ESP32 Cheap Yellow Display Dev Board with 2.8" 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB SRAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card

【High-Performance Dual-Core CPU】 – Powered by a low-power dual-core 32-bit processor, running up to 240MHz with 600 DMIPS computing power, perfect for fast and efficient IoT applications. 【2.8 Inch TFT Touchscreen Display】 – Large 240x320 resolution smart display with capacitive touch, ideal for interactive interfaces, wireless monitoring, and smart device control panels. 【Multiple Connectivity Options】 – Integrated WiFi (802.11 b/g/n) and Bluetooth 4.2 BR/EDR/BLE; supports UART, SPI, I2C, PWM, ADC, DAC, with built-in PCB antenna for stable signal transmission. 【Camera & TF Card Support】 – Fully compatible with OV2640 and OV7670 cameras for image transmission and monitoring; supports TF card storage up to 4GB for expanded data logging and application flexibility. 【Perfect for IoT & DIY Projects】 – Ideal for home automation, smart agriculture, wireless security monitoring, QR code recognition, wireless positioning systems, and more. Supports secondary development with FreeRTOS and LwIP.