Details ESP32-C6 0.85inch LCD Display Development Board, RISC-V single-core processor, 128 × 128 resolution, Supports AI Speech Interaction, Online LLM Platforms, dual microphones, Wi-Fi 6, and Bluetooth 5 ESP32-C6 0.85inch LCD displaydevelopment board Supports AI Speech Interaction, Online LLM Platforms, And DIY Customization Version Options ESP32-C6-LCD-0.85 Comes with a 3.7V Lithium Batt (can be installed inside the case) ESP32-C6-LCD-0.85-EN without Lithium Batt Features The ESP32-C6-LCD-0.85 is a microcontroller development board that supports 2.4GHz Wi-Fi 6 and BLE 5. It features a custom-molded square plastic case, offering a compact and premium appearance. Onboard 0.85inch IPS color LCD display, TF card slot, 8 × surround RGB LEDs, low-power audio codec chip, and so on, enabling convenient development of multimedia and interactive applications. With these hardware resources, this product supports functions such as image display, audio playback, and lighting effects control, making it suitable for rapid prototyping and integration into end products for customized expansion and secondary development. Equipped with high-performance ESP32-C6 32-bit RISC-V processor, up to 160MHz main frequency Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance, onboard antenna Built-in 512KB Static RAM, 320KB ROM, and 8MB Flash memory Type-C port, improving device compatibility, easier to use Onboard 0.85inch LCD display, 128 × 128 resolution, 65K color Onboard 8 × surround RGB LEDs, programmable for multiple dynamic lighting effects Onboard 3.7V MX1.25 Lithium Batt recharge/discharge header Adapting I2C, UART, and other pin pads for external device connection and debugging, enabling flexible peripheral configuration Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design Onboard ES8311 audio codec chip, dual microphones module, and other resources LCD parameters Resolution 128 × 128 pixels Display Color 65K Display panel IPS Pixel pitch 39.6 × 118.8 (um) communication interface 4-wire SPI Driver IC ST7735 Display Size 15.21 × 15.21 (mm) Onboard audio codec Supports high-quality audio processing, providing clear and high-quality audio input and output Supports AI Speech Interaction Allows access to online large model platforms such as DeepSeek, Doubao, etc. Wi-Fi 6 and BLE 5 support supports Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread), Its Bluetooth Low Energy subsystem supports Bluetooth 5 (LE) and Bluetooth Mesh Surround RGB lighting effects Onboard 8 × surround RGB LEDs, programmable for multiple dynamic lighting effects Supports ESP-IDF, Arduino IDE Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started What's On Board ESP32-C6integrated RISC-V single-core processor, up to 160MHz operating frequency, supports 2.4 GHz Wi-Fi 6 and BLE 5 NS4150audio power amplifier chip ES8311 audio codec chiphigh-performance, low-power audio ADC Batt recharge and discharge management chip ES7210ADC chip for echo cancellation circuits PLUS buttonsupports custom function PWR power buttonfor system power supply ON/OFF BOOT buttonfor device startup and function debugging Dual Microphones TF card slot Onboard antennasupports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) Batt headerMX1.25 2PIN connector, for 3.7V Lithium Batt, supports charging and discharging USB Type-C portESP32-C6 USB port for programming and log printing Speaker header outline dimensions