This is the required structure for adding a new device to the wiki. Use the Edit button, copy the code below this paragraph then paste it after clicking New page. For the page title use only the device name and manufacturers code if available. There are too many mushroom brands that simply rebrand a single product. If you want to add a similar one expand the existing device page.
Supported since version 6.5 (change version number only for supported modules)
This is where you enter a short desription of the device: features, which electrical standard it is compatible with, etc. Keep it short and informative, no need for a wall of text.
Manufacturer Link - this is where you enter a link to the manufacturer page (or seller page)
Compatible devices - add any device with a different name that is compatible with this one
Configuration
Important configuration parameters. Which Module ## to use or paste your user created Template. Anything necessary to configure in Tasmota.
Flashing
Disassembly
Images and description on how to disassemble the device if it isn't straightforward
Pinout
Add image with the identified pinout on the PCB.
(Image taken from https://www.instructables.com/id/Use-Homie-Firmware-to-Drive-Sonoff-Switch-Module-E/ Thanks @amayii0)
Procedure
Add a flashing guide, preferably in steps, especially if there is a special procedure to put the device into flashing mode. Images optional but desired. If you have a video, link it!
If you used OTA flash, link to which program you used.
Miscellaneous
Any information not related to the above: optional settings, home automation hub configurations you used, observations about the device, links to external sources. The sky is the limit.