Image | Brand | Description | Category | Exchanged data | Power source | Price range | #ad |
|---|---|---|---|---|---|---|---|
 | BlueMaestro | Humidity sensor ⋅ Temperature sensor | battery ⋅ dewpoint ⋅ humidity ⋅ temperature | Battery | $$ | ||
 | M5STACK | BLE integrated | USB | $$$ | |||
 | OLIMEX | BLE integrated | Battery ⋅ POE ⋅ USB | $$ | |||
 | OLIMEX | BLE integrated | Battery ⋅ POE ⋅ USB | $$ | |||
 | WIRELESS-TAG | Barebone ⋅ BLE integrated | DC3.3V ⋅ DC5V | $ | |||
 | ATORCH | Energy | current ⋅ power ⋅ volt | Irrelevant | $$ | ||
 | NO NAME | TPMS | alarm ⋅ battery ⋅ count ⋅ pressure ⋅ temperature | Battery | $$ | ||
 | INKBIRD | Temperature sensor | temperature | Battery | $$$ | ||
 | INKBIRD | Temperature sensor | battery ⋅ temperature | Battery | $$ | ||
 | INKBIRD | Humidity sensor ⋅ Temperature sensor | humidity ⋅ temperature | Battery | $$ |