ESP32 WROOM WiFi BLE Bluetooth IOT NodeMCU Board

This IoT Development Board includes an onboard WiFi and BLE Bluetooth Module. Perfect for developing IoT and BLE Projects. It uses the popular ESP32 module which is the successor to the hugely popular ESP8266 Module. This board is great to develop WiFi and BLE projects and applications.It fits directly onto a breadboard and let you connect sensors, relays, and other external modules through its input output pins. It can be directly programmed using the Arduino IDE. 

FEATURES

ESP32-WROOM-32 nodmcu contains two low-power 32-bit LX6 microprocessors

448 KBytes ROM for booting and core functions

520 KBytes on-chip SRAM

8 KBytes SRAM in RTC SLOW

8 KBytes SRAM in RTC FAST

1 Kbit of EFUSE, 256 bits MAC

WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)

Bluetooth v4.2 BR/EDR and BLE specification

Wi-Fi mode Station/softAP/SoftAP+station/P2P

Security WPA/WPA2/WPA2-Enterprise/WPS

Encryption AES/RSA/ECC/SHA

IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT

Interfaces: SD-card, UART, SPI, SDIO, I2C, LED PWM, Motor  PWM, I2S , IR, GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor

Operating temperature -40 + 85C