2019_09_11_ToDoToday

To do today

"Apply only to those how learn to use the Arduino"

• [] MUltimeter
  • [] Measure voltage
    • [] of a battery
  • [] Measure intensity
    • [] of a circuit
  • [] Measure resistance of resistor
    • [] of a light sensor
  • [] Check if a cable is broken or not ?

Electric basic reminder

https://github.com/EloiStree/HelloRemoteFirework/wiki/ElectricityBasic

Formula

A = Amp = I = Intensity = 6.24 e- * 10^18 / second
V = Volt Generate Force to move e-
J = Joules = Energy measure
C = coulomb = the amount of excess charge
Ω = R = Ohm = Resistance
W = P = Watts = Light/Heat created by voltage and power

Formula

• R = V / I
• I = V / R
• W = V * I
• W = 4 J/S = 2 J/C * 2 C/S
• C = 1 Farad / V
• V = I * R
• I = V / R
• P =V^2/R

Where to watch

![Electroboom][https://youtu.be/GPHrSDnH6JI)