2.2" TFT 240*320 ESP32 WIFI buletooth PSARM Development Board For Arduino

2.2" TFT 240*320 ESP32 WIFI buletooth PSARM Development Board For Arduino

2.2" TFT 240*320 ESP32 WIFI buletooth PSARM Development Board For Arduino

SKU:XF0055
Regular price $22.99 USD

 

Hardware Specifications

Chipset ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH QSPI flash/SRAM, up to 4 x 16 MB
SRAM  520 kB SRAM , SPRAM 8M
KEY reset,boot
KEY IO37,IO38,IO39
Dispaly ILI9341 2.2Inch(240*320)
USB to TTL CP2104
Modular  interface SD card、UART、SPI、I2C、PWM、I2S、ADC
On-board clock 40MHz crystal oscillator 
Working voltage 2.3V-3.6V
Working current about 43mA
Sleep current 1.1mA
Audio amp ns4148
Working temperature range -40℃ ~ +85℃
Size&weight 66.70mm*42.59mm*12.50mm(20.23g)

 

 

Power Supply Specifications

Power Supply USB 5V/2A
Charging current 2000mA
Battery 3.7V lithium battery
Integrated mobile power IP5306-I2C

 

Wi-Fi 

Standard FCC/CE/TELEC/KCC/SRRC/NCC(esp32 chip)
Protocol 802.11 b/g/n/e/i (802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
Frequency range 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power 22dBm
Communication distance 300m
Bluetooth
Protocol meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
Audio frequency CVSD&SBC audio frequency

 

Software Specification

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

Pin Reference Description

 

Package include (Not include battery)

1 X New  ESP32 Module

1 X Power Cable

1 X Line

 
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Hardware Specifications

Chipset ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH QSPI flash/SRAM, up to 4 x 16 MB
SRAM  520 kB SRAM , SPRAM 8M
KEY reset,boot
KEY IO37,IO38,IO39
Dispaly ILI9341 2.2Inch(240*320)
USB to TTL CP2104
Modular  interface SD card、UART、SPI、I2C、PWM、I2S、ADC
On-board clock 40MHz crystal oscillator 
Working voltage 2.3V-3.6V
Working current about 43mA
Sleep current 1.1mA
Audio amp ns4148
Working temperature range -40℃ ~ +85℃
Size&weight 66.70mm*42.59mm*12.50mm(20.23g)

 

 

Power Supply Specifications

Power Supply USB 5V/2A
Charging current 2000mA
Battery 3.7V lithium battery
Integrated mobile power IP5306-I2C

 

Wi-Fi 

Standard FCC/CE/TELEC/KCC/SRRC/NCC(esp32 chip)
Protocol 802.11 b/g/n/e/i (802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
Frequency range 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power 22dBm
Communication distance 300m
Bluetooth
Protocol meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
Audio frequency CVSD&SBC audio frequency

 

Software Specification

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

Pin Reference Description

 

Package include (Not include battery)

1 X New  ESP32 Module

1 X Power Cable

1 X Line