官方授權台灣代理分銷
Xadow (雙模)
原名
Xadow - BLE (dual model)
貨號
113040007
分類
Memory Storage
特價
983
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資料來源：https://www.seeedstudio.com/Xadow---BLE-%28dual-model%29-p-2405.html
Description
Xadow - BLE (dual model) v1.0 uses CSR dual mode Bluetooth chip,with the ARM architecture single chip which supports AT instructions, Users can develop flexibly according to the serial baud rate, equipment name, pairing password.
Notice: This module is not compatible with any other Xadow version 2 or RePhone modules.
KEY FEATURES
- - BT Version: Bluetooth Specification V4.0 & BLE
- - UART send and receive max bytes is 512
- - Other device to module in SPP mode: 90 Bytes per packet
- - Other device to module in BLE mode: 20 Bytes per packet
- - Two data transmission mode, balance mode and high speed mode
- - Working frequency: 2.4GHz ISM band
- - Modulation method: GFSK(Gaussian Frequency Shift Keying)
- - RF Power: -23dbm, -6dbm, 0dbm, 6dbm.
- - Speed: Asynchronous: 3K Bytes
- - Synchronous: 3K Bytes
- - Security: Authentication and encryption
- - Service: Slave SPP, Peripheral BLE, UUID FFE0,FFE1
- - Power: +3.3VDC 50mA
- - Long range: SPP 30 meters, BLE 60 meters
- - Power: SPP 13.5mA, BLE 9.5mA
- - Working temperature:–5 ~ +65 Centigrade
- SPECIFICATION
K2:During connected status,It would be disconnected by pressing K2 more than 100ms.During sleeping model,It could be restored through pressing K2 factory settings.
D1:The led display two work models: sleeping whit It slowly flashing;connected status whit It continuously lighting.
J1&J2:The standard Xadow connector.
DOCUMENTS
Technical Details
| Weight | G.W 11g |
| Battery | Exclude |
描述
Xadow (雙模) v1.0 採用 CSR 雙模藍牙晶片, 用 ARM 架構單晶片支援指令, 使用者可以根據串列串列傳輸速率、設備名稱、配對密碼靈活開發。
注意: 此模組與任何其他 Xadow 版本2或 RePhone 模組不相容。
主要功能
- -BT 版本: 藍牙技術指標 V4.0 &
- - UART 發送和接收最大位元組數為512
- - 其他設備到模組在許可證模式: 每包90位元組
- - 其他設備到模組在祝福模式: 每包20位元組
- - 兩種資料傳輸方式, 平衡方式和高速模式
- - 工作頻率: 2.4GHz ISM 波段
- - 調製方式: 高斯頻 (高斯頻移鍵控)
- - 射頻功率:-23dbm,-6dbm, 0dbm, 6dbm。
- - 速度: 非同步: 3K 位元組
- - 同步: 3K 位元組
- - 安全性: 身份驗證和加密
- - 服務: 奴、外周、UUID FFE0,FFE1
- - 功率: + +3.3v 50mA
- - 長範圍:30 米, 60 米
- - 功率: 13.5mA, 9.5mA
- - 工作 temperature:–5〜 +65 攝氏度
- 規範
K2:在連接狀態下, 按 K2 超過100ms 的時間就會斷開。在睡眠模型中, 可以通過按 K2 工廠設置來恢復。
D1:led 顯示幕有兩種工作模式: 休眠時慢慢閃爍; 連接狀態無間斷照明。
J1 & J2:標準 Xadow 連接器。
