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[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

1.RM20 is a high-performance Gigabit Ethernet module using MT7981B+MT7531A chi... 1.RM20 is a high-performance Gigabit Ethernet module using MT7981B+MT7531A chip solution which can be used to build wireless routers switches and other network equipment. 2. The SoC is manufactured using advanced silicon technology and integrates... more

Door opening time extension setting: 1-600 seconds (adjustable) Maximum number... Door opening time extension setting: 1-600 seconds (adjustable) Maximum number of controllers: unlimited Operating temperature: -40°C-70°C Operating humidity: 10-90% RH no condensation Number of users: 20 000 users Number of event buffers... more

Features: 1. Networking Is Faster Only 2 To 3 Seconds 2. Lower Power Consumpti... Features: 1. Networking Is Faster Only 2 To 3 Seconds 2. Lower Power Consumption And Better Signal 3. Pin Header Leads To USB2.0 High-Speed Interface (Up To 480mbps) 4. Pin Header Leads To Serial Port 5. Plug In The 4G Antenna And Sim Card And Use... more

Unit Gateway H2 is an all-new form factor gateway unit built on the ESP32-H2-M... Unit Gateway H2 is an all-new form factor gateway unit built on the ESP32-H2-MINI-1-N2 chip. It features a built-in 32-bit single-core MCU based on the RISC-V architecture and integrates IEEE 802.15.4 wireless communication supporting ZigBee Thread... more

Unit LoRaWAN-CN470 is a LoRaWAN communication module based on LoRa technology ... Unit LoRaWAN-CN470 is a LoRaWAN communication module based on LoRa technology designed specifically for the CN470 frequency band and suitable for regions using the CN470 frequency band. This module adopts the STM32WLE5 scheme supports long-distance... 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: 1 * Wireless Module Only the above package content other products are not included. Note: Light... more

Features: This MP3 decoders module with serials port control delivers high fid... Features: This MP3 decoders module with serials port control delivers high fidelities sound playback and low power consumption supporting multiple protocols like UART and I2C for seamless integration into smart devices. Engineered with professional... more

Features: This MP3 decoders module with serials port control delivers high fid... Features: This MP3 decoders module with serials port control delivers high fidelities sound playback and low power consumption supporting multiple protocols like UART and I2C for seamless integration into smart devices. Engineered with professional... more

Main Features: Base on ESP32-S3R2 & SX-1262 supports Wi-Fi b/g BLE and LoRa co... Main Features: Base on ESP32-S3R2 & SX-1262 supports Wi-Fi b/g BLE and LoRa communication. 2MB PSRAM and 16MB external Flash more suitable for UI and complex system. LoRa Transmit Power: High-power version 28 dBm Low-power version 22 dBm PC casing... more

Main Features Base on ESP32-S3R2 & SX-1262 supports Wi-Fi b/g BLE and LoRa com... Main Features Base on ESP32-S3R2 & SX-1262 supports Wi-Fi b/g BLE and LoRa communication. 2MB PSRAM and 16MB external Flash more suitable for UI and complex system. LoRa Transmit Power: High-power version 28 dBm Low-power version 22 dBm PC casing... 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

Supports High Speed Serial Peripheral Interfac(SPI MODE 0 3) Material: PC + me... Supports High Speed Serial Peripheral Interfac(SPI MODE 0 3) Material: PC + metal Internal 32Kbytes Memory for TX/RX Buffers 10BaseT/100BaseTX Ethernet PHY embedded Supports Auto Negotiation (Full and half duplex 10 and 100-based ) Not supports IP... more

Support power-down Support high-speed serial peripheral interface (SPI mode 0~... Support power-down Support high-speed serial peripheral interface (SPI mode 0~3) Internal 32K bytes transceiver buffer Embedded 10BaseT/100BaseTX Ethernet Physical Layer (PHY) Support auto-negotiation (10/100-Based full duplex/half duplex) IP... more

Remote Manage IoT Behind Router: Remote manage IoT devices behind the router s... Remote Manage IoT Behind Router: Remote manage IoT devices behind the router simplifying industrial IoT networking. Industrial IoT Networking: Designed for industrial IoT scenarios ensuring reliable and robust network performance. Bi-directional... 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