DFR0362

Wireless Power (SKU:DFR0362) Introduction Wireless charging uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. This is a new wireless charging module, which could provides 5V@1A (MAX 1.2A) power output. It is using the new technology "resonant magnetic coupling, which will reduce the electricity consumption during power transmission. The transfer efficiency could arrive 90%. It could meet your most project requests. Specification       Operating Voltage (Input): 5V Magnetic coupling resonance technique Operating Voltage (Output): 5V@1A (Max: 1.2A) Transmitting Terminal Size: 43mm(Outer diameter)*10mm(Inside diameter)*2.3mm(Thickness) Receiving Terminal Size: 43mm(Outer diameter)*10mm(Inside diameter)*2.3mm(Thickness) Operating Distance:2-10mm. Connection Diagram Simple Code /******** start code ********/ /* Sweep by BARRAGAN This example code is in the public domain. modified 8 Nov 2013 by Scott Fitzgerald http://arduino.cc/en/Tutorial/Sweep */ #include Servo myservo; // create servo object to control a servo // twelve servo objects can be created on most boards int pos = 0; // variable to store the servo position void setup() { myservo.attach(9); // attaches the servo on pin 9 to the servo object } void loop() { for(pos = 0; pos =0; pos-=1) // goes from 180 degrees to 0 degrees { myservo.write(pos); ble 'pos' // tell servo to go to position in varia delay(15); position // waits 15ms for the servo to reach the } } /******** end code ********/                                                     https://www.dfrobot.com/wiki/index.php/Wireless_Power_(SKU:DFR0362) 8‐23‐18