描述:
Connect2Pi USB 保护锁，LPRS Connect2Pi USB 保护器特别适用于为您的 Pi 添加无线连接。 它使您的 Pi 可以与具有 USB 接口的其他设备进行通信（如其他 Pi、PC 或便携式计算机）。 将保护器插入 Pi USB 端口 — 您的 Pi 可识别保护锁并立即开始安装驱动器。 Connect2Pi 还适合传感并控制无大量数据的应用程序。 **Connect2Pi 的特色和优点
描述:
UHF Narrowband Radio Data Module Low power narrowband FSK 10mW 25KHz channel spacing 4 pre-programmed RF channels Customised 4 frequency selection is possible, as factory pre-set Low voltage operation 2.2V (TX), 3V (RX) High receiver sensitivity for long range applications - 600m at line of sight High reliability for industrial applications - Robust metal housing, high selectivity and shock resistance RSSI (Received Signal Strength) output 认可 R&TTE; / FCC / ARIB compliance 无线电模块 - 低功率无线电解决方案
描述:
UHF Narrowband Radio Data Module Low power narrowband FSK 10mW 25KHz channel spacing 4 pre-programmed RF channels Customised 4 frequency selection is possible, as factory pre-set Low voltage operation 2.2V (TX), 3V (RX) High receiver sensitivity for long range applications - 600m at line of sight High reliability for industrial applications - Robust metal housing, high selectivity and shock resistance RSSI (Received Signal Strength) output ### 认可 R&TTE / FCC / ARIB compliance ### 无线电模块 - 低功率无线电解决方案
描述:
Multi-Channel Narrowband FM Transmitter/Receiver Modules Multi-channel, synthesised radio data narrow band transmitter/receiver offering 32 user selectable frequencies between 433.875 MHz and 434.625MHz. Compliant with EU regulations and R & TTE Miniature, screened can package Low current consumption RSSI output facility Dimensions 36x26x10mm (Tx), 50x30x9mm (Rx) Operating Temperature -10°C to +60°C ### 无线电模块 - 低功率无线电解决方案
描述:
Connect2Pi USB 保护锁套件，LPRS Connect2Pi USB 保护器特别适用于为您的 Pi 添加无线连接。 它使您的 Pi 可以与具有 USB 接口的其他设备进行通信（如其他 Pi、PC 或便携式计算机）。 将保护器插入 Pi USB 端口 — 您的 Pi 可识别保护锁并立即开始安装驱动器。 Connect2Pi 还适合传感并控制无大量数据的应用程序。 Connect2Pi USB 保护锁套件包括一个 Connect2Pi USB 保护锁、SMA 天线和 eRA900TRS 模块。 **Connect2Pi 的特色和优点** easyRadio 技术 868 MHz（英国和欧洲），915 MHz（美国）带宽 (7839662) 功率友好型 极佳的连接性范围 插入式 USB 连接 FTDI FT232 USB IC 用户可选射频参数 发送和接收高达 180 字节的数据 天线可延长，以便实现最佳连接 **easyRadio 技术是什么？** LPRS easyRadio 技术旨在通过安全、快速、简单的无线连接（这是物联网设计的关键元素），使您的生活更加轻松。
描述:
Base-Station Multi-Band Antenna High power, low losses and a very good protection against corrosion White ABS, UV-stabilized radome Log Periodic Dipole Array Frequency range 1700-2500MHz 50 Ohm Unbalanced SMA-Female connector Ideal for GSM, DCS, DECT, UMTS, and WLAN systems 外部天线
描述:
eRIC4 433MHz ISM Transceiver, LPRS The easy Radio Intelligent Controller (eRIC4) radio transceiver module is based on a Texas Instruments CC430 System-on-Chip (SoC) device. THe processor Flash memory is programmed with a protected version of easyRadio Operating System (eROS) which provides the user with high-level access to all the radio functions. Part of the Flash memory area is available for application code. The module eliminates the need for a separate host microcontroller and so minimises cost and power consumption for simple sense and control RF nodes such as might be required for the Internet of Things (IoT). CC430F5137 SoC, MSP430-core, 32KB Flash memory, 4KB RAM Embedded eROS Operating System Carrier Frequency: 433MHz ISM-Band Max RF Output Power: +12dBm Receiver Sensitivity: -111dBm @ 1200bps Max RF Data Rate: 500kbps Max Host Data Rate: 115.2kbps AES-128 data encryption/decryption Programmable User GPIO Communication: serial UART with
描述:
eRIC4 433MHz Transceiver Development Kit The easy Radio Intelligent Controller (eRIC4) radio transceiver module is based on a Texas Instruments CC430 System-on-Chip (SoC) device. THe processor Flash memory is programmed with a protected version of easyRadio Operating System (eROS) which provides the user with high-level access to all the radio functions. Part of the Flash memory area is available for application code. The module eliminates the need for a separate host microcontroller and so minimises cost and power consumption for simple sense and control RF nodes such as might be required for the Internet of Things (IoT). The eRIC4 Development Kit provides a platform for the test and evaluation of eRIC radio transceivers and allows demonstration of the transfer of serial data over the RF link and simple manual/auto transmit/receive modes. **eRIC4 Transceiver module** CC430F5137 SoC, MSP430-core, 32KB Flash memory, 4KB RAM Embedded eROS Operating System Carrier Frequency: 433MHz ISM-Band Max RF Output Power: +12dBm Receiver Sensitivity: -111dBm @ 1200bps Max RF Data Rate: 500kbps Max Host Data Rate: 115.2kbps AES-128 data encryption/decryption Programmable User GPIO Communication: serial UART with RTS/CTS handshaking On-board temperature sensor U.FL connector for external antenna On-board +3.3V LDO voltage regulator Power supply: +2.4V to +6.0Vdc Operating Temperature Range: -40 to +85°C Dimensions: 15 x 20 x 2.2mm SMD format **eRIC4 Development Board** eRIC module USB-UART bridge +3.3V voltage regulator LED Power Indicator 4 x User LEDs Tx/Rx Activity Indicator LEDs Reset pushbutton 4 x User pushbuttons Power on/off slide switch User potentiometer on ADC input Jumper link to enable bootloader microUSB connector SMA antenna connector JTAG header PP3 battery connector Powered from 9V PP3 battery or USB Ground pin for "scope probes ### 注 Kit includes two complete development boards. The eRIC4 module is also available separately under RS Part No. 786-9575 ### 随附 2 x matching antenna SMA (Male) connectors, 2
