Show All Items. 1  Arduino - I'm using an Arduino Uno Rev3. 2  433.92Mhz RF Transmitter and Receiver Pair - I got mine from eBay for the ridiculously cheap price of $1.45: 3  Breadboard and jumpers â also available from eBay or Jaycar. 4  rc-switch. 5  A remote-controlled garage door, and/or: 6  Some remote controlled mains switches.
There are 17 grams of sugar in 1 single orange. You will also find  vitamin A and C in oranges and calcium and iron.
Oranges like all fruits have simple sugars in them, but the orange has a glycemic index of 40. Anything under 55 is considered low. This means as long as you donât eat too many oranges at one time, they wonât spike your blood sugar and cause problems with insulin or weight gain.