This device comes with Tasmota pre-flashed straight from the factory!
For more accurate energy consumption measurements this device requires power monitoring calibration.
BLAKADDER2 when buying from Aliexpress links for a 10% discount. Code is valid until December 31st and the number of code uses is limited to 500.
As of November 2020 Athom devices are fully compatible with standard Tasmota releases and can be upgraded as any other Tasmota device.
How to open the plug