So make sure you have the ESP32 board add-on installed. We’ll program the ESP32 board using Arduino IDE.
You can program the PCB in any way that is more suitable for you. The addressable RGB LEDs show different colors and animations accordingly to what is displayed on the screen. The code for this project displays sensors readings on different screens on the OLED display as well as date and time. Programming the Weather Station Interface PCB In this particular project we’ll program the PCB as follows: There are endless ways to program the same circuit to get different outcomes with different functionalities and features. The following table shows the pin assignment for each component on the shield: Component If you’re going to replicate this project on a breadboard, instead of individual WS2812B addressable RGB LEDs, you can use an addressable RGB LED strip or an addressable RGB LED ring with the same number of LEDs (12). LDR (light dependent resistor – luminosity sensor).BME280 temperature, humidity and pressure sensor.Throughout this project, we provide all the necessary files, if you need to modify the PCB. If you want to follow this project and you have a different ESP32 model, you can assemble the circuit on a breadboard or you can modify the PCB layout and wiring to match the pinout of your ESP32 board.
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