 40m –flash_size detect 0x1000 bootloader/bootloader.bin 0xf000 phy_init_data.bin 0x10000 MicroPython.bin 0x8000 partitions_mpy.bin 
        Importante:

        • Se deberá corregir el puerto de comunicaciones (COM) escribiendo el número de puerto en el que esté conectada la placa.
        • Se deberá presionar el botón de BOOT de la placa (para lograr la conexión entre el ordenador y la placa)

Si el contenido del artículo te ha parecido interesante y vas a hacer una compra en Amazon, puedes colaborar con el blog realizando la compra siguiendo el enlace que aparece a continuación. El precio es el mismo para ti, pero este blog recibira una pequeña comisión sobre tu compra.

Publicado por Dani No

Es un diseñador de inventos revolucionarios que le podrían convertir en el hombre mas más rico del mundo. Es un maker que publica tanto unos artículos que son geniales como otros que son infumables. Años de experiencia y fracasos en proyectos tecnológicos le avalan.

Deja un comentario

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *