Industrial RS232/RS485 to Ethernet Converter, Dual Serial Ports, Easy-to-use, High-speed, Low-power, High-stability, Upgradable
Overview
The RS232/485 TO ETH is an industrial RS232/RS485 to Ethernet converter, which allows bi-directional transparent data transmission between RS232/RS485 and RJ45 port Ethernet, even at the same time, it can be configured via webpage.
Features
M4 series 32-bit ARM processor with up to 120MHz frequency, fast speed, stable and reliable
K-380CW is a universal air conditioner remote control with Wi-Fi that can directly and remotely control almost all air conditioner models in the market.
You can remotely control your air conditioners easily using your smartphone (download and easy-to-use APP) from wherever you are.
With K-390EW you have true remote and smart control, bringing greater convenience to your life.
The built-in backlight and LED light enables you to operate it easily even in the dark and for emergencies.
The mobile phone replaces the key, and the key is used to unlock the locker. The mobile phone is your key, the account is bound, never lost, and the Bluetooth connection can be easily opened with one button. Whether it is a bookcase, a bedside table or a file cabinet, it can be adapted.
Protect file privacy, no key is more convenient.
Ultra-low power consumption, long battery life, two 7-cell battery power supply, ultra low power design.
Implicit form concealed, does not affect the appearance.
Applicable to a variety of cabinet types, a good thing in ordinary life. The products can be installed in drawers and cabinets of various materials such as wood, iron and PVC. From home to office, enjoy the wisdom and privacy of life.
Mini and compact, lightweight and portable, weighs 300g only, carry it with to help you detect air condition any time and any place.
Equipped with high precision laser sensor, it can distinguish particulates about 0.3um.
LED display, clear definition and fast response.
Concise apperance, simple operation. One key design. The screen can display the test data, as well as the time. The indicator light will change according to the air quality.
Combined with Xiaomi air purifier, the PM2.5 monitor provides air purifier with air quality data and the air purifier works to purify air.
This solar power management module is designed for 6V~24V solar panel. It can charge the 3.7V Li battery through solar panel or USB connection, and provides 5V/1A regulated output.
The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep working with high-efficiency, stability, and safety. It is suited for solar powered, low-power IoT, and other environmental protection projects.
Features
Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel