Technology and Development

Como projetar uma bússola digital usando Arduino e um magnetômetro HMC5883L

How to design a digital compass using Arduino a...

Digital compasses are electronic devices that use sensors to determine the magnetic field, numerically displaying the navigation direction. These types of compasses typically use a se...

How to design a digital compass using Arduino a...

Digital compasses are electronic devices that use sensors to determine the magnetic field, numerically displaying the navigation direction. These types of compasses typically use a se...

Usando o driver MicroPython SSD1306 para fazer interface de um display OLED com ESP8266 e ESP32

Using the MicroPython SSD1306 driver to interfa...

You've probably heard of SSD1306 or SSD1315 organic light-emitting diode (OLED) displays. These monochrome screens typically have a similar price range to full-face screens...

Using the MicroPython SSD1306 driver to interfa...

You've probably heard of SSD1306 or SSD1315 organic light-emitting diode (OLED) displays. These monochrome screens typically have a similar price range to full-face screens...

Como reproduzir um vídeo em um OLED SSD1306

How to play a video on an OLED SSD1306

Small organic light-emitting diode (OLED) displays are commonly used in embedded devices. This is because OLEDs generally cost the same as character LCDs, but...

How to play a video on an OLED SSD1306

Small organic light-emitting diode (OLED) displays are commonly used in embedded devices. This is because OLEDs generally cost the same as character LCDs, but...

Como animar texto no SSD1306 usando MicroPython e ESP8266

How to animate text on SSD1306 using MicroPytho...

Organic light-emitting diodes or OLED displays have become essential for many embedded devices. OLEDs are considered one of the highest quality monitors for displaying information...

How to animate text on SSD1306 using MicroPytho...

Organic light-emitting diodes or OLED displays have become essential for many embedded devices. OLEDs are considered one of the highest quality monitors for displaying information...

Como usar um sensor DHT para mostrar valores de umidade e temperatura em um display OLED

How to use a DHT sensor to show humidity and te...

In Part I and Part II of this series, we learned how to use an analog sensor – including a potentiometer (POT), a light dependent resistor (LDR), and a soil...

How to use a DHT sensor to show humidity and te...

In Part I and Part II of this series, we learned how to use an analog sensor – including a potentiometer (POT), a light dependent resistor (LDR), and a soil...

Como exibir dados de um sensor ultrassônico de medição de distância em um OLED

How to display data from an ultrasonic distance...

In Part 1 of this series, we learned how to interface an organic light-emitting diode (OLED) display, using analog voltage (a potentiometer), with Arduino. In Part 2, we cover...

How to display data from an ultrasonic distance...

In Part 1 of this series, we learned how to interface an organic light-emitting diode (OLED) display, using analog voltage (a potentiometer), with Arduino. In Part 2, we cover...