E104-2G4U04A Ebyte CC2540 bluetooth wireless module BLE 4.0 USB bluetooth adapter receiver
[IC]：CC2540
[Frequency]：2.402~2.480GHz
[Protocol]：BLE 4.0
[Distance]：60m
[Interface]：USB
[Introduction]：E104-2G4U04A is a small Bluetooth 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 Bluetooth (BLE) SOC solution.
| Module | Interface | IC | Packing | PowerdBm | PowerdBm | Distancekm | Protocol | Antenna | Sizemm | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E104-2G4U04A | USB | CC2540 | 2.4G | 4 | 0.06 | BLE 4.0 | PCB | 59 * 18 | Bluetooth SoC solution, USB | - | ||
| E104-BT01 | UART | CC2541 | 2.4G | 0 | 0.05 | BLE 4.0 | PCB | 14*22 | Low power | - |