Waveshare ESP32-S3 1.83inch Touch Display Development Board, 240 × 284, Onboard Audio Codec Chip, Built-in Microphones and Speaker, Supports Wi-Fi and BLE 5, Without BAT

Important: This product requires a 3.7V Lithium battery (not included). Please purchase it separately to ensure proper operation.
Powerful Dual-Core Processor: Equipped with the ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, running at up to 240MHz, providing excellent processing power for demanding applications.
Comprehensive Wireless Connectivity: Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), offering seamless connectivity for a wide range of IoT and wireless projects, with an onboard antenna for enhanced signal strength.
Advanced Display & Touch Interface: Features a 1.83-inch capacitive touch display with a 240 × 284 resolution and 65K colors. The onboard ST7789P display driver and CST816D touch chip utilize SPI and I2C communication, conserving I/O resources while delivering high-quality display and touch interaction.
Multi-Functional Sensors & Power Management: Includes an onboard QMI8658 6-axis IMU for motion detection and gesture recognition, along with a PCF85063 RTC chip and AXP2101 for uninterrupted power supply, efficient power management, and battery charging. The AXP2101 IC also supports multiple configurable output voltages, enhancing energy efficiency.