Ebyte WIFI UART 2.4GHz 802.11b wifi Bluetooth 5.0 Dual ARM Core High Stability Module
[IC]：ARM® Cortex®-M3 Application Processor ARM® Cortex®-M0 Link Controller
[Frequency]：2.4GHz
[Power]：12dBm
[Wi-Fi]：802.11b
[Size]：16*13mm
[Introduction]：E103-W08 is a 2.4G-based WIFI re-serial module developed by Chengdu Ebyte, wiFI maximum transmit power of up to 10dBm, this module built-in ARM® Cortex®-M3 Application Processor and ARM ® Cortex ®-M Link Controller.
| The main parameters | performance | remark |
| Operating voltage（V） | 2.5~3.6 | ≥3.3V guarantees output power |
| Communication level（V） | 3.3 | Using 5V TTL is risky to burn |
| Operating temperature（℃） | -40~+85 | Industrial-grade design |
| Operating band（GHz） | 2.412~2.472 | Support for 2.4G bands |
| Maximum transmit powerdBm） | 11~12 | Test 2.412GHz |
| Emission current（mA） | 130 | Instantaneous power consumption（2.412GHz） |
| Receive current（mA） | 18 | Average power consumption received（2.412GHz） |
| Sleep current（μA） | 18 | dormancy |
| WiFi version | 802.11b | - |
| Bluetooth version | LE 5.0EE | - |