Development board ESP32 BLE WIFI OLED Heltec
This development board Heltec WiFi Kit 32 for IoT connected devices is based on the ESP32 microprocessor (32-bit dual-core) and integrates a WIFI 802.11 b/g/n/e/i connection, Bluetooth and a 2.4cm OLED screen. With battery management system (charging and discharging, protection, USB / battery switching).
Compatible with Arduino development environment, Windows, Linux, Mac.
Comes with: 1 Heltec WiFi Kit 32 dev board, 2 headers (soldering), battery and micro-USB cable not included.