ESP32 Dev Board with 2.8" Touch Display – WiFi & Bluetooth (CYD)

The ESP32 Dev Board with 2.8" Touch Display (CYD, JC2432W328R) is a compact all-in-one development board combining a high-performance ESP32 microcontroller with a vibrant 2.8-inch TFT LCD touchscreen. Affordable yet versatile, it’s ideal for IoT projects, human-machine interfaces, smart dashboards, and embedded applications.

Key Features:

• Integrated 2.8" TFT LCD Display: 240x320 resolution with resistive touchscreen for intuitive gesture-based controls, GUIs, and dashboards.
• ESP32-WROOM-32 Processor: Dual-core Xtensa LX6 running up to 240 MHz, with 520 KB SRAM and 4 MB Flash for multitasking and complex applications.
• Wireless Connectivity: Built-in Wi-Fi (802.11 b/g/n) and Bluetooth 4.2 (Classic + BLE) for IoT integration, remote control, and data streaming.
• Expanded I/O: 3–6+ exposed GPIOs supporting UART, SPI, I2C, PWM, ADC, and DAC for sensors, relays, and peripherals.
• Multimedia & Storage: Onboard microSD card slot for data logging; compatible with LVGL (Light and Versatile Graphics Library) for rich GUI design.
• Smart Sensors: Front-facing RGB LED for status indication and LDR for ambient light detection.
• Power & Programming: USB-C port for programming and power; supports Arduino IDE, ESP-IDF, MicroPython, with optimized 115200 baud upload speed.
• Compact Design: Measures 70x50 mm with a durable yellow PCB, easy to integrate into enclosures or wearables.

Related Products & Accessories

Check out all LCD displays or the same 2.8" TFT LCD touch display. Protect your board with this acrylic case. For more ESP32-WROOM-32 based boards, see the USB-C ESP32 dev board.

This all-in-one ESP32 CYD board is perfect for creating portable smart home panels, IoT data loggers, touch-based dashboards, and rapid prototyping projects. Its combination of touchscreen input, wireless connectivity, and flexible I/O makes it a reliable choice for both hobbyists and professionals.