Quantity : 1
High-concerned chemical : none
is_d : Yes
Type : Module
Brand Name : diymore
Origin : Mainland China
Condition : New
Features:
1. The dual core 32-bit CPU has a clock speed of up to 240MHz and a computing power of 600DMIPS, providing strong performance.
2. Integrated WiFi 802.11b/g/n and BT 4.2 dual-mode communication, flexible and stable connection.
3. Built in 520KB SRAM, supporting FreeRTOS multitasking.
4. Deep sleep mode with low current and multiple energy-saving modes to extend battery life.
5. Support FOTA remote upgrade and local serial port download, efficient and convenient development and debugging.
Product Introduction
The module body ESP-32 module has all the functions of traditional ESP32 and integrates a 2.8-inch touch screen. Resolution 240x320. It has two power and data transfer interfaces, Type-C and USB micro, and supports C to C data cables. It can be equipped with a 1.5W (4 ohms) speaker, and the IO2 can be directly connected to the DHT11 temperature and humidity sensor. The serial port, extension IO1, and extension IO2 are all 4pin 1.25mm interfaces.
Parameter:
Product Name: ESP32 WiFi+BT Dual Mode Development Board
SPI Flash: default 32Mbit
BT: BT 4.2 BR/EDR and BLE standards
Wi-Fi：802.11b/g/n/
Supported interfaces: UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC
On chip sensors: Hall sensor, temperature sensor, capacitive touch sensor
IO ports: 22
Serial port speed: default 115200bps
Spectrum range: 2412~2484MHz
Antenna form: onboard PCB antenna, gain 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 waste: 300mA@3.3V
Security: WPA/WPA2/WPA2 Enterprise/WPS
Power supply range: USB power supply: 5V Vin pin power supply: 6.0V~12V
Working temperature: -20 ° C~80 ° C
PCB board size: 85.85mm * 49.40mm (fixed hole diameter: 3.4mm)
Display screen parameters:
Display type: 2.8 "TFT
Resolution: 240XRGBX320
Interface type: 4SPI
Driver IC: ST789P3
Input voltage: 3.0 ± 0.2V
Interface connector: FPC
Backlight:
White LED (4-LED)
Vled=3.2V; ILed=80mA (maximum)
Working temperature: -10 ° C~+60 ° C
Storage temperature: -20 ° C~+70 ° C
Parameter characteristics:
802.11b/g/WiFi+BT module;
Low power dual core 32-bit CPU, can be used as an application processor;
The main frequency is up to 240MHz and the computing power is up to 600DMIPS;
Built in 520KB SRAM;
Support interfaces such as UART/SPI/I2C/PWM/DAC/ADC;
Support openOCD debugging interface;
Supports multiple sleep modes, with a current as low as 6.5uA during deep sleep;
Embedded with Lwip and FreeRTOS;
Support STA/AP/STA+AP mode;
Support Smart Config/AirKiss one click distribution network;
Universal AT command, easy to learn;
Support local serial port upgrade and remote upgrade (FOTA).
Package Include:
1X development board+1X data cable+1X Touchscreen Pen+1X terminal wire+1X shell (without shell/with shell, optional)
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