.The ESP32-SOLO-1C is an advanced, low-power, Wi-Fi- and Bluetooth-compatible chip designed by Espressif Systems. This chip is equipped with a Tensilica Xtensa single-core microprocessor, and it can allow IEEE 802.11b/g/n/e/i standards to be used for wireless communication. It also has 4MB of Flash memory. It operates at a maximum frequency of 240MHz and includes 520kB of RAM. This chip also has a wide range of interfaces, including SD card, SPI, UART, I2C, and I2S. It comes in a RoHS-compliant package and is suitable for use in industrial and household applications. This chip is energy-efficient and is supported by ESP-MDF and other supporting development frameworks.