ESP32 Support (Early alpha development)~

You can download precompiled development binaries from https://github.com/arendst/Tasmota/tree/firmware/firmware/tasmota32

Command syntax for flashing Tasmota32 firmware on ESP32 via Esptool (replace COM port number!):

esptool.py --chip esp32 --port COM5 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dout --flash_freq 40m --flash_size detect 0x1000 bootloader_dout_40m.bin 0x8000 partitions.bin 0xe000 boot_app0.bin 0x10000 tasmota32.bin

Compiling for ESP32~

Rename platformio_override_sample.ini to platformio_override.ini and uncomment tasmota32 in line #28. Next build will create a tasmota32.bin.

All binaries use user_config_override.h if it exists.

Templates and Known Devices~

Some known device templates and configurations

LilyGO TTGO T-Camera OV2640_V05~

In platformio_override.ini uncomment the line with tasmota32-camera.bin and set the correct COM port.

In user_config_override.h add:

#define USE_BMP
#define USE_DISPLAY
#define USE_DISPLAY_SSD1306
#define HOW_SPLASH

Upload via USB, then apply the following Template:

{"NAME":"TTGO_V05","GPIO":[65504,65504,65504,65504,5090,5088,65504,65504,5056,5024,5089,5091,65504,65504,5092,5184,0,640,608,5093,0,5152,4928,5120,0,0,0,0,4992,160,65,65504,5094,0,0,5095],"FLAG":0,"BASE":2}

To make the device work nicely, change the following settings in the Console:

Camera settings to correct orientation (USB on the bottom):

WCFlip ON
WCMirror ON
WCResolution 6
WCSaturation 0
WCBrightness -1
WCContrast 1

Display Settings (USB on the bottom):

DisplayRotate 2
DisplayCols 21
DisplayRows 7
DisplayMode 2

BME280 Settings (it is not very trustable):

HumOffset 10
TempOffset -15

displays, sensors and other options confirmed to work~

displays: (most probably all I2C displays will work)

USE_DISPLAY_SH1106
USE_DISPLAY_EPAPER_29
USE_DISPLAY_EPAPER_42
USE_DISPLAY_ILI9341
USE_DISPLAY_ILI9488
USE_DISPLAY_SSD1351
USE_DISPLAY_RA8876

sensors: (most probably all I2C sensors will work)

USE_SHT3X
USE_BMP
USE_VL53L0X
USE_MLX90614
USE_IBEACON
USE_SML_M

misc:
USE_MP3_PLAYER
USE_SCRIPT (scripting and all its options)
USE_24C256
USE_SENDMAIL