Wemos ESP-WROOM-32 Rev1 / ESP32 OLED Display Module



Product Description
ESP32 OLED Module
ESP32 is already integrated with antenna and RF balun, power amplifier, low noise amplifiers, filters, and the power management module.
The entire solution is the least amount of PCB area. this board is 2.4 GHz dual mode WiFi and bluetooth chips by tsmc 40nm low power technology, power and optimized RF characteristics, which is safe, reliable, and scalable to a wide range of applications.

High performance
Small volume, easy embeded to other products
Strong function, with the support of lwIP protocol, freertos
Support three modes: AP, STA and AP+STA
Support for lua program, easy to develop

Package included:
1 x ESP32 OLED Module


1. The main control chip using ESP-WROOM-32, Tensilica LX6 dual core processor, clocked at 240MHz,
computing capacity of up to 600DMIPS, 520 SRAM, 80
2.11 KB chip b/g/n HT40 Wi-Fi transceiver, baseband,
and LWIP protocol stack, bluetooth (bluetooth dual-mode integrated traditional and BLE low-power bluetooth).
2. On-board 4 Mt bytes (32 Mt bit) , Flash, and Wi-Fi antennas.
3. 0.96 inch White OLED display.
4. Lithium battery charging circuit and interface,
5. CP2102 USB to serial chip, perfect support for development environment
6. Memory: 4MB
7. Battery powered or USB interface powered

Increase I2C expansion port with lithium battery charging and discharging function, easy to add GY module,
such as GY21, BME280, can be powered by 3.7V lithium battery.
This product does not include the battery.

Package included:
1 x ESP32 OLED Board
2 x Normal pin
1 x line


There are no reviews yet.

Be the first to review “Wemos ESP-WROOM-32 Rev1 / ESP32 OLED Display Module”

Your email address will not be published. Required fields are marked *