MCU: ESP32-53 equipped with Xtensa ® 32-bit LX7 dual-core processor
Wireless Transmission: Support Wi-Fi 802.11 b/g/n, Bluetooth5
Programming environment: for Arduino-ide, PlatformlO-ide, Micropython
Onboard functions: 16M Flash, Boot button, TF card Built-in Wi-Fi, Bluetooth high-sensitivity ceramic antenna
0.96-inch ST7735 HD LCD: resolution 80x160, 0.96-inch IPS LCD, using 4-wire SPI bus, full color (65K)
Operating Voltage: 3.3V
Driver IC: ST7735, support arudino graphics library TFT_esPl