E104-BT40X Dual-mode Bluetooth module Supports BLE 4.2 and SPP dual modes Easy to develop
[Chip Solution]：-
[Communication Interface]：UART
[Operating Frequency]：2.400-2.480 GHz
[Bluetooth Protocol]：V4.2 + V3.0 SPP
[Communication diatance]：40m
[Size]：16*13mm
[Introduction]：The E104-BT40 Bluetooth module is a serial-to-dual-mode Bluetooth slave module based on Bluetooth 4.2+3.0, supporting Bluetooth Low Energy (BLE) and Classic Bluetooth SPP Profile. It can freely switch between BLE and Classic Bluetooth, operating in the 2.4GHz frequency band. Parameters are set using common AT commands, making operation simple and fast.
Official Store| Module | Interface | IC | Working FrequencyHz | PowerdBm | Distancekm | Communication protocol | Antenna form | Sizemm | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EWT104-BT60 | UART | - | - | - | - | - | 47*49 | EWM104-BT60SP3 Test Kit, supports Bluetooth audio + data transmission | |||
| EWM104-BT60SP3 | UART | - | 2.4G | 8 | 0.3 | BLE 5.2 | Stamp hole/PCB | 13*19 | Low-cost wireless audio + data transmission dual-mode Bluetooth slave module | ||
| EWM104-BT60SP2 | UART | - | 2.4G | 8 | 0.3 | BLE 5.2 | Stamp hole/PCB | 13*19 | Low-cost wireless audio + data transmission dual-mode Bluetooth slave module | ||
| E104-BT52X-V5.3 | UART | DA14535 | 2.4G | 3 | 0.25 | BLE 5.3 | IPEX-3 | 10*10 | Ultra-small size, high performance, master-slave integration | ||
| E104-BT52-V5.3 | UART | DA14535 | 2.4G | 4 | 0.18 | BLE 5.3 | PCB | 14.5*10 | Low power consumption, small size, high cost performance, master-slave integration | ||
| EWT104-BT41SP | UART | - | - | - | - | - | - | 30*59.6 | EWM104-BT41SP dual-mode Bluetooth module test board | ||
| EWM104-BT41SP | UART | - | 2.4G | 8 | 0.1 | SPP+ BLE5.4 | PCB | 10*14.5 | Ultra-low-cost dual-mode Bluetooth slave module | ||
| EWM104-BT41SX | UART | - | 2.4G | 8 | 0.2 | SPP+ BLE5.4 | IPEX 3rd Generation | 10*10 | Ultra-low-cost dual-mode Bluetooth slave module | ||
| E104-BT40X | UART | - | 2.4G | 3 | 0.04 | V4.2+V3.0 SPP | IPEX 3 | 16*13 | Low power consumption, serial port to dual-mode Bluetooth slave | ||
| EWM104-BT3040(I2S) | USB | QCC3040 | 2.4G | 9 | 0.22 | BLE 5.2 | Stamp hole | 13*18 | I2S output interface, surface mount package, Qualcomm Bluetooth audio module | ||
| EWM104-BT3040(DAC) | USB | QCC3040 | 2.4G | 9 | 0.22 | BLE 5.2 | Stamp hole | 13*18 | DAC output interface, surface mount package, Qualcomm Bluetooth audio module | ||
| EWM104-BT13SX | UART | - | 2.4G | 10 | 0.07 | BLE 5.0 | SMD type | 10*10 | Low power consumption, small size, 3rd generation IPEX antenna interface, Bluetooth proximity switch module | ||
| EWM104-BT13SP | UART | - | 2.4G | 10 | 0.06 | BLE 5.0 | SMD type | 10*10 | Low power consumption, small size, PCB onboard antenna, Bluetooth proximity switch module | ||
| EWM104-BT5125(SPDIF) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | Stamp hole | 13*18 | SPDIF output interface, wireless Bluetooth audio module | ||
| EWM104-BT5125(I2S) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | Stamp hole | 13*18 | I2S output interface, wireless Bluetooth audio module | ||
| EWM104-BT5125(DAC) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | Stamp hole | 13*18 | DAC output interface, wireless Bluetooth audio module | ||
| EWD104-BT57(485) | RS485 | - | 2.4G | 20 | 0.56 | BLE 5.2 | SMA-K | 102*28*27 | Domestic RS232/RS485 to Bluetooth wireless adapter | ||
| E104-BT52PX | UART | DA14531 | 2.4G | 20 | 0.5 | BLE 5.0 | IPEX 3rd generation | 16*10 | Low power consumption, small size, high cost performance | ||
| EWM104-BT57UP | USB | - | 2.4G | 23 | 0.22 | BLE 5.2 | PCB | 60*18*8.5 | Bluetooth to USB adapter, low power consumption, master-slave integration, virtual serial port module | ||
| EWM104-BT57U | USB | - | 2.4G | 4.5 | 0.1 | BLE 5.2 | PCB | 18.5*14.5*6.0 | USB to Bluetooth adapter, small size, master-slave integration, virtual serial port module | ||
| E104-BT02 | UART | DA14580 | 2.4G | 0 | 0.1 | BLE 4.2 | PCB | 14*22 | Transparent continuous transmission, the lowest power consumption in the industry | ||
| E104-BT08 | UART | - | 2.4G | 8 | 0,06 | BLE 5.1 | CMS | 10*10 | Low power consumption, master-slave integratione | ||
| E104-BT07 | UART | - | 2.4G | 8 | 0.13 | BLE 5.1 | SMD | 21.9*14.6 | Low power consumption, master-slave integration | ||
| E104-BT55SP | UART | CC2340R5 | 2.4G | 8 | 0.17 | BLE 5.3 | Onboard PCB Antenna | 10*14.5 | Low power consumption, small size | ||
| E104-BT52X | UART | DA14531 | 2.4G | 0 | 0.13 | BLE 5.0 | onboard antenna | 10*10 | Low power consumption, small size, high cost performance | ||
| E83-2G4M03S | SoC | nRF5340 | 2360~2500M | 3 | 0.17 | BLE 5.4 | IPEX | 16*16 | Small size and low power consumption | ||
| E104-BT54S | UART | STMicroelectronics | 2.4G | 8 | 0.3 | BLE 5.1 | IPEX, onboard PCB antenna | 28*16*2.7 | ble module | ||
| E104-BT06 | UART | - | 2.4G | 3 | 0.08 | BLE 4.2 | PCB | 27*13 | low-power consumption | ||
| E104-BT40 | UART | - | 2.4G | 3 | 0.03 | V4.2+V3.0 SPP | PCB | 21*13 | Dual-mode ble module | ||
| E104-BT52 | UART | DA14531 | 2.4G | 0 | 0.09 | BLE 5.0 | PCB | 14.5*10 | Low energy Bluetooth to UART module |