ESP32 ESP-WROOM-32D WIFI Development Board CH340 with 0.96 OLED Screen Yellow Display -USB

ESP32 ESP-WROOM-32D WIFI Development Board CH340 with 0.96 OLED Screen Yellow Display -USB Description

Adopting 802.11b/g/WiFi+BT module;
Low power dual core 32-bit CPU, can be used as an application processor;
The main frequency can reach to 240MHz, and the computing power can reach to 600DMIPS;
Built in 520KBSRAM;
Support UART/SPI/I2C/PWM/DAC/ADC and other interfaces;

Support openOCD debugging interface;
Supports multiple sleep modes, with a current as low as 6.5uA during deep sleep;
Embedded LWip and FreeRTOS;
Support STA/AP/STA+AP mode;
Support Config/AirKiss one click network configuration;
Universal AT commands, easy to learn;
Support local serial port upgrade and remote upgrade (FOTA).
Product name: ESP32 WiFi+BT dual-mode development board
SPI Flash: default 32Mbit
: 4.2BR/EDR and BLE standards
Wi-Fi:802.11b/g/n/
Supported interfaces: UART SPI,SDIO,I2C,PWM,I2S,IR,ADC,DAC
chip sensors: Hall sensors, temperature sensors, capacitive touch sensors
IO : 22
Serial port speed: default 115200bps
Spectrum range: 2412-2484MHz
Antenna form: onboard PCB antenna with a gain of 2dBi
Transmission power:
802.11b: 17 2dBm (11Mbps)
802.11g: 14 2dBm (54Mbps)
802.11n: 13 2dBm (MCS7)
Receiving sensitivity:
CCK,1Mbps:-90dBm
CCK,11Mbps:-85dBm
6Mbps (1/2BPSK): -88dBm
54Mbps (3/464-QAM): -70dBm
MCS7 (65Mbps, 72.2Mbps): -67dBm
Power consumption: 300mA 3.3V
Security: WPA/WPA2/WPA2 Enterprise/WPS
Power supply range:
USB power supply: 5V
Vin pin power supply: 6.0V-12V
specification:-USB
Colour:Black
Material:PCB

Package Contents:
1 x Development Board