小未科技 (珠海) 有限公司

The ZigBee 3.0 Smart Gateway is a powerful IoT hub designed to connect and manage ZigBee smart devices through both 2.4GHz Wi-Fi and 10/100M Ethernet connections. Serving as the central controller of a smart home system, it enables seamless communication between ZigBee sensors, switches, lighting, security devices, and mobile applications, delivering a stable, reliable, and intelligent home automation experience. Supporting the ZigBee 3.0 protocol, the gateway provides excellent compatibility with a wide range of ZigBee devices and allows up to 128 sub-devices to be connected simultaneously, making it suitable for residential, commercial, hotel, office, and smart building applications. Users can choose either Wi-Fi or wired Ethernet networking according to different installation environments. The Ethernet connection offers enhanced stability, lower latency, and stronger anti-interference performance, making it ideal for projects requiring continuous and reliable communication. The gateway supports Bluetooth (BLE) provisioning for quick and easy network configuration, while remote OTA firmware upgrades ensure devices remain updated with the latest features and security improvements. Designed with an automatic recovery mechanism, the gateway performs a physical restart if abnormal operation is detected for more than three minutes, significantly improving long-term reliability and system stability. With its compact ABS housing and low power consumption, the gateway can be easily installed in homes, apartments, hotels, offices, retail stores, and smart community projects. It serves as the intelligent bridge connecting sensors, lighting, climate control, door locks, curtains, and other ZigBee-enabled devices into one unified smart ecosystem. Ideal for smart home brands, IoT solution providers, system integrators, distributors, telecom operators, and OEM/ODM projects. Key FeaturesZigBee 3.0 smart home gatewaySupports both Wi-Fi and wired Ethernet networkingConnects up to 128 ZigBee devicesBLE quick network provisioningRemote OTA firmware upgradeStable wired communication with RJ45 Ethernet portReliable ZigBee mesh networkingAutomatic abnormal operation recoveryCompact, low-power industrial designWide compatibility with ZigBee smart devicesEasy installation and deploymentOEM &amp; ODM customization supported

ZigBee 3.0 Smart Gateway with Wi-Fi & Ethernet | Wireless IoT Hub Supporting Up to 128 ZigBee Devices

ZigBee 3.0 Smart Gateway with WiFi and Ethernet support

Okystar Technology Co Ltd

 	 Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 	 Support Master and Slave mode, modify by AT commander 	 This Module can easily transfer the UART data through the wireless Bluetooth 	 Without complex PCB layout or deep knowledge in the Bluetooth software stack 	 You can combine this Bluetooth module with your system  Specifications: 	 Size: 37 x 17(L x W) 	 Operating Voltage: 3.3V 	 Operating Frequency Band: 2.4GHz unlicensed ISM band 	 Bluetooth Specification: V2.0+EDR 	 Output Power Class: Class 2 	 Flash Memory Size: 8Mbit  

HC-05 Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC05 for Arduino

HC 05 Wireless Bluetooth RF Transceiver Module for Arduino

E-Label Solutions Company Limited

Base Station Product Code: E-A05 433MHz Transmission Technology Includes power adapter &amp; cables ~50m Transmission Distance Product Dimensions: 125mm * 110mm * 68mm 

Industrial Grade Base Station

Industrial Grade Base Station with 433MHz technology

Hanri lighting Co.,Ltd.

DESCRIPTIONWhen distance between gateway and light is too long(eg, greater than 200 feet), Range Extenders can be added between Gateway and lights, They amplify and reinforce the signals between all system devices, functioning as a ''mesh network''. Signal quality can be weakened by obstacles (walls, terrain, trees, etc,), temporary interference (other signals,static, electrical noise, magnetic fields, etc,), climate factors and more. For a stable setup, you must prevent sections of your bt network from losing connection by establishing a robust chain of range extenders (RE). Each extender is tied to one network only. When several networks exist on the same property, independent groups of extenders will be required for each network.   Hanri SMRESurface mounted range extender ideal for use in hardscape areas or on the exterior walls of structures. Installed where spacing between fixtures is significant, where elevation or obstructions might interupt signal and simply to strengthen the overall network. Mounting ears for attachment to vertical surfaces.5' wire lead.Add removable ½" threaded base to attach to RMB canopy mount or another base.Indicator light displays green when RE is active in a network.I watt.TypeRange ExtenderInput Voltage12V AC/DCControlWireless data transmission, app controlledOperating Frequency2403MHz x 2480MHzTransmission Range230 Ft. Max.HousingPolycarbonateWire5 inch ,18 AWG SPT-2WUsageFor lamps ONLYWarrantyFive year warrantyIP65 

Range Extenders BLE

Range Extenders BLE for amplifying signals in mesh networks

Karin Technology Holdings Ltd

BT V4.0 / M0 MCU PCB Antenna QDIQ Support

Bluetooth Low Energy 4.0 Module (Nordic)

浙江方大智控科技有限公司

 	 1.Zigbee wireless communication, auto MESH; 	 2.2.4G or 915M two frequency points can choose; 	 3.DC input 12V-24VDC/100mA，Low power consumption; 	 4.With single-wire serial communication interface,Different communication interface could be customized; 	 5.IP67; 	 6.With solar controller to achieve solar lighting control and information read.  

Smart Street Lighting Lamp Controller 

Smart Street Lighting Lamp Controller with Zigbee communication

Sing Sun Technology (International) Limited

We are a manufacturer focused on anti-loss bluetooth trackers. We also provide PCBA solutions to integrate anti-loss tracking functionality into various industry products for our customers. Currently, our products have been applied in various product fields, such as bicycle lights, bicycle frames, luggage locks, wallets, pet collars, and more. Any innovative ideas and is looking to integrate anti-loss tracking features into your products, we would be happy to discuss potential cooperation. We offer excellent PCBA solution services that can help meet the intelligent needs of your products, enhancing their appeal and boosting their market competitiveness. We have an experienced engineering team capable of providing embedded design services to help customers integrate the Find My Anti-lost functionality into the products. Throughout the process, we can offer a comprehensive range of turnkey services, including registration, compliance, technical design, testing, and verification. The final deliverable to the customer is the PCBA.

MFI Findmy Anti-Lost Nordic SiNE Tag Smart Tracker PCBA Turnkey Solution

MFI Findmy Anti Lost Nordic SiNE Tag Smart Tracker

 	 Zigbee communication, auto-MESH. 	 DC power supply: 12V-24VDC/100mA, Low power consumption. 	 With RS485 communication interface, docking peripheral 4.control equipment. 	 IP67. 	 With solar controller to achieve solar lighting control and information read. 	 With the communication function of the LED power supply, to achieve lighting control and information read. 	 Can be used as a peripheral communication controller. 	 Communication protocol could be customized. 	 Waterproof connector could be customized.  

Solar Light Wireless Communicator

Solar Light Wireless Communicator with Zigbee and IP67

 	 USB to serial chip CH340G Controller ATmega328P-AU&nbsp; 	 Input Voltage (recommended) 7-12V&nbsp; 	 Digital IO pins 54 (of which 15 provide PWM output)&nbsp; 	 Analog input pins 16 DC Current per I/O Pin 40 mA SRAM 8 KB&nbsp; 	 Clock Speed 16 MHz&nbsp; 	 Operating voltage 5V&nbsp; 	 Input Voltage (limits) 6-20V&nbsp; 	 PWM channel 15&nbsp; 	 Flash Memory 256 KB of which 8 KB used by bootloader  

Mega 2560 R3 CH340G

Mega 2560 R3 CH340G with USB to serial chip

Overview： In this tutorial we will connect a MAX7219 and scroll the text across. Since these modules use the MAX7219 LED driver chip, we will be able to turn on and off the 64 LEDs of each module, using only 3 pins on our UNO. Component Required: 1 x Uno R3 1 x Dot matrix light 16 x F-M wires (Female to Male DuPont wires) 1 x RC522 RFID module 7 x F-M wires (Female to Male DuPont wires) 

CH340G RFID Learning Kits for Arduino

宏オ拓展有限公司

This Signal Repeater is a power device to extend the transmission distance.
<ul>
	<li>SUB-1G RF frequency 868MHz or 915MHz wireless transmission</li>
	<li>Extend the transmission distance up to 300m / 1000ft from transmitter(s) to receiver(s)</li>
	<li>Place the Signal Repeater in the middle of the transmitter and receiver</li>
	<li>The LED indication will lit when receive a valid signal from the transmitter and the receiver will then receive the signal from the repeater</li>
	<li>Can be wall mounted or table stand</li>
	<li>Simple operation, just place and usePower On / Off button &nbsp;</li>
</ul>


Wireless Signal Repeater

Signal Repeater extends wireless transmission distance up to 300m

 	 Supported Arduino board: Compatible with the Arduino 	 Duemilanove (168 or 328), Uno as well as Mega, 1280/2560 	 Network (IP) stack capable: TCP and UDP 	 Other feature: Micro SD card slot 	 Chip: Wiznet W5100 Ethernet Chip 	 Allows your Arduino to connect to the Internet through an Ethernet cable 	 Weight: 30g  

Ethernet W5100 Shield

Ethernet W5100 Shield for Arduino connectivity

欧赛特电子有限公司

 1. Measure temperature, Humidity and Pressure 2. WiFi connection via mobile configure APP 3. Flexible combine kits with different outdoor sensors according to customer requirement(sold separately): MAX 8 multi-channel temperature and humidity(WH31), rain gauge(WH40), 4-in-1 wind sensor(WH68), MAX 8 soil moisture(WH51), MAX 4 PM2.5(WH41) water leakage sensor, lightning detector, and more sensors will be available soon. 4. View your environmental data form virtually anywhere on a smartphone, tablet or computer with the free WS View app 5. Plug into a USB socket for the power supply 6. Temperature probe provides accurate temperature data 7. Powerful range: For use all around the house. Up to 1000 feet in ideal conditions (no obstructions) 8. Designed with you in mind: User-friendly designed apps for Apple iOS and Android make monitoring easy 9. Accurate: Swiss-made sensing component provides reliable, accurate measurements 10. Wi-Fi Capable: enables your station to publish its data wirelessly to Weather Underground/Weather Cloud/WOW and view the current weather condition directly via our weather app WS View 

IoT Ready USB WiFi Gateway

IoT Ready USB WiFi Gateway for environmental monitoring

NST Technology Limited Co.,Ltd

 	 A Wireless data transmission network platform 	 1. Short delay:300 modules as an example of automatic networking time in the 15s, single instruction data transmission time of 200ms to achieve a maximum of 6 hops (the system will automatically optimize the transmission time, so that the efficiency of the ultimate); 	 2. Take collision avoidance strategy, and by using frequency hopping mechanism flexible,effectively avoid the failure caused by system channel congestion and interference,and will send command data to specify the receiving device to complete the confirmation signal feedback sign with re transmission mechanism in transmission system; 	 3.Any node can switch to the center node, put an end to the center node failure caused the failure of the entire network; 	 4. In this micro module up to form 380 network node equipment; 	 5. Every time the signal transmission path between the nodes are re optimized, without recording road; 	 6. Diameter transfer table, put an end to a node due to failure due to transmission failure.  

A Ad HOC Network Module

A Ad HOC Network Module for wireless data transmission

Shenzhen Xuanhuo Tribe Technology Co.,Ltd

 	 2.4GHz Dual Mode WiFi + Bluetooth Development Board 	 Ultra-low power consumption, works perfectly with the Arduino IDE 	 Support LWIP protocol, Freertos 	 Support Three Modes: AP, STA, and AP+STA 	 ESP32 is a safe, reliable, and scalable to a variety of applications  

ESP32 Demoboard

ESP32 Demoboard with WiFi and Bluetooth capabilities

Netvox Technology Co Ltd

 	 ZigBee device type: combined interface. 	 Equipped with router device. 	 Compatible with IEEE 802.15.4/ ZigBee. 	 Support CSMA/CA hardware. 	 TCP/IP. 	 LED status indication. 	 Support ARP, ICMP BOOTP, DHCP, PIv4, IGMP, UDP. 	 Remote access via ZiG-BUTLER. 	 Can be programmed as coordinator.  

TCP/IP Gateway

TCP IP Gateway with ZigBee compatibility and remote access

WIZnet H.K. Limited

Pictured here is a WiFi gateway module equipped with 802.11b/g/n wireless networking. It also boasts a short booting time of 20 seconds. The module is also&nbsp;compliant with the CE, FCC and KCC standards.
 
  Able to implement WiFi networking without the wireless driver or OS porting. 
  Support&nbsp;AP, station and gateway modes. 
  Easy configuration. 
 

Gateway Module

WiFi gateway module with 802.11b/g/n wireless networking

GreenPeak Technologies B.V.

This ZigBee communication controller comes with an ultra-slim and compact design. It is well engineered to deliver reliable and high-precision performance. This communication controller is an optimal choice for the smart home market.   Smart home portfolio.   Rich offering of communication solutions for smart home applications.   Sophisticated coexistence scheme that allows Wi-Fi, Bluetooth and ZigBee chips to work side by side in the same device.   Deep packet inspection allowing deep sleep modes of set-top boxes and other host devices by means of wake-on-LAN messages.  

ZigBee Communication Controller

ZigBee Communication Controller for smart home applications

This is a ZigBee silicon radio chip with a professional structure for reliable performance. It comes in a small size with integrated software, tools and reference designs for seamless integration into residential and consumer electronics applications. This radio chip has an extra-long service life. 	 GreenPeak offers the full range of ZigBee silicon solutions. 	 Combine ultra-low power, affordable total bill of material and superior range/reliability for smart home applications. 	 Ultra low-power communications chips.  

ZigBee Silicon Radio Chip

ZigBee silicon radio chip with reliable performance

Sollae Systems Co.,Ltd.

CSW-B85 is a Serial to WLAN converter board that is designed to be convenient to apply in user's system. This board type product helps your serial devices simply add wireless network connectivity. Supporting RS232/RS422/RS485 and LVTTL serial interfaces, CSW-B85 is available to be applied in a variety of devices due to its high extension. Furthermore, it features electrical durability and minimizing maintenance/repair cost with an ESD circuit. Since CSW-B85 is embedded with not only a chip antenna but also a socket for an external antenna, it can be used in various wireless network environments.
 
  Serial to WLAN converter board. 
  Supports various interfaces of a serial port (RS232/RS422/RS485/LVTTL). 
  Chip antenna and a socket for an external antenna embedded (selectable). 
  Interface for indicating the level of wireless LAN signal embedded. 
  ESD circuit for product protection embedded. 
  Provides 2.5mm long interface for an user connector. 
 

Serial to WLAN Converter Board

Serial to WLAN Converter Board for wireless connectivity

ESP8266 ESP-01S Serial Wifi Wireless Module Compatible with Arduino 	 The ESP8266 microcontroller integrates a Tensilica L106 32-bit RISC processor, which is extra-low power consumption and reaches a maximum clock speed of 160 MHz.&nbsp; 	 80% of the processing power is available for the developers using.&nbsp; 	 And there&#39;s a lot of resources available for the ESP8266&#39;s development, and ESP-01S module is compatiable with Arduino.  Specification: 	 Package: DIP-8&nbsp; 	 Flash: 8Mbit 	 Dimension: 24.7*14.4*11.0mm 	 Serial/UART baud rate: 115200 	 Antenna: Onboard&nbsp; 	 Update Version of the ESP-01, totally compatible with ESP-01, while have a better performance and recommoned to replace the ESP-01 with ESP-01S  

WIFI Wireless Module Compatible with Arduino

Shenzhen Friendcom Technology Development Co., Ltd.

Featured here is a low-cost, compact wireless transceiver module with SPI for embedded applications. The module comes with a 128-byte EEP ROM to save the data used for frequency calibration. It contains a 64-byte FIFO buffer, which can relieve the MCU's load while processing the data. 

 
  Wireless RF module 315MHz/433MHz/470MHz/868MHz/915MHz ISM Band FSK module. 
  Low cost and small size. 
  Data rate: 250kbps. 
  Transceiver is a compact surface-mounted half-duplex FSK module. 
  It is a low-cost small-size wireless module with SPI for embedded applications. 
  There is an external 128 bytes EEPROM to save the data used for frequency calibration. 
  MCU will read the data in EEPROM After power-on to calibrate the frequency. 
  It contains 64 byte FIFO buffer, which can relieve the MCU's load while processing the data. 
  This makes it possible for a low-cost MCU to implement high-speed data transmission task. 
  The RF data rate can reach 150kbps. 
  The module with optional FEC , CRC and Manchester encoding can realize stable and reliable data transmission in busy ISM band. 
  The module is completely shielded and designed for operation under the European and US radio regulations for license-free use. 
  Main applications: intelligent home control system, wireless RFID tag. 
  Wireless sensor, POS terminal, industrial data transmission, automatic data collection system, wireless remote control, wireless AMR for water, gas and hot, electricity and other meters. 
 

Wireless Transceiver Module

Wireless Transceiver Module for embedded applications

 fakeFCKRemove This stand-alone Wi-Fi module features a lightweight and compact design. It is well manufactured to ensure high stability and reliability. This module is widely applicable to a variety equipment, especially for the embedded system.
   Standard 802.11b/g   Serial(RS232) to WiFi and Ethernet bridging.   Enables wired network devices to have wireless communication interfaces.   Complies with RoHS safety standard.  

Wi-Fi Module with Serial and Ethernet Support

Wi Fi Module with Serial and Ethernet Support

Hangzhou AFSON Cable Co., Ltd.

   Wireless gateway is based on ZigBee network technology design.   Equipped with standard Ethernet interface, it can connect ZigBee network with the LAN or Internet.   It is convenient for users to detect and control terminal devices like sensors or controllers in ZigBee network through mobile phone, tablet, PC or other mobile Internet devices.   Wireless gateway is a bridge device for connecting ZigBee wireless network signal and Internet network.   It can realize the detection and control between ZigBee network devices and Internet.   It has many advantages, for instance, data transmission is fast and safe, the cost is low, networking is simple and flexible, reliability is high.   It overcomes the traditional gateway&rsquo;s defects like high cost and low transmission speed when many communication standards and transmitting mediums coexist.   Based on many features like low cost, easy control, low power consumption and robust network, wireless gateway is especially suitable for smart home automation, it is also widely used in IOT fields like industry, automobile automation, agricultural automation and medical equipments.   It can realize the management for building automation by remote control.  

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