


Specifications:
Microcontroller: ESP32-WROOM-32 or equivalent
Processor: Dual-core Tensilica LX6, up to 240MHz
Flash Memory: 4MB (or 8MB in some variants)
RAM: 520KB SRAM
Display: TFT LCD (1.8" or 2.4" typical)
Resolution: 128×160 (1.8") or 320×240 (2.4") pixels
Display Interface: SPI (up to 40 MHz supported)
Color Depth: 18-bit (RGB565)
Wi-Fi: 802.11 b/g/n (2.4GHz)
Bluetooth: v4.2 BR/EDR and BLE
USB Interface: Micro USB or USB-C for programming and power
Power Supply: 3.3V regulated or via USB (5V input)
GPIOs: 30+ configurable digital I/O pins
ADC: 12-bit, up to 18 channels
PWM/I2C/SPI/UART: Supported

