Waveshare ESP32-S3 3.5-Inch Capacitive Touch Display Development Board Type B

Description

The Waveshare ESP32-S3 3.5-inch Capacitive Touch Display Development Board Type B is engineered as a complete embedded system for developing interactive IoT interfaces and edge AI applications. Its core is the Espressif ESP32-S3R8, a dual-core Xtensa LX7 microcontroller capable of 240 MHz operation, providing the computational power needed for graphics rendering, touch processing, and wireless protocol stacks.

The board integrates a high-quality 3.5-inch IPS LCD with capacitive multi-touch, offering a responsive user experience for Human-Machine Interface (HMI) projects. With substantial onboard memory (8MB PSRAM, 16MB flash) and extensive I/O including a camera interface, audio codec with microphone input, 6-axis IMU, and real-time clock, it serves as a versatile foundation for multimedia devices, voice-controlled assistants, portable instruments, and industrial control panels.