his Arduino Compatible board is a great way to learn the interfacing of sensors with the Arduino. This Module features 9 different types of sensors on a single PCB. The board plugs right on top of the Arduino Uno.The board has an onboard DHT11 temperature and humidity sensor, an LM35 temperature sen..
9V 1A EU Plug AdapterDescription:100% Brand new 100V - 240V AC to DC charger AdapterInput : 100V-240V 50/60HzOutput : DC 9V 1A /1000mAOut put adaptor : 5.5mm x 2.1mmDimension: 7.6 x 7.5 x 2.6 cmthe adapters Connector inside positive (+)outside negative (-)..