官方授權台灣代理分銷
雙模蜜蜂
原名
BLE(dual model) Bee
貨號
113050013
分類
Bluetooth
特價
644
暫無庫存
SeeedStudio 目前暫時無庫存，因為該公司無法提供確切恢復供貨時間，為了避免延宕或出貨爭議，恕不提供下單代訂服務。
資料來源：https://www.seeedstudio.com/BLE%28dual-model%29-Bee-p-2406.html
Description
BLE (dual) Bee 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.
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 metersPower: SPP 13.5mA, BLE 9.5mA
Working temperature:–5 ~ +65 Centigrade
Specification:
U1:U1 is the wireless module,It includes automatic power on reset circuit.
D3:The led display two work models: sleeping whit It slowly flashing;connected status whit It continuously lighting.
JP1&JP3:The standard Bee connector.
Technical Details
| Weight | G.W 4g |
| Battery | Exclude |
Part List
| BLE(dual model) Bee | 1 |
描述
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。
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 metersPower: 13.5mA, 正9.5mA
- 工作 temperature:–5〜 +65 攝氏度
規範:
U1:U1 是無線模組, 它包括自動重定電路電源。
D3: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。
JP1 & JP3:標準蜂連接器。
檔:
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