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3pcs LILYGO® TTGO T-Display ESP32 CP2104 WiFi bluetooth Module 1.14 Inch LCD Development Board For Arduino


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                  Hardware Specifications Description
                  Chipset ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
                  FLASH QSPI flash 4MB
                  SRAM 520 kB SRAM
                  Button Reset
                  USB to TTL CP2104
                  Interface UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO,ADC, capacitor touch sensor, DACLNA pre-amplifier
                  Display IPS ST7789V 1.14 Inch
                  Working voltage 2.7V-4.2V
                  Working current About 60MA
                  Sleep current About 120uA
                  Working temperature range -40C~+85°C
                  Size & Weight 51.52 x 25.04 x 8.54mm(7.81g)
                  Power Supply Description
                  Power Supply USB 5V/1A
                  Charging current 500mA
                  Battery 3.7V lithium battery
                  JST Connector 2Pin 1.25mm
                  USB Type-C
                  Wi-Fi Description
                  Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
                  Protocol 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU polymerization, support 0.4us Protection interval
                  Frequency range 2.4GH2~2.5GHz(2400M-2483.5M)
                  Transmit Power 22dBm
                  Communication distance 300m
                  Bluetooth Description
                  Protocol Support bluetooth V4.2BR/EDR and BLE standard
                  Radio frequency With -97dBm sensitivity NZIF receiver Class-1, Cl ass-2 & Class-3 emitter AFH
                  Audio frequency CVSD&SBC audio frequency
                  Software Description
                  Wi-Fi Mode Station/SoftAP/SoftAP+Station/P2P
                  Security mechanism WPA/WPA2/WPA2-Enterprise/WPS
                  Encryption Type AES/RSA/ECC/SHA
                  Firmware upgrade UART download/OTA (Through network/host to download and write firmware)
                  Software Development Support cloud server development/SDK for user firmware development
                  Networking protocol IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
                  User Configuration AT + Instruction set, cloud server, android/iOSapp
                  OS FreeRTOS

                  Package includes:

                  3 x Development board with pins
                  3 x Battery cable

                  Pin diagram:

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