Let's make a Face Mask with LEDs! **Materials:** - Individually addressable LED strip soldered in a 30 x 12 LED grid - Arduino Micro - SD card reader module - Push button - 10,000 mAh power bank - ...

This library is to provide an API to control the Bridgetek BT817 and BT818 devices. It implements EVE API 4. The class name of the library is "Bridgetek_EVE4". This is version 1.1.2 of the Arduino ...

The ESP32-CAM is one of the most popular development modules, featuring built-in Wi-Fi and a camera. With its robust 32-bit processor, it’s widely used in countless projects by hobbyists around the ...

LILYGO T-Panel is both a 4-inch HMI display and IoT gateway based on ESP32-S3 WiFi 4 and Bluetooth LE 5 microcontroller and an ESP32-H2 module with Bluetooth LE 5 and an 802.15.4 radio for Zigbee, ...

2x 7-pin headers with 1x UART, 1x I2C, 1x SPI, 11x GPIO (PWM), 9x ADC, 2x additional GPIOs on camera/microphone module 3.3V I/O voltage (not 5V tolerant) The XIAO ESP32S3 Sense also adds a microSD ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

Supports read/write files to USB flash drive or SD card (CH375 only support USB flash drive). Why use this chip if there is already a library to handle the SD card ...