LILYGO® TTGO T-Quick T-Watch Motor Ball MiNi Car And Motor Components And PCB Expansion Function Board

More information https github com Xinyuan LilyGO TTGO TWatch Libraryhttps t watch document en readthedocs io en latest index htmlFeature Hardware Specifications ChipsetESP32 dual core MCU PMU power managementFLASHQSPI flash 16MBSRAM520 kB SRAM PSRAM 8MBButtonPower key IO36Extended functionReference enhanced version and sensor kitUSB toTTLCP2104Modular interfaceUART SPI SDIO I2C LED PWM PWM I2S IRGPIO capacitor touch sensor ADC DACLNAOn board clock40MHz crystal oscillatorWorking voltage2 7V 3 6VWorking currentabout 70mASleep currentabout 1mAWorking temperature 40C 85CSizeWeight46 47 43 20 4mm43 19gDisplay1 54 inch LCD capacitive touch screenSensorBMA423 three axis accelerometer built in step counting algorith m activity recognition tracking advanced gesture recognition RTC clockPCF8563Power Supply Specifications Power SupplyUSB 5V 1ACharging currentProgrammable adjustmentBattery3 7V lithium battery JST 2pin 1 25mm Wi Fi DescriptionStandardFCC CE RED IC TELEC KCC SRRC NCC ESP32 chip Protocol802 11 b g n 802 11n speed up to 150Mbps A MPDU and A MSDU polymerization support o 4us protection intervalFrequency2 4GHz 2 5GHz 2400M 2483 5M Transmit Power22dBmCommunication distance300mmBluetooth Description ProtocolMeet bluetooth V4 2BR EDR and BLE standardRadio frequencyWith 97dBm sensitivity NZIF receiver Class 1 Class 2Class 3 emitter AFHAudio frequencyCVSDSBC audio frequencySoftware specification DescriptionWi Fi ModeStation SoftAP SoftAP Station P