Technology and Development

Medidor de IVA usando ATMega8

VAT meter using ATMega8

When measuring voltage and current with a multimeter, the test leads must be changed carefully. There is a probability of damaging the multimeter if the voltage is mistakenly measured in...

VAT meter using ATMega8

When measuring voltage and current with a multimeter, the test leads must be changed carefully. There is a probability of damaging the multimeter if the voltage is mistakenly measured in...

Identificador de sequência de terminais de motor de passo automático baseado em micro controlador

Microcontroller Based Automatic Stepper Motor T...

Stepper motor has two types based on internal winding and constructions. 1. Unipolar stepper motor and 2. Bipolar stepper motor Fig. 1: Bipolar stepper motor diagram In the motor...

Microcontroller Based Automatic Stepper Motor T...

Stepper motor has two types based on internal winding and constructions. 1. Unipolar stepper motor and 2. Bipolar stepper motor Fig. 1: Bipolar stepper motor diagram In the motor...

Controle de velocidade do motor DC usando o aplicativo Android baseado em Bluetooth

DC Motor Speed ​​Control Using Bluetooth Based ...

This project is a little different from the previous ones we covered about DC motor control. So far the articles have included information on how to control the speed of...

DC Motor Speed ​​Control Using Bluetooth Based ...

This project is a little different from the previous ones we covered about DC motor control. So far the articles have included information on how to control the speed of...

Notas musicais baseadas em Arduino e gerador de melodia com LCD

Arduino based musical notes and melody generato...

Arduino has a wide variety of applications. It can be used in almost all fields. Its applications increase day by day because it is open source and anyone can create...

Arduino based musical notes and melody generato...

Arduino has a wide variety of applications. It can be used in almost all fields. Its applications increase day by day because it is open source and anyone can create...

Carregador de bateria inversor com corte

Inverter battery charger with cut-off

This battery charger can replenish any type of 12V inverter battery or car battery and keep it in the best condition. The charger never allows the battery to overcharge.

Inverter battery charger with cut-off

This battery charger can replenish any type of 12V inverter battery or car battery and keep it in the best condition. The charger never allows the battery to overcharge.

Controle de eletrodomésticos usando telefone Android

Controlling Home Appliances Using Android Phone

As technology improves, automation has become a necessity, whether at home, in the office or elsewhere. At home we find many appliances, whether fans, AC, T...

Controlling Home Appliances Using Android Phone

As technology improves, automation has become a necessity, whether at home, in the office or elsewhere. At home we find many appliances, whether fans, AC, T...