芯片方案：-
工作頻率：2.400~2.480GHz
藍(lán)牙協(xié)議：V4.2+V3.0 SPP
通信距離：30m
產(chǎn)品尺寸：21*13mm
產(chǎn)品重量：0.8±0.1g
產(chǎn)品簡(jiǎn)介：E104-BT40藍(lán)牙模塊是一款基于藍(lán)牙4.2+3.0版本的串口轉(zhuǎn)雙模藍(lán)牙從機(jī)模塊，即低功耗藍(lán)牙BLE與經(jīng)典藍(lán)牙SPP Profile，可在BLE與經(jīng)典藍(lán)牙之間自由切換，工作在 2.4GHz 頻段。使用通用 AT 指令設(shè)置參數(shù)，操作簡(jiǎn)單快捷。
| 參數(shù) | 參數(shù)值 | 備注 |
| 工作頻段 | 2400 ~2480 MHz | - |
| 發(fā)射功率 | 3 dBm | - |
| 接收靈敏度 | -96 dBm | - |
| 實(shí)測(cè)距離 | 30米 | - |
| 硬件參數(shù) | 參數(shù)值 | 備注 |
| 尺寸大小 | 21 *13 mm | - |
| 天線(xiàn)形式 | PCB 板載天線(xiàn) | 等效阻抗約 50Ω |
| 通信接口 | UART串口 | 單片機(jī)所有 I/O 引出，詳見(jiàn)芯片手冊(cè) |
| 封裝方式 | 貼片 | - |
| 電氣參數(shù) | 最小值 | 典型值 | 最大值 | 單位 | 條件 |
| 電源電壓 | 2.5 | 3.3 | 3.6 | V | ≥3.3V 可保證輸出功率 |
| 通信電平 | - | 3.3 | - | V | 使用 5V TTL 有風(fēng)險(xiǎn)燒毀 |
| 空閑狀態(tài) | 3.9 | - | 6 | mA | - |
| BLE 連接 | - | 3.26 | 9.2 | mA | - |
| SPP 連接 | - | 6.78 | 9.2 | mA | - |
| 工作溫度 | -40 | - | +85 | ℃ | - |
| 序號(hào) | 定義 | 引腳方向 | 引腳功能 | 說(shuō)明 |
| 1 | GND | - | 電源地 | 電源參考地 |
| 2 | TXD | 輸出 | 串口數(shù)據(jù)發(fā)送 | 模塊對(duì)外輸出串口數(shù)據(jù) |
| 3 | RXD | 輸入 | 串口數(shù)據(jù)接收 | 模塊接收外部串口數(shù)據(jù) |
| 4 | P02 | 輸出 | 通用輸出 IO | 用戶(hù)可設(shè)置輸出電平 |
| 5 | P03 | 輸出 | 通用輸出 IO | 用戶(hù)可設(shè)置輸出電平① |
| 6 | P04 | - | - | NC |
| 7 | P05 | - | - | NC |
| 8 | P06 | - | - | NC |
| 9 | P07 | - | - | NC |
| 10 | GND | - | 電源地 | 電源參考地 |
| 11 | P10 | 輸入 | 通用輸入 IO | 用戶(hù)可讀取 IO 電平，內(nèi)部上拉 |
| 12 | P11 | 輸入 | 通用輸入 IO | 用戶(hù)可讀取 IO 電平，內(nèi)部上拉 |
| 13 | PWM2 | 輸出 | 輸出 PWM | 用戶(hù)配置輸出 PWM 波 |
| 14 | PWM3 | 輸出 | 輸出 PWM | 用戶(hù)配置輸出 PWM 波② |
| 15 | P33 | - | CTS | - |
| 16 | P34 | - | RTS | - |
| 17 | VCC | - | 3.3V | 電源輸入 |
| 18、19 | GND | - | 電源地 | 電源參考地 |
| 20~22 | NC | - | - | - |
| 23 | RST | - | 復(fù)位引腳 | 低電平有效 |
| 24 | STATUS | 輸出 | 狀態(tài)指示 LED | 藍(lán)牙未連接：輸出頻率為 1Hz 方波 藍(lán)牙已連接：低電平 |
| 25 | MODE | 輸入 | 模式選擇 | 低電平：配置模式 ③ 高電平：透?jìng)髂Ｊ?/span> |
| 26 | DISC | 輸入 | 斷開(kāi)連接 | 內(nèi)部上拉，下降沿有效 |
| 27 | LINK | 輸出 | 連接狀態(tài) | 藍(lán)牙未連接：高電平 藍(lán)牙已連接：低電平 |
| 28 | GND | - | 電源地 | 電源參考地 |
①用戶(hù)可配置輸出 IO 默認(rèn)輸出低電平，設(shè)置后，下次上電后依然按照設(shè)置的參數(shù)輸出電平；
② PWM 默認(rèn)關(guān)閉，設(shè)置后，下次上電后依然按照設(shè)置的參數(shù)輸出 PWM；
③MODE 引腳切換模式僅在建立連接后有效
| 產(chǎn)品說(shuō)明書(shū) |
【用戶(hù)手冊(cè)】E104-BT40_Datasheet_CN  |
| 【指令集】E104-BT40 Module AT Manual |
| 開(kāi)發(fā)測(cè)試 |
| 【封裝文件】E104-BT40 |
| 【天線(xiàn)放置】帶PCB天線(xiàn)無(wú)線(xiàn)模組的放置方式 |
| 工具軟件 |
| 【通信測(cè)試】串口調(diào)試助手_XCOM |
| 億佰特簡(jiǎn)介 |
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| 【億佰特官方淘寶店】：https://item.taobao.com |
| 【京東商城】：https://i-item.jd.com |
| 【官方淘寶】：https://item.taobao.com |
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| 產(chǎn)品 型號(hào) | 接口類(lèi)型 | 芯片方案 | 工作頻率 Hz | 發(fā)射功率 dBm | 通信距離 km | 通信協(xié)議 | 天線(xiàn)形式 | 產(chǎn)品尺寸 mm | 功能特點(diǎn) | 技術(shù) 手冊(cè) | 樣品 購(gòu)買(mǎi) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EWM104-BT5125(SPDIF) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | 郵票孔 | 13*18 | SPDIF輸出接口、無(wú)線(xiàn)藍(lán)牙音頻模塊 | ||
| EWM104-BT5125(I2S) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | 郵票孔 | 13*18 | I2S輸出接口、無(wú)線(xiàn)藍(lán)牙音頻模塊 | ||
| EWM104-BT5125(DAC) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | 郵票孔 | 13*18 | DAC輸出接口、無(wú)線(xiàn)藍(lán)牙音頻模塊 | ||
| EWD104-BT57(485) | RS485 | - | 2.4G | 20 | 0.56 | BLE 5.2 | SMA-K | 102*28*27 | 國(guó)產(chǎn)RS232/RS485轉(zhuǎn)藍(lán)牙無(wú)線(xiàn)適配器 | ||
| E104-BT52PX | UART | DA14531 | 2.4G | 20 | 0.5 | BLE 5.0 | IPEX 3代 | 16*10 | 低功耗，小體積，高性?xún)r(jià)比 | ||
| EWM104-BT57UP | USB | - | 2.4G | 23 | 0.22 | BLE 5.2 | PCB | 60*18*8.5 | 藍(lán)牙轉(zhuǎn)USB適配器，低功耗、主從一體、虛擬串口模塊 | ||
| EWM104-BT57U | USB | - | 2.4G | 4.5 | 0.1 | BLE 5.2 | PCB | 18.5*14.5*6.0 | USB轉(zhuǎn)藍(lán)牙適配器，小體積、主從一體、虛擬串口模塊 | ||
| EWM104-BT09SX | UART | TLSR8208BER | 2.4G | 11.5 | 0.2 | BLE 5.0 | 貼片式 | 10*10 | 低功耗小體積，藍(lán)牙從機(jī)模塊 | ||
| EWM104-BT09SP | UART | TLSR8208BER | 2.4G | 11.5 | 0.12 | BLE 5.0 | 貼片式 | 10*14.5 | 低功耗，藍(lán)牙轉(zhuǎn)串口從機(jī)模塊 | ||
| E104-BT5032B | UART | nRF52832 | 2.4G | 20 | 0.5 | BLE 5.0 | 陶瓷天線(xiàn) | 11.6*20 | 低功耗，透明傳輸，主從一體 | ||
| E104-BT09 | UART | TLSR8208BER | 2.4G | 11.5 | 0.15 | BLE 5.0 | 貼片式 | 13*19 | 低功耗，從機(jī)模塊 | ||
| E104-BT08 | UART | - | 2.4G | 8 | 0.06 | BLE 5.1 | 貼片式 | 10*10 | 低功耗，主從一體 | ||
| E104-BT07 | UART | - | 2.4G | 8 | 0.13 | BLE 5.1 | 貼片式 | 21.9*14.6 | 低功耗，主從一體 | ||
| E104-BT53C3 | UART | EFR32BG22 | 2.4G | 6 | 0.17 | BLE 5.2 | PCB | 23*16 | 車(chē)規(guī)級(jí)耐高溫、串口轉(zhuǎn)BLE藍(lán)牙模塊 | ||
| E104-BT55SP | UART | CC2340R5 | 2.4G | 8 | 0.17 | BLE 5.3 | 板載PCB天線(xiàn) | 10*14.5 | 低功耗，小體積 | ||
| E104-BT52X | UART | DA14531 | 2.4G | 0 | 0.13 | BLE 5.0 | IPEX 3代 | 10*10 | 低功耗，小體積，高性?xún)r(jià)比 | ||
| E104-BT11N-IPX | UART | EFR32MG21 | 2.4G | 20 | 0.3 | BLE Mesh | IPX | 16*13 | SigMesh自組網(wǎng) | ||
| E104-BT11G-IPX | UART | EFR32MG21 | 2.4G | 20 | 0.3 | BLE Mesh | IPX | 16*13 | SigMesh自組網(wǎng) | ||
| E104-BT11N-PCB | UART | EFR32MG21 | 2.4G | 20 | 0.2 | BLE Mesh | PCB | 19*13 | SigMesh自組網(wǎng) | ||
| E104-BT11G-PCB | UART | EFR32MG21 | 2.4G | 20 | 0.2 | BLE Mesh | PCB | 19*13 | SigMesh自組網(wǎng) | ||
| E104-BT5032U | USB | nRF52832 | 2.4G | 3 | 0.08 | BLE 4.2/BLE 5.0 | PCB | 59 * 18 | 藍(lán)牙SoC方案，USB接口 | ||
| E104-BT53A3 | UART | EFR32BG22C224F512GM32 | 2.4G | 6 | 0.12 | BLE 5.2 | PCB | 13*19 | 低功耗，透明傳輸 | ||
| E104-BT12NSP-TB | USB | - | - | - | - | - | - | 46.5*26 | E104-BT12NSP模塊測(cè)試板 | ||
| E104-BT12LSP-TB | USB | - | - | - | - | - | - | 46.5*26 | E104-BT12LSP模塊測(cè)試板 | ||
| E104-BT12USP-TB | UART | TLSR8253F512 | 2.4G | 10 | 0.06 | - | PCB | 19*13 | SigMesh自組網(wǎng) | ||
| E104-BT12LSP | UART | TLSR8253F512 | 2.4G | 10 | 0.06 | - | PCB | 19*13 | SigMesh自組網(wǎng) | ||
| E104-BT12NSP | UART | TLSR8253F512 | 2.4G | 10 | 0.06 | - | PCB | 19*13 | SigMesh自組網(wǎng) | ||
| E104-BT5040UA | USB | nRF52840 | 2.4G | 8 | 0.25 | BLE 4.2/BLE 5.0 | PCB | 59 * 18 | 藍(lán)牙SoC方案，USB接口 | ||
| E104-BT5005A | UART | nRF52805 | 2.4G | 4 | 0.07 | BLE 5.0 | 陶瓷天線(xiàn) | 9*9 | 超小體積封裝，透明傳輸 | ||
| E104-BT5011A | UART | nRF52811 | 2.4G | 4 | 0.07 | BLE 5.1 | 陶瓷天線(xiàn) | 11.5*16 | Long Range特性，透明傳輸 | ||
| E104-BT51A | UART | CC2640R2L | 2.4G | 5.5 | 0.05 | BLE 5.0 | 陶瓷天線(xiàn) | 16*11.5 | 低功耗，透明傳輸 | ||
| E104-BT5040U | USB | nRF52840 | 2.4G | 8 | 0.25 | BLE 4.2/BLE 5.0 | PCB | 59 * 18 | 藍(lán)牙SoC方案，USB接口 | ||
| E104-BT52 | UART | DA14531 | 2.4G | 0 | 0.09 | BLE 5.0 | 板載天線(xiàn) | 14.5*10 | 低功耗，小體積，高性?xún)r(jià)比 | ||
| E104-BT53A1 | UART | EFR32 | 2.4G | 6 | 0.12 | BLE 5.2 | PCB | 13*19 | 低功耗，透明傳輸 | ||
| E104-BT11 | UART | EFR32MG21 | 2.4G | 20 | 0.2(PCB天線(xiàn)) 0.3(IPX天線(xiàn)) | BLE Mesh | PCB/IPX | 19*13(PCB版本) 16*13(IPX版本) | SigMesh自組網(wǎng) | ||
| E104-BT30 | 1.1mm（詳見(jiàn)尺寸圖及 PCB 封裝庫(kù)） | CSRA64215 | 2.4G | 9 | 0.05 | V4.2+EDR | PCB | 25 *16 | 音頻藍(lán)牙傳輸、高性?xún)r(jià)比 | ||
| E104-BT40 | UART | - | 2.4G | 3 | 0.03 | V4.2+V3.0 SPP | PCB | 21*13 | 低功耗，串口轉(zhuǎn)雙模藍(lán)牙從機(jī) | ||
| E104-BT51 | UART | CC2640R2F | 2.4G | 5 | 0.75 | BLE 5.0 | PCB/IPX | 17.5*28.7 | 低功耗，透明傳輸 | ||
| E104-BT5032A | UART | nRF52832 | 2.4G | 4 | 0.06 | BLE 5.0 | 陶瓷天線(xiàn) | 11.6 * 16 | 低功耗，透明傳輸 | ||
| E104-BT5010A | UART | nRF52810 | 2.4G | 4 | 0.055 | BLE 5.0 | 陶瓷天線(xiàn) | 11.5*16 | 低功耗，透明傳輸 | ||
| E104-BT54S | UART | BLUENRG355MC | 2.4G | 8 | 0.3 | BLE 5.1 | IPEX，板載PCB天線(xiàn) | 28*16*2.7 | STM意法半導(dǎo)體全新SoC藍(lán)牙模塊 | ||
| E104-BT05 | UART | - | 2.4G | 8 | 0.07 | BLE 4.2 | PCB | 10 * 14.5 | 低功耗，透明傳輸 | ||
| E104-2G4U04A | USB | CC2540 | 2.4G | 4 | 0.06 | BLE 4.0 | PCB | 59 * 18 | 藍(lán)牙SoC方案，USB接口 | ||
| E104-BT02 | UART | DA14580 | 2.4G | 0 | 0.1 | BLE 4.2 | PCB | 14 * 22 | 透明連傳，業(yè)界最低功耗 | ||
| E104-BT01 | I/O | CC2541 | 2.4G | 0 | 0.05 | BLE 4.0 | PCB | 14 * 22 | 超低功耗，高性?xún)r(jià)比 |
