| Module | Interface | IC | FrequencyHz | PowerdBm | Distancekm | Protocol | Antenna | Sizemm | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E103-W12C | - | - | - | - | - | - | - | - | |||
| E103-W12X | - | - | - | - | - | - | - | - | |||
| E103-W04B | UART | - | 2.4G | 20 | 0.09 | 802.11b/g/n/ax | PCB onboard antenna | 17*16 | Serial port to WiFi data transmission module | ||
| E103-W04 | UART | - | 2.4G | 20 | 0.7 | 802.11b/g/n/ax | PCB onboard antenna | 19*13 | Serial port to WiFi data transmission module | ||
| E103-W20(7628) | UART | MT7628AN | - | 20~24 | 200 | 802.11b/g/n | IPX | 34.1*18.7*2.77 | Super data processing ability | ||
| E103-W11 | - | - | - | - | - | - | - | - | |||
| E103-W20(7688) | UART | MT7688AN | - | 20~24 | 200 | 802.11b/g/n | IPX | 34.1*18.7*2.77 | Super data processing ability | ||
| E103-W08B | UART | ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller | 2.4G | 12 | - | 802.11b | - | 16*13 | WIFI re-serial module | ||
| E103-W08A | UART | ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller | 2.4G | 12 | - | 802.11b | - | 22*13 | WIFI re-serial module |