E104-2G4U04A Ebyte CC2540 BLE module ble 4.0 USB BLE adapter receiver
[IC]：CC2540
[Frequency]：2.402~2.480GHz
[Protocol]：BLE 4.0
[Distance]：60m
[Interface]：USB
[Product weight]：8.8g±0.1g
[Introduction]：E104-2G4U04A is a small BLE wireless module designed and manufactured by Chengdu Ebyte, USB type (pin spacing 1.27mm). This module has a high-performance PCB on-board antenna, using low power consumption (BLE) SOC solution.
Official Store| Module | Interface | IC | Working FrequencyHz | PowerdBm | Distancekm | Communication protocol | Antenna form | Sizemm | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E104-2G4U04A | USB | CC2540 | 2.4G | 4 | 0.06 | BLE 4.0 | PCB | 59 * 18 | ble SoC solution, USB | ||
| E104-BT01 | UART | CC2541 | 2.4G | 0 | 0.05 | BLE 4.0 | PCB | 14*22 | Low power |