Technology and Development

Como medir a tensão de múltiplas baterias conectadas em string/matriz em série ou combinação paralela com microcontroladores

How to measure the voltage of multiple batterie...

Measuring the voltage of an individual battery or an entire bank of batteries using any microcontroller (arduino, microship pic, Avr, Atmega, Intel, NXP, stm32) is an easy task. You can...

How to measure the voltage of multiple batterie...

Measuring the voltage of an individual battery or an entire bank of batteries using any microcontroller (arduino, microship pic, Avr, Atmega, Intel, NXP, stm32) is an easy task. You can...

O que é um sistema embarcado?

What is an embedded system?

If we look around, we are surrounded by computing systems. Every year, millions of computing systems are built for desktop computers Figure 1: A representative image...

What is an embedded system?

If we look around, we are surrounded by computing systems. Every year, millions of computing systems are built for desktop computers Figure 1: A representative image...

O que é o protocolo de 1 fio?

What is 1-wire protocol?

The 1-Wire protocol is a single-wire, half-duplex, bidirectional, low-speed, low-power interface, long-distance serial data communications protocol. Although this protocol is...

What is 1-wire protocol?

The 1-Wire protocol is a single-wire, half-duplex, bidirectional, low-speed, low-power interface, long-distance serial data communications protocol. Although this protocol is...

Interface do acelerômetro de eixo triplo com AtMega16

Triple-axis accelerometer interface with AtMega16

Requirements AtMega 16 IC / development board 2. 3-axis accelerometer 3. 16X2 LCD screen (to display X, Y and Z data) Description This project uses three of the eight ADCs...

Triple-axis accelerometer interface with AtMega16

Requirements AtMega 16 IC / development board 2. 3-axis accelerometer 3. 16X2 LCD screen (to display X, Y and Z data) Description This project uses three of the eight ADCs...

Controlando um motor BLDC com um ESC

Controlling a BLDC Motor with an ESC

REQUIREMENTS: 1. Microcontroller (AtMega 16) 2. A brushless DC motor (BLDC) 3. An electronic speed controller (ESC) 4. Power source to drive the motor (LiPo battery) DESCRIPTION: The m...

Controlling a BLDC Motor with an ESC

REQUIREMENTS: 1. Microcontroller (AtMega 16) 2. A brushless DC motor (BLDC) 3. An electronic speed controller (ESC) 4. Power source to drive the motor (LiPo battery) DESCRIPTION: The m...

Como usar I2C / TWI (interface de dois fios) no AVR ATmega32- (Parte 36/46)

How to use I2C/TWI (two-wire interface) on the ...

This article explores the TWI interface between two ATmega32 controllers. Readers are advised to consult the TWI Communication and TWI records for the ATmega32 before proceeding. TWI works...

How to use I2C/TWI (two-wire interface) on the ...

This article explores the TWI interface between two ATmega32 controllers. Readers are advised to consult the TWI Communication and TWI records for the ATmega32 before proceeding. TWI works...