FeaturesCan safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same timeAlso works with 2.8V and 1.8V devicesAllows you to successfully set your high and low voltages and step up and ..
FeaturesCurrent: 275mACan connect your Arduino to the internet wirelessly and simplyLow power consumptionConnects via IEEE 802.11 b/g networksTx bandwidth: 11Mbps, sensitivity: +/-18dBmRx sensitivity:..
FeaturesMain chip: LM393, SW-18010P vibration switchWith the signal output instructionsSingle signal output, the output valid signal is lowSensitivity adjustable Can be used to detect vibration and ot..
FeaturesLight weight and detachable designMade from pieces of acrylic platesGood heat dissipation performanceEasy to install and convenient to useSuitable for Raspberry Pi 3 mode B+General SpecsMater..
FeaturesCommunication interface voltage: 3.3VWireless Network Mode: station / Soft AP / Soft AP + stationWireless criteria: 802.11 b / g / nWIFI at 2.4 GHz, support for WPA / WPA2 security modeIt is v..