ESP32-C5 3.5inch Rounded Corner LCD Development Board

SPI Display, Integrated audio input and output modules

Supports AI interaction and offline voice control

Version Options:

                    ESP32-C5-Touch-LCD-3.5-EN                                                            ESP32-C5-Touch-LCD-3.5

             Without 3.7V Lithium Batt and camera                                        With 3.7V Lithium Batt, without camera

                 ESP32-C5-Touch-LCD-3.5-C-EN                                                    ESP32-C5-Touch-LCD-3.5-C

              Without 3.7V Lithium Batt, with camera                                        With 3.7V Lithium Batt and camera

Features:

This product is designed by Waveshare with onboard 3.5inch LCD display, highly integrated power management chip, 6-axis sensor, temperature and humidity sensor, and TF card slot, providing the hardware foundation for display, sensing, voice, and multimedia storage. With these hardware resources, it allows access to online AI large model platforms, enabling intelligent voice interaction and visual interaction.

• Equipped with the ESP32-C5-WROOM-1U series module, featuring a RISC-V 32-bit processor, up to 240MHz main frequency
• Integrated with 384KB Static RAM, 320KB ROM, 8MB PSRAM, and 32MB Flash, meeting the requirements for program execution, graphical interface, and data storage
• Integrated 2.4GHz and 5GHz dual-band Wi-Fi, Bluetooth 5 (LE), and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communications, with outstanding RF performance
• Onboard camera interface, supports BF3901 camera
• Onboard Batt recharge management module, with reserved 3.7V MX1.25 Lithium Batt header for connecting external Batt
• Type-C port, improving device compatibility, easier to use
• Onboard 3.5inch IPS capacitive touch display for clear color picture display, 320 × 480 resolution, 262K color
• Built-in ST7796 display driver and FT6336 capacitive touch chip, using SPI and I2C communication respectively, effectively saving the IO resources
• Adapting UART, I2C and some IO interfaces, integrates full-speed USB port
• Onboard QMI8658 6-axis sensor, RTC sensor, SHTC3 temperature and humidity sensor, TF card slot, etc.
• Onboard PWR and BOOT programmable buttons for easy custom function development
• Onboard ES8311 audio codec chip, NS4150B power amplifier chip, microphone, and speaker
• Supports ESP-IDF, Arduino, and other development environments, with rich resources for quick and easy development

LCD parameters:

• Display Panel : IPS : Display Size : 3.5inch
• Resolution : 320 × 480 pixels : Display Colors : 262K
• Brightness : 450cd/㎡ : Contrast Ratio : 1100:1
• Communication Interface : SPI : Driver IC : ST7796
• Touch Type : Capacitive : Touch IC : FT6336

Function Overview:

IPS Display Panel

Excellent display performance, 262K color, wide viewing angle

Capacitive touch:

Suitable for various smart device development, enabling human-machine interaction

Optional BF3901 camera

Suitable for image capture, video surveillance, and other applications to meet diverse needs

• Lens Type : 1/13inch : Sensor : BF3901
• Focal Length : 1.7mm : Resolution : 248 × 328
• Aperture : 2.8 : FOV : 55°

Supports ESP-IDF, Arduino IDE

Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

What's On Board:

• ESP32-C5-WROOM-1U
• IPEX 1 antenna connector : comes with an FPC dual-band Wi-Fi antenna
• PWR button : for system power supply ON/OFF, supports custom function
• RESET button
• BOOT button : for entering download mode, and can also be reused as a general-purpose button
• TF card slot
• MX1.25 2PIN Lithium Batt header : MX1.25 2PIN connector, for 3.7V Lithium Batt, supports charging and discharging
• MX1.25 2PIN speaker header : audio output signal, for connecting external speaker
• 2.54mm female header : adapting available IO pins for easy expansion
• ES8311 : low-power audio codec chip
• PCF85063 RTC chip
• Microphone
• AXP2101 : highly integrated power management chip
• Power indicator
• Camera interface
• Type-C port
• Charging indicator
• 3.5inch display panel connector
• QMI8658 : 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
• 3.5inch display touch connector

Interface Overview:

outline dimensions:

Resources & Services:

Documentations:

• Wiki

Package Includes:

ESP32-C5-Touch-LCD-3.5

• 1 x ESP32-C5-Touch-LCD-3.5 host
• OPTIONAL 1 x 3.7V 500mA Lithium Batt

                        OR

ESP32-C5-Touch-LCD-3.5-C

• 1 x ESP32-C5-Touch-LCD-3.5-C host (with built-in camera)
• OPTIONAL 1 x 3.7V 500mA Lithium Batt