Bridges & Routers › Serial › Error › Wireless

[Frequency]：862～930MHz [Power]：30dBm [Distance]：8km [Size]：24*43mm [... [Frequency]：862～930MHz [Power]：30dBm [Distance]：8km [Size]：24*43mm [Introduction]：E32-900T30D is a wireless serial port module (UART) . It has multiple transmission modes working in the 862MHz~931MHz LoRa spread spectrum technology TTL... more

[Frequency] : 220.125~236.125MHz [Power] : 22dBm [Distance] : 5km [Interface] ... [Frequency] : 220.125~236.125MHz [Power] : 22dBm [Distance] : 5km [Interface] : UART [Introduction] : E22-230T22S is a wireless serial port module (UART) based on RF chip. It has multiple transmission modes working in the 220.125MHz~236.125MHz... more

[Frequency]：862～930MHz [Power]：20dBm [Distance]：5.5km [Size]：16*26mm... [Frequency]：862～930MHz [Power]：20dBm [Distance]：5.5km [Size]：16*26mm [Introduction]：E32-900T20S is a wireless serial port module (UART) . It has multiple transmission modes working in the 862MHz~931MHz LoRa spread spectrum technology TTL... more

[Frequency] : 850.125~930.125MHz [Power] : 22dBm [Distance] : 5km [Interface] ... [Frequency] : 850.125~930.125MHz [Power] : 22dBm [Distance] : 5km [Interface] : UART [Introduction] : E22-900T22S is a wireless serial port module (UART) based on RF chip. It has multiple transmission modes working in the 850.125MHz~930.125MHz... more

Product DescriptionFeatures Support fixed-point transmission/broadcast transmi... Product DescriptionFeatures Support fixed-point transmission/broadcast transmission/channel monitoring; Support air wake-up (ultra-low power consumption) suitable for battery-powered applications; Support FEC forward error correction effectively... more

Model Number: -14 434MHz: 415~450MHz Operating Temperature: -40°~85° Dissipa... Model Number: -14 434MHz: 415~450MHz Operating Temperature: -40°~85° Dissipation Power: 100mW(20dBm) Supply Voltage: DC3.0~5.5V Application: Computer Condition: New Type: Voltage Regulator Colour:Green Material:PC+Metal Package Contents: 1 x... more

Working frequency band:415-450MHz Operating Temperature: -40°-85° Dissipatio... Working frequency band:415-450MHz Operating Temperature: -40°-85° Dissipation Power: 100mW(20dBm) Supply Voltage: DC3.0-5.5V Application: Computer Model Number:-14 Condition: New Due to different product batches the appearance which does not... more

WIFI frequency range: 2.4-2.5 GHz Network port specifications: RJ45 10/100Mbps... WIFI frequency range: 2.4-2.5 GHz Network port specifications: RJ45 10/100Mbps -connection and direct connection adaptive Serial port baud rate: 80-5000000 Onboard Flash: 32Mbit Operating voltage: 5V or 3.3V power supply (choose one) Operating... more

SIM800L 5V Wireless Quad Band GSM SMS GPRS IPX Interface 5V Module Antenna Des... SIM800L 5V Wireless Quad Band GSM SMS GPRS IPX Interface 5V Module Antenna Description: This module power supply for 5V computer debug USB to TTL serial port. Power supply can output current of 800 mA TTL serial interface is compatible with 3.3V and... more

Features: 100% brand new and high quality portable wireless router and functio... Features: 100% brand new and high quality portable wireless router and functions as a NAS network storage with standard 12V 2A power adapter supports 24 hours of continuous work. USB3.0 300Mbps high-speed transmission support 3.5in SATA serial hard... more

Support simple configuration via web page Support web page OTA wireless upgrad... Support simple configuration via web page Support web page OTA wireless upgrade Single power supply +3.3V Processor/main frequency -M3/96MHz Flash/SDRAM 2MB/128KB Ethernet Number of ports 1 RJ45 with LED Interface standard 10/100 Fast Ethernet... more

ESP32-ETHO1 is an embedded serial-to-Ethernet module based on the ESP32 series... ESP32-ETHO1 is an embedded serial-to-Ethernet module based on the ESP32 series. The module integrates an optimized IP protocol stack which makes it easy for users to complete the networking function of embedded devices greatly reducing the... more

If you want to make your wireless communication system with low cost this Wire... If you want to make your wireless communication system with low cost this Wireless Transceiver module is the most suitable module to choose! It can achieve a good balance between wireless transition performance and cost! You can easily with your own... more

Features: 100% brand new and high quality portable wireless router and functio... Features: 100% brand new and high quality portable wireless router and functions as a NAS network storage with standard 12V 2A power adapter supports 24 hours of continuous work. USB3.0 300Mbps high-speed transmission support 3.5in SATA serial hard... more

Features: 100% brand new and high quality portable wireless router and functio... Features: 100% brand new and high quality portable wireless router and functions as a NAS network storage with standard 12V 2A power adapter supports 24 hours of continuous work. USB3.0 300Mbps high-speed transmission support 3.5in SATA serial hard... more

Model Number:-14 Condition: New Due to different product batches the appearanc... Model Number:-14 Condition: New Due to different product batches the appearance which does not affect the use. Colour:Green Material:PC Package Contents: 2 x Wireless Module Only the above package content other products are not included. Note: Light... more

1. Ultra-Long Communication Distance 15km Constant Rf Power Output When Voltag... 1. Ultra-Long Communication Distance 15km Constant Rf Power Output When Voltage Changes From +20dbm-100mw 2. High Sensitivity: -148DBM Half-Duplex Spi Communication 3. Programmable Bit Rate Up To 300kbps Supports Gfsk Msk Gmsk Lora And Ook... more

5G dual-band serial port to WiFi module 2.4G/5.8GWiFi+BLE5.0; Dual-band WiFi +... 5G dual-band serial port to WiFi module 2.4G/5.8GWiFi+BLE5.0; Dual-band WiFi + low-power BLE Bluetooth wireless high-speed transparent transmission compatible with 5G routers AP STA and BLE mixed mode high performance -M33 MCU Supports wireless... more

1) Ultra-small size; 2) Serial port to WiFi; 3) Wireless transparent transmiss... 1) Ultra-small size; 2) Serial port to WiFi; 3) Wireless transparent transmission; 4) Ultra-low power consumption over long distance; 5) External antenna can be connected. Powerful functions running LWIP protocol internally Support three modes: AP... more

Features: 100% brand new and high quality portable wireless router and functio... Features: 100% brand new and high quality portable wireless router and functions as a NAS network storage with standard 12V 2A power adapter supports 24 hours of continuous work. USB3.0 300Mbps high-speed transmission support 3.5in SATA serial hard... more