Image | Brand | Description | Category | uC | Power source | DIY? | Price range | #ad |
|---|---|---|---|---|---|---|---|---|
 | LILYGO | Barebone ⋅ BLE integrated ⋅ LORA integrated | ESP32 | USB | Barebone | $$ | ||
 | HELTEC | Barebone ⋅ BLE integrated ⋅ LORA integrated | ESP32 | USB | Barebone | $$ | ||
| HELTEC | Barebone ⋅ BLE integrated ⋅ LORA integrated | ESP32 | USB | Barebone | $$ | ||
 | WIRELESS-TAG | Barebone ⋅ BLE integrated | ESP32 | DC3.3V ⋅ DC5V | Barebone | $ | ||
 | LOLIN | Barebone ⋅ BLE integrated | ESP32 | Battery ⋅ USB | Barebone | $ | ||
 | LILYGO | Barebone ⋅ BLE integrated ⋅ LORA integrated | ESP32 | USB | Barebone | $$ | ||
 | GEEKCREIT | Barebone | ESP8266 | USB | Barebone | $ | ||
 | ARDUINO | Barebone | ATMEGA2560 | DC7-12V ⋅ USB | Barebone | $$ | ||
 | ARDUINO | Barebone | ATMEGA328P | DC7-12V ⋅ USB | Barebone | $$ | ||
 | LILYGO | Barebone ⋅ BLE integrated | ESP32 | Battery ⋅ USB | Barebone | $ | ||
 | GEEKCREIT | Barebone ⋅ BLE integrated | ESP32 | USB | Barebone | $ | ||
 | MELIFE | Barebone ⋅ BLE integrated | ESP32 | USB | Barebone | $ |