LILYGO® TTGO T-Call SIM800C-DS V02 ESP32 WIFI Bluetooth Nano Card Slot SIM800C Module Development Board Hardware
LILYGO
sku: 1894239
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$16.99
Shipping from: China
Description
More Information https github com Xinyuan LilyGO LilyGo T Call SIM800 Feature Hardware SpecificationsChipsetESP32 WROVER BSIM TypeSIM800CFLASH4MBPSRAM8MBSRAM520 kB SRAMButtonPower Switch ResetExternal portSIM Antenna MIC SpeakerUSB to TTLCP2104On board clock40MHz crystal oscillatorWorking voltage2 7V 3 6VSIM cardOnly supports Nano SIM cardWorking temperature range 40℃ 85℃SizeWeight74 78 24 75 10 6mm 13 2g Power Supply SpecificationsPower SupplyUSB 5VCharging currentThe charging current is programmable and self adjustable default 500mA Battery3 7V lithium batteryJST Connector2Pin 2 0mmUSBType CWi Fi SpecificationsStandardFCC CE RED IC TELEC KCC SRRC NCCProtocol802 11 b g n 802 11n speed up to150Mbps A MPDU and A MSDU polymerization support 0 4μS Protection intervalFrequency range2 4GHz 2 5GHz 2400M 2483 5M Transmit Power22dBmCommunication distance300mBluetooth SpecificationsProtocolmeet bluetooth v4 2BR EDR and BLE standardRadio frequencywith 97dBm sensitivity NZIF receiver Class 1 Class 2Class 3 emitter AFHAudio frequencyCVSDSBC audio frequencySoftware specificationWi Fi ModeStation SoftAP SoftAP Station P2PSecurity mechanismWPA WPA2 WPA2 Enterprise WPSEncryption TypeAES RSA ECC SHAFirmware upgradeUART download OTA Through network host to download and write firmware Software DevelopmentSupport cloud server development SDK for user firmware developmentNetworking protocolIPv4 IPv6 SSL TCP UDP HTTP FTP MQTTUser ConfigurationAT Instruction set cloud server android i
Price history chart & currency exchange rate
