EWM104-BT3040(I2S) I2S output bluetooth audio module Qualcomm QCC3040 Chip solution Support high-quality audio formats aptX/aptX-LL/aptX-AD/aptX-HD/AAC/SBC
[Chip Solution]：QCC3040
[Output Interface]： I2S
[Communication Interface]：USB
[Communication Distance]：220m
[Size]：13*18mm
[Weight]：1.0 ± 0.1g
[Introduction]：The EWM104-BT3040 (I2S) is a high-performance, low-power, cost-effective Bluetooth audio module with BLE 5.2 protocol from Ebyte. Using Qualcomm's QCC3040 chip, the module provides a system with on-chip Bluetooth, audio, and a programmable application processor. The module includes high-performance analog and digital audio codecs, Class AB and Class D headphone drivers, advanced power management, flexible interface protocols, and programmable input/output (PIO).
Official Store| Module | Interface | IC | Working FrequencyHz | PowerdBm | Distancekm | Communication protocol | Antenna form | Sizemm | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EWM104-BT61SX | UART | - | 2.4G | 8 | 0.16 | BLE 5.4 | PCB | 14*22 | Dual-mode Bluetooth audio data transmission + broadcast transceiver module | ||
| EWM104-BT61SP | UART | - | 2.4G | 8 | 0.16 | BLE 5.4 | PCB | 14*22 | Dual-mode Bluetooth audio data transmission + broadcast transceiver module | ||
| 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 |