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We guarantee you will be satisfied.2.8'' ESP32 Module ESP32-2432S028R WiFi+BT Dual-core 240X320 Smart Display Screen LCD TFT Module ILI9341 Driver for Arduino IoTProduct Overview2.8'' ESP32 Module ESP32-2432S028R WIFI+BT Dual-core 240X320 Smart Display Screen LCD TFT Module ILI9341 Driver for Arduino IoT Specifications:
Working voltage 4.75-5.25V
SPI Flash default 32Mbit
RAM internal 520KB
Wi-Fi 802.11b/g/n/e/i
Blue-tooth Blue-tooth 4.2BR/EDR and BLE standard
Support interface (2Mbps) UART, SPI, I2C, PWM
Support TF card, maximum support 4G
IO port 9
Serial port rate default 115200bps
Spectrum range 2400 ~2483.5MHz
Antenna form Onboard PCB antenna, gain 2dBi
Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE
Packaging method DIP-16
Transmit 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 Turn off the flash: 180mA5V
Turn on the flash and adjust the brightness to the maximum: 310mA5V
Deep-sleep: The lowest power consumption can reach 6mA5V
Modern-sleep: the lowest can reach 20mA5V
Light-sleep: the lowest can reach 6.7mA5V
Security WPA/WPA2/WPA2-Enterprise/WPS
Working temperature -20 ℃~ 70 ℃
Storage environment -40 ℃~ 125 ℃,