Description:

The board with the built-in ESP-WROOM-32 module and the 0.96 "OLED display (SSD1306) with a resolution of 128x64 pixels The ESP32 system enables communication of 2.4 GHz WiFi networks and Bluetooth BLE v4.2. The system has interfaces: UART, SPI, I2C. The evaluation set can be programmed, among others, in the Arduino environment, in the set with connectors for soldering.

Specification:

The ESP-WROOM-32 system

Flash memory: 512 kb

Clock timing: up to 240 MHz

WiFi standard: 802.11 b / g / n / d / e / i / k / y

Bandwidth: from 2.412 GHz to 2.484 GHz

Bluetooth standard: Bluetooth v4.2

Wi-Fi security: WEP, WPA / WPA2, PSK / Enterprise, AES / SHA2 / Elliptical Curve Cryptography / RSA-4096

MicroUSB connector for power supply and programming

2 buttons: Enable and Boot

Power supply voltage: from 3.3 V

Goldpin connectors, 2.54 mm pitch (in the set, solder required)

Dimensions: 64 x 28 x 8 mm (without connectors)

Included

IoT Wi-Fi / BT development board with ESP32 chip and 0.96 "OLED display

Gold pin connector for self-soldering

Kit include:

1 x ESP32 with OLED Module

2 x Pin header

Documents:

https://randomnerdtutorials.com/esp32-built-in-oled-ssd1306/