LinkMejor 3pcs ESP32 mini ESP-32 Development Board WLAN WiFi Bluetooth IoT Development Board

Overview

• ESP32 Mini development board, everything needed to program the ESP32 module, ESP32/32S WIFI Development Bluetooth ESP8266 Module CP2104 for Arduino IDE.
• Power supply voltage: DC 5V (USB)
• Input/Output voltage: DC 3.3V
• I/O Pins: 34
• SRAM: 520KB External Flash

Features: The chipset that incorporates is the ESP32-32 and a chipset for the CP2104 serial port with 4 megs of space for development. Power supply voltage (USB) 5V DC Micro USB connection; Compatible with Arduino Input/Output voltage 3.3V DC Operating current min. 500mA RAM 512kB I/O Pins 34 Package Including: 3* ESP32 mini ESP-32 Development Board