Image | Brand | Description | Category | Exchanged data | Power source | Price range | #ad |
|---|---|---|---|---|---|---|---|
 | M5STACK | BLE integrated ⋅ IR integrated | USB | $ | |||
 | OLIMEX | BLE integrated | USB | $$ | |||
 | AVATTO ⋅ BAKEEY | IR integrated | USB | $ | |||
 | DIGOO | Button / remote / ring bell | value | AC ⋅ Self powered | $ | ||
 | CJMCU | Atmospheric | DC3.3V | $ | |||
 | NO NAME | Humidity ⋅ Temperature | DC3.3V | $ | |||
 | NO NAME | Humidity ⋅ Temperature | DC3.3V ⋅ DC5V | $ | |||
 | NO NAME | Humidity ⋅ Temperature | DC3.3V ⋅ DC5V | $ | |||
 | NO NAME | Humidity ⋅ Temperature | DC3.3V ⋅ DC5V | $ | |||
 | LOLIN | IR module | DC3.3V ⋅ DC5V | $ |