ESP32 OLED WIFI Bluetooth Module

Descriptions:

It is used as a development board with ESP32 and built-in 0.96 inch 128×64 I2C OLED display. As a regular ESP32 board, it has a BOOT and an EN (RST) button. Some models have the buttons on the back, some have both on the front, some have one on the front and one on the back. However, they all work similarly. Product Built-in 32MByte Flash, Wifi antenna, 0.96 inch blue OLED screen, lithium battery charging circuit and interface provide excellent support for Arduino development environment.

ESP32 OLED Module Technical Specifications:

    - Operating Voltage: 3.3V - 7V
    - Operating Temperature: -40°C to 90°C
    - Receiver Sensitivity: UDP up to -98 dBm
    - Continuity: Up to 135 Mbps
    - Size: 6.4x2.7cm/2.52x1.06inch