ESP32-Evaluation Board

ESP32-EVB DEVELOPMENT BOARD WITH WIFI BLE ETHERNET MICRO SD CARD UEXT AND GPIO

This is the ultimate IoT board with wired 100Mb Ethernet Interface, Bluetooth LE, WiFi, Remote control IR, and CAN connectivity. The board can operate with single LiPo backup battery like UPS as it has an internal LiPo battery charger (no step-up converter, so relays, CAN and USB power would not work over battery). Two relays allows you to switch power appliances on and off.

ESP32-EVB and ESP32-EVB-EA are with commercial temperature range 0-70C

ESP32-EVB-IND and ESP32-EVB-EA-IND are functionally identical, but has all components qualified to work in industrial temperature grade -40+85C.

ESP32-EVB is originally designed by OLIMEX Ltd and result of continual improvements.

 FEATURES

ESP32-WROOM32 module

High reliable Industrial grade -40+85C available (-IND)

Built-in programmer for Arduino and ESP-IDF

WiFi, BLE connectivity

Ethernet 100Mb interface

MicroSD card

2 x 10A/250VAC (15A/120VAC 15A/24VDC) relays with connectors and status LEDs

CAN interface

IR received and transmitter, up to 5 meters distance

LiPo charger for stand alone operation during power breaks with 4 status LEDs

Power jack for external power supply, 5V

UEXT connector to connect UEXT modules

GPIO 40 pin connector with all ESP32 ports

Dimensions: (75 x 75)mm ~ (2.95 x 2.95)"

 DOCUMENTS

ESP32-EVB latest schematic in PDF format

ESP32-EVB European Declaration of Conformity

ESP32-EVB UKCA Declaration of Conformity

HARDWARE

GitHub repository for the hardware design

SOFTWARE

ESP-IDF software demos for ESP32-EVB at GitHub

Works with Arduino for ESP32  if you have troubles refer to this document

 USB drivers:

 USB driver for Windows

USB driver for Linux (for old kernels; pre-3.14.x)

USB driver for Mac

USB driver for Android