2 4g 50mw video transmission wireless video transmission transmission transmission and receiving module ultra small volume
Waveshare Industrial Grade Serial Server RS232/485 to WiFi / Ethernet RJ45 Network Port
28 Руб.
433MHz100mW Ultra-volume RF Wireless Module AS11-S433 IPEX Port SI4438 GSK FSK OOK Modulation
920 Руб.
10PCS 2.4G FPC Build-in Antenna XHCIOT 2.4G Series Antenna Small Volume Easy Installation IPEX Interface For Wireless Module
472 Руб.
Power Supply DC-DC Isolated Buck Module DIP 5W 9-18Vdc Wide Voltage Ultra Small Volume Power for Modules DM41-5W1205V
350 Руб.
433Mhz Wireless Module Data Transmission Lora Antenna Magnetic Sucker Aerial Small Base Long Range for Ham Radio Walkie Talkie
275 Руб.
Lora Wireless Module 5.5km Long Transmission Range Cojxu E32-433T20S-V8.0 IPEX/Stamp Hole Antenna Small Size
524 Руб.
E49-900T20S 868/915MHz Wireless Module 20dBm TTL UART Small Size Long Distance 2.5km IPEX Stamp-hole Transmission Transceiver
294 Руб.
LLCC68 LoRa Wireless Module 433MHz SPI Ultra-Small Size 10*10mm CDEBYTE E220-400MM22S 22dBm 5.5KM Low Power Consumption
231 Руб.
TI CC1101 Wireless Module 433MHZ 10dBm 1.5km COJXU E07-400MM10S Stamp Hole Support RSSI Ultra Small Size SMD Module
247 Руб.
LLCC68 LoRa Wireless Module 868/915MHz SPI Ultra-Small Size 10*10mm COJXU E220-900MM22S Low Power Consumption 22dBm 5.5KM
226 Руб.
Original Back Cover With Heart Rate Sensor + Wireless Charging Module For Samsung Galaxy Watch4 Classic 46mm SM-R890 R895
19 Руб.
Original Back Cover With Heart Rate Sensor + Wireless Charging Module For Samsung Galaxy Watch Active2 40mm SM-R830 (Black)
17 Руб.
Описание:
Features:1. RS232/485 device data collector/IoT gateway specially designed for industrial environments.2. Integrate multiple functions into one, including serial port server, Modbus gateway, MQTT gateway, serial port to HTTPD client, etc.3. The module has RS232, RS485, WIFI, and Ethernet interfaces, which can realize serial to WIFI, serial to WIFI and other functions; Ethernet, Ethernet to WIFI, etc.4. Multiple onboard power interfaces support a wide range of 6~36V power supply, and can be equipped with PoE function.5. Industrial-grade metal shell design supports wall-mounted and rail-mounted installation. It is small in size and easy to install.6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications. Product parameters:1. Frequency band: 2.412-2.484 GHz 2. Wireless network: Station / AP / AP+Station mode 3. Security mechanism: WPA-PSK / WPA2-PSK4. Encryption type: TKIP/AES5. Transmission power:802.11b: +19d. Bm (max @11. Mbps)802.11g: +18d. Bm (max @54. Mbps)802.11n: +17d. Bm (maximum @HT20, MCS7); +17d. Bm (maximum @HT40, MCS7)6. Receiving sensitivity:802.11b: -89d. Bm (@11. Mbps)802.11g: -81d. Bm (@54. Mbps)802.11n: -73d. Bm (@HT20, MCS7); -71d. Bm (@HT40, MCS7)7. Baud rate: 300-460800 bps 8. Check digit: none, odd, even, mark, space 9. Data bits: 5-9 bits 10. Flow control: RTS/CTS N/A11. Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT12. Configuration: host, browser, serial AT command 13. Communication method: TCP/IP direct communication, VCOM14. Working mode: transparent transmission, serial port command, HTTPD Client, Modbus TCP to Modbus RTU15. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius 16. Humidity range: 5%-95% relative humidity 17. Product size: 85 x 84 x 24mm 18. Weight: 157g, 169g. Packing list:RJ45 network port-RS232/485 to WIFI Ethernet (B) x 1-2.4G Wi. Fi antenna x 1-Rail mounting buckle x 1-Screwdriver x 1-Screw pack x 1RJ45 network port supporting POE-RS232/485 to WIFI POE ETH (B) x 1-2.4G Wi. Fi antenna x 1-Rail mounting buckle x 1-Screwdriver x 1-Screw pack x 1