To properly power the components, make sure to follow these steps: Attach the 5V and GND pins of the Raspberry Pi to the positive and negative rails of the breadboard. Connect Raspberry Pi 5V (Pin 2) ...

This ie example of LCD 1602A screen working with Raspberry pi in 4 bits mode (with less cables). The program is written in C and uses WiringPi lib when it is compiled. lcd_send_nibble(): Sends 4 bits ...

As microcontrollers become more and more common, we see more ways to get a lot of performance out of one chip. A great example of this was the ESP8266 which was originally seen as a cheap WiFi card ...

A project aims to bring an inexpensive 9-inch portable monitor to the popular $25 Raspberry Pi PC, which comes without a keyboard, mouse or monitor. The HDMIPi will include an LCD panel that will show ...