
Arduino Controlled Automatic Indoor Plant Watering System
By Cody Walseth Overview This project is an Arduino Uno controlled automatic plant watering system. Using an Adafruit Peristaltic pump, DF Robot capacitive soil moisture sensor, […]
By Cody Walseth Overview This project is an Arduino Uno controlled automatic plant watering system. Using an Adafruit Peristaltic pump, DF Robot capacitive soil moisture sensor, […]
Remote control is a popular radio application. It’s used for things such as RC car toys and, on the more complex end of the spectrum, drones. […]
Presentamos aquí un circuito muy fácil del hacer y que nos dará excelentes resultados a la hora de utilizarlo. MATERIALES: 1 Resistencia 2.2, 180 y 47 OHMS1 Condensador […]
El siguiente proyecto se trata de un sistema de alarma que activa automáticamente un indicador audible o luminoso cuando se cierra un censor abierto o […]
DescriptionThis circuit is a simple form of the commercial UPS, the circuit provides a constant regulated 5 Volt output and an unregulated 12 Volt supply. […]
how does the 555 flasher circuit works? The IC is connected as a astable multivibrator with a duty cycle of about 10%.In figure 1 the […]
Circuit Notes:Please note that for clarity this circuit has been drawn without showing power supplies to the CMOS 4011 and CMOS 4050 IC’s. The positive […]
Funcionamiento Este circuito permite detectar voltaje sobre un alambre sin hacer contacto y ubicando la antena muy próxima al alambre. La antena inyecta un pulso […]
Funcionamiento El circuito integrado LM7815 funciona como regulador de voltaje, recibiendo en la entrada un voltaje que puede estar en el rango de 18V a […]
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