1pcs lot new esp 01s wireless passthrough industrial grade esp8266 a serial port turn wifi module
Waveshare Industrial Grade Serial Server RS232/485 to WiFi / Ethernet RJ45 Network Port
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Serial Port to Wifi Wireless Routing Module MT7628AN CDSENET E103-W20(7628) OpenWrt SDK AP STA 32MB Flash+128MB DDR2 300Mbps PHY
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MT7688AN Serial Port to Wifi Wireless Routing Module COJXU E103-W20(7688) Support Openwrt IPEX SPI UART Small Size SMD Module
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Serial Port to Wifi Wireless Routing Module MT7688AN CDSENET E103-W20(7688) OpenWrt SDK AP STA 32MB Flash+128MB DDR2 150Mbps PHY
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MT7628AN Serial Port to Wifi Wireless Routing Module CDEBYTE E103-W20(7628) Support Openwrt IPEX SPI UART Small Size SMD
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2.4GHz CC3200 WIFI DTU Wireless rf Module RS232 RS485 Serial Port CDSENET E103-W02-DTU 2.4 ghz Transmitter WIFI Server
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1Pcs DFPlayer Mini MP3 Player Module MP3 Voice Decode Board For Arduino Supporting TF Card U-Disk IO/Serial Port/AD
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WT32-ETH01 Embedded Serial to Ethernet/WiFi & Bluetooth MCU Module ESP32 Wireless Module
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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