10PCS Keyes ESP32 Core Board Development Expansion Board Equipped with WROOM-32 Module

10PCS Keyes ESP32 Core Board Development Expansion Board Equipped with WROOM-32 Module

banggood Module Board

57.99$
47.99$
Introduction It consists of a keyes ESP32 IO expansion board and a keyes ESP32 Core boardDevelopment board compositionwhen usingonly need to input DC 7 12V voltage on the black DC headthenIt can supply power to the keyes ESP32 Core boardAnd the expansion board also comes with 1 dial codeSwitchused to control the power switchDevelopers can connect peripherals according to their needsMakeWhen using the development board for development and debuggingthe standard headers on both sides can make your operation easierClean and convenient ESP WROOM 32 module is the industry s leading integrated WiH Bluetooth solution Less than 10 external componentsit integrates antenna switchradio frequency balunpower amplifierConverterslow noise amplifiersfilters and power management modulesAt the same timeit also integratesTSMC low power 40nm technologypower performance and radio frequency performancesafe and reliableeasy to expandExpand to various applications Feature MicrocontrollerESP WROOM 32 moduleUSB to serial port chipCP2102 GMRPower supply voltageDC 7 12VWorking current60mAMaximum power0 3WWorking temperature 25°C to65°CWiFi modeStation SoftAP SoftAP Station P2PWiFi protocol802 11 b g n e i802 11nspeed up to 150MbpsWiFi frequency range2 4 GHz 2 5 GHzBluetooth protocolcomply with Bluetooth V4 2BR EDR and BLE standardsSize67 50 19mmWeight32 8gPackage includes 10 x Expansion board