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LILYGO® TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For Arduino

上市日期: 2019-08-19
建议销售价: 0

 TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For Arduino

LILYGO® TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For Arduino

 

Hardware

Specifications


ChipsetESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASHQSPI flash/SRAM, up to 4 x 16 MB
SRAM 520 kB SRAM , SPRAM 8M
KEYresetboot
KEYIO37,IO38,IO39
DispalyILI9341 2.2Inch(240*320)
USB to TTLCP2104
Modular  interfaceSD cardUARTSPISDIOI2CLED PWMTV PWMI2SIRGPIOcapacitor touch sensorADCDACLNA  pre-amplifier
On-board clock40MHz crystal oscillator 
Working voltage2.3V-3.6V
Working currentabout 43mA
Sleep current1.1mA
Audio ampns4148
Working temperature range-40 ~ +85
Size&weight66.70mm*42.59mm*12.50mm(20.23g)

 

 

Power Supply 

Specifications


Power SupplyUSB 5V/2A
Charging current2000mA
Battery3.7V lithium battery
Integrated mobile powerIP5306-I2C

 

Wi-Fi 


StandardFCC/CE/TELEC/KCC/SRRC/NCC(esp32 chip)
Protocol802.11 b/g/n/e/i (802.11nspeed up to150Mbps)A-MPDU and A-MSDU polymerizationsupport 0.4μS Protection interval
Frequency range2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power22dBm
Communication distance300m
Bluetooth
Protocolmeet bluetooth v4.2BR/EDR and BLE standard
Radio frequencywith -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
Audio frequencyCVSD&SBC audio frequency

 

Software 

Specification


Wi-Fi ModeStation/SoftAP/SoftAP+Station/P2P
Security mechanismWPA/WPA2/WPA2-Enterprise/WPS
Encryption Type AES/RSA/ECC/SHA
Firmware upgradeUART download/OTAThrough network/host to download and write firmware
Software DevelopmentSupport cloud server development /SDK for user firmware development
Networking protocolIPv4IPv6SSLTCP/UDP/HTTP/FTP/MQTT
User ConfigurationAT + Instruction set, cloud server, android/iOSapp
OSFreeRTOS

 

Link to GitHub:https://github.com/Xinyuan-LilyGO/TTGO-T4-TestCode

 

 

 

Pin Reference Description

LILYGO® TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For ArduinoLILYGO® TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For Arduino

 

 

 

Package include (Not include battery)

1 X New  ESP32 Module

1 X Power Cable

1 X Line

LILYGO® TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For Arduino

 

 

 

 

 

LILYGO® TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For Arduino


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