 
    We have been deeply involved in the industry for more than ten years, and have served more than 10W+ customers. WiFi modules, Bluetooth modules, power modules and other products are in more than 80 countries and regions, providing customers with professional and reliable IoT module products.
 
                    WiFi relay network remote controller switch module SW16K mobile phone APP computer software remote control
Support mobile APP&computer control/jog/timing/delay function 
                    WiFi relay remote control equipment SW02 secondary development / free MCU APP source code SDK
Mobile phone APP control with jog delay timing function MCU source code 
                    WiFi relay network remote controller SW04 mobile phone computer remote LAN control timing switch
APP remote control/small size/easy to use/customized development 
                    Remote control scheme, multi-function test development board, infrared detection/relay/temperature and humidity sensor/RGB light
APP remote control temperature and humidity/relay/DC motor/infrared 
                    16-channel digital IO network controller DIO16 remote control WiFi relay switch controller
16-channel digital IO acquisition / APP and PC control / remote & local control 
                    WiFi relay network remote control SW01 Tmall wizard voice/mobile APP control/220V power supply
Apple/Android APP control/Tmall Genie voice control 
                    IOT 5gWiFi wireless module M59 serial port to dual frequency WiFi signal stability/fast transmission/anti-interference
2.4g/5.8g dual frequency; STA+AP; compatible with 5G router 
                    Serial port WiFi module M20 IoT serial port to WiFi wireless transparent transmission module low-power SDK development kit
Small size / low power consumption / high cost performance / provide SDK secondary development 
                    6-channel digital collector control remote switch network WiFi relay DIO06 RS232Modbus/485
6DI+6DO remote control/local/PC/APP control/Modbus 
                    Smart serial port to WiFi module M20 IoT test board kit Low-power serial port remote transparent transmission module
Lifetime after-sales / complete testing data tools / SDK development kit provided 
                    ASR6501 module LoRa module L01 wireless long-distance communication module point-to-point low-power transparent transmission module
Low power consumption/high performance/high precision/high stability/long distance transparent transmission 
                    HLK-7687F arduino WiFi development kit
Convenient and flexible / easy to get started / complete test data / quick test