Arduino UNO Micro SD Data Logger A serial communication channel was set as UART and the data received from this channel was written to the SD card as a text file with Arduino UNO and Micro SD card ...
ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...
Let's make a Face Mask with LEDs! **Materials:** - Individually addressable LED strip soldered in a 30 x 12 LED grid - ...