ESP32-C5 1.69inch Touch LCD Dev Board, 240×280, Support AI Chat, with Batt

Features 1. ESP32-C5 RISC-V Dual-Core Processor Architecture --- Equipped with an ESP32-C5 processor, featuring a high-performance RISC-V 32-bit processor (up to 240MHz) and a low-power RISC-V 32-bit processor (up to 48MHz). It has 8MB of built-in PS RAM and 16MB of external Flash memory, providing powerful computing capabilities and ample storage for complex IoT applications. 2.
Tri-mode Wireless Communication: Wi-Fi 6 + BLE 5 + IEEE 802.15. 4 --- Supports dual-band Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15. 4 (Zigbee 3.0 and Thread), offering excellent RF performance and supporting seamless multi-protocol communication, suitable for next-generation IoT and smart home deployments. 3. 1.69 -inch High-Definition Touchscreen LCD Display --- Onboard 1.69 -inch capacitive touchscreen LCD with 240 × 280 resolution and 262K color. Built-in ST7789V2 display driver (SPI) and CST816T touch chip (I²C), consuming very few GPIOs, offering fast response, high transmittance, and long lifespan. 4. Onboard Sensors and Audio, Supporting AI Voice --- Onboard QMI8658 six-axis IMU (3-axis accelerometer + 3-axis gyroscope), PCF85063 R T C chip, and ES8311 audio codec. Combined with microphone and speaker interfaces, it supports AI voice interaction out of the box. Equipped with a 3.7V MX 1.25 lithium batt charging/discharging interface, as well as RST, BOOT, and PWR buttons. 5. Flexible Expansion and Low-Power Precise Control --- Features GPIO, I²C, USB, and UART pads for easy external connection and debugging. Supports flexible clock and individual module power settings, as well as multiple low-power modes to meet energy-saving needs in various scenarios.

The core is based on the Espressif ESP32-C5, a multi-protocol RISC-V MCU designed specifically for IoT applications requiring high-efficiency wireless transmission. Package Content ESP32-C5-Touch-LCD- 1.69 host x1 8 2W speaker x1 Lithium Batt x1