Use testing mode in order to show "hello world" on the screen at arduino startup : Verify contrast (it could be too low preventing you to see text), you can adjust contrast using the blue ...

Verify contrast (it could be too low preventing you to see text), you can adjust contrast using the blue potentiometer on the I2C backpack. Check the I2C address ...

Le vénérable bus I²C n’a jamais été aussi populaire qu’aujourd’hui. La plupart des microcontrôleurs modernes possèdent une interface matérielle I²C ou permettent son implantation logicielle, et de ...

This display has already been proposed in December 2015, but this new version has been modified, improved and completed. DESCRIPTION OF THE OPERATION OF THE I2C DISPLAY. A display, represents an ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

De Challenger RP2040 WiFi is een microcontrollerboard van iLabs. Het combineert een Raspberry Pi RP2040 microcontroller met een ESP8285 voor Wi-Fi verbindingen. Het board heeft twee LED's, waarvan één ...

The interfacing between the Arduino with I2C is being explained in this project. The interfacing between the Arduino with I2C is being explained in this project. One good thing about using the readily ...