au24b 无线通讯模块 带信号强度显示功能距离可达50米 只要10.5元一个
au24b 无线通讯模块 带信号强度显示功能距离可达50米 只要10.5元一个- Frequency: 2402~2480 MHz
- Channel Spacing: 1MHz
- Channel Switching Speed: < 125us
- Modulation Type: FSK
- Operation Voltage: 1.8~3.6V
- Output Power: +0 dBm
- Sensitivity: -90 dBm / -85 dBm @0.1% BER 1Mbps / 1.6Mbps (w / o ant.)
- Data rate: 1Mbps / 1.6Mbps
- Operation Temperature: -40~+85℃
- Build-in Antenna: -5 dBi
- TDD full-duplex, including decoder, encoder and 64 byte FIFO data buffer.
- supports Auto ACK and & Retransmit
- supports Star-Network with 6 channels
- Supports CRC
- 4-wire digital interface (SPI)
- Small footprint size: 13.0 x 22.0 x 3.0mm
专业无线总汇
QQ:1002421875
EMAIL:myb33695@163.com
PHONE:13430551040 [url=http://shop35991384.taobao.com]http://shop35991384.taobao.com[/url] 超低价销售 只要15元 NRF24L01 无线数传模块
NRF24L01基本特性:
1.2Mbit/s速率下接收时的峰值电流12.5mA
2.在2Mbit/s速率下@0dBm输出时的峰值电流11mA
3.掉电模式下的功耗400nA
4.待机模式下的功耗32uA
5.130us 的快速切换和唤醒时间
6.具有片内稳压器oltage regulators
7.可在1.9 to 3.6V低电压工作
8. MultiCeiverMT硬件提供同时6个接收机的功能,2Mbit/s 使得高质量的VoIP 成为可能
专业无线总汇
QQ:1002421875
MSN:yunjiakeji@hotmail.com
Skype:yunjiakeji EMAIL:myb33695@163.com
PHONE:13430551040 [url]http://shop35991384.taobao.com[/url] 真便宜啊 买一个
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