| 1 | Wemos LoLin32 clone with OLED |
| 2 | https://projetsdiy.fr/deballage-clone-wemos-esp32-lolin-ecran-oled-monochrome-ssd1306/ |
| 3 | |
| 4 | |
| 5 | https://docs.espressif.com/projects/esp-idf/en/latest/security/secure-boot.html#signed-app-verify |
| 6 | https://docs.espressif.com/projects/esp-idf/en/latest/security/secure-boot.html#secure-boot-generate-key |
| 7 | https://docs.espressif.com/projects/esp-idf/en/latest/security/secure-boot.html#remote-sign-image |
| 8 | |
| 9 | Board details: |
| 10 | - Adruino 'Tools -> Board': WEMOS LOLIN32 |
| 11 | - OLED display wired differently use: SSD1306Wire display(0x3c, 5, 4) |
| 12 | |
| 13 | In Arduino preferences: |
| 14 | - Additional Boards Manager URLs: https://dl.espressif.com/dl/package_esp32_index.json |
| 15 | |
| 16 | Add extra libraries: |
| 17 | $ cd /home/rick/Arduino/libraries |
| 18 | $ git clone https://github.com/ThingPulse/esp8266-oled-ssd1306.git |
| 19 | $ git clone https://github.com/arduino-libraries/NTPClient.git |
| 20 | |
| 21 | |
| 22 | Interesting cross-platform implementation |
| 23 | ========================================= |
| 24 | - https://freertos.org/index.html |
| 25 | - https://aws.amazon.com/freertos/ |
| 26 | |
| 27 | |
| 28 | ESP32 own toolchain has support for more resent features: |
| 29 | https://dl.espressif.com/doc/esp-idf/latest/get-started/index.html#build-and-flash |
| 30 | |
| 31 | https://exploreembedded.com/wiki/Overview_of_ESP32_features._What_do_they_practically_mean%3F |
| 32 | https://www.espressif.com/sites/default/files/documentation/esp32_technical_reference_manual_en.pdf |
| 33 | http://esp-idf.readthedocs.io/en/latest/api-guides/ulp_instruction_set.html |
| 34 | |
| 35 | |
| 36 | Issues |
| 37 | ====== |
| 38 | Onboard temperature sensor not working |
| 39 | -------------------------------------- |
| 40 | https://github.com/espressif/esp-idf/issues/146 |
| 41 | http://wiki.jackslab.org/ESP32_Onchip_Sensor |
| 42 | |
| 43 | |
| 44 | https://sigmdel.ca/michel/ha/rpi/add_mqtt_en.html |
| 45 | https://sigmdel.ca/michel/ha/domoticz/domoticz_add_mqtt_en.html |