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Solenoid valve Types and Applications A solenoid is an electromagnetic device that converts electrical energy into mechanical work/linear motion. It consists of a coil of wire, usually wound around a metallic core.  It create a magnetic field when an electric current passes through it. This magnetic field moves a plunger or armature within the coil, creating linear motion. Solenoid Valve Working A solenoid valve is a specific type of valve body used to control the flow of fluids (liquids or gasses). It uses an electromagnetic solenoid to operate a valve mechanism, allowing or blocking the flow of the fluid. It is an electromechanical device used to control medical devices in laboratories. Types of SOV Valves 1. Direct Acting SOV Operation : The SOV directly opens or closes the valve. Application : It is suitable for low flow rates and low pressures. 2. Pilot-Operated (Indirect Acting) SOV Operation :   Uses the fluid pressure differential to open or close the valve. The SOV contr

ESP8266 pinout and modules Comparison ESP8266 is a Wi-Fi based electronic board used for IoT and electronics projects. The Esp8266 pinout is easy to understand for beginners. This module is WIFI-based, so you can command and control wireless modules easily. The ESP8266 is an embedded system-on-chip (SoC) that integrates a Tensilica L106 32-bit RISC processor and Wi-Fi capabilities. It offers low power consumption and can reach a maximum clock speed of 160 MHz ESP8266 modules are known for their high integration, compact design, and full certification. The chip is often integrated into modules for ease of use.ESP8266 modules are known for their high integration, compact design, and full certification. The chip is often integrated into modules for ease of use. ESP8266 Pins Details The pinout for the ESP8266, specifically the ESP-12E is given below VCC: Power supply (3.3V) GND: Ground pin RST: Reset pin used for reset function with low voltage (active low) EN: Chip enable when apply