Power Supply (x1): 5V–12V DC adapter for powering the Arduino, or in my case, we use 2S Lithium-ion battery connecting to Vin pin. Below you can see the circuit diagram used in the RFID-based ...

#define SSID_REDE "minha-rede-wifi" // nome da rede wifi #define SENHA_REDE "minha-senha-de-rede-wifi" // senha da rede wifi String ChaveEscritaThingSpeak = ""; //chave de escrita do canal String ...

Abstract: The paper presents the design of an 800 MHz PLL implemented in a 0.35 /spl mu/m CMOS technology. A novel charge pump circuit has been introduced in order to increase the frequency range of ...

We independently review and compare Emerald EE-HWS-A1-270E against 112 other heat pump hot water systems comparison products from 24 brands to help you choose the best.

A simple and effective Arduino-based system that uses the Elechouse Voice Recognition V3 module to control a water pump via voice commands like “Pump ON” and “Pump OFF”.

A Binary Adder is a digital circuit that performs the arithmetic binary addition of two numbers for the logic operations and laws of Boolean Algebra. The adders are used in combinational circuit ...