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The Arduino Nano RP2040 Connect board combines an RP2040 microcontroller with a Wi-Fi and Bluetooth module. What will you use it for? Let's take a look.
arduino Nano -based Bluetooth billboard using an arduino nano microcontroller, 0.96" OLED Display (SPI/I2C, 128x64), and an HC-05 Bluetooth module. The code allows the billboard to receive messages ...
The Nano RP2040 Connect comes equipped with a u-blox NINA-W102 Wi-Fi (802.11b/g/n) and Bluetooth v4.2 radio module. This is a module from the same manufacturer as found on the Arduino Nano BLE 33.
In final form, a Bluetooth module and Arduino Pro Micro are stuffed inside the stereo along with a DPDT relay to switch the I2C bus.