LILYGO® TTGO T-Watch SIM800L Bottom Programable PCB Expansion Board For Smart Box Development

Features Development platform ESP IDF native SDK Lua MicroPython ScratchSupport SIM card mobile communication functionSupport microphoneSupport voiceSupport for scalable module useCode Click here to openESP32CharacteristicDescriptionGPIO05CSScreen TFT CSGPIO18SCLKScreen TFT SCLKGPIO19MOSIScreen TFT MOSIGPIO27DCScreen TFT DCGPIO12BLScreen TFT BLESP32CharacteristicDescriptionGPIO33TXSIM Card UART SIM TXGPIO34RXSIM Card UART SIM RXGPIO14RSTSIM Card SIM RSTGPIO15PWKEYSIM Card SIM PWKEYGPIO04BOOSTSIM Card SIM BOOST CTRLPackage includes 1 x T Watch SIM800L PCB backplane1 x AntennaWiring with the T watch box for reference only the T watch does not includes