5/25/2018 Arduino Euskeraz 00
1/2
Praktika honekin ezagutuko dugu hemendik aurrera guretzako
lagungarria izango direnBreadboard eta oinarrizko elementu
elektronikoak.
The breadboard is the primary place you will be building
circuits. The horizontal andvertical rows of the breadboard carry
electricity through thin metal connectors under the
plastic with holes.
The 5 holes in each horizontal row are connected electrically
through metal strips
inside the breadboard.The vertical strips that run the length of
the breadboard are electrically connected.The strips are usually
used for power and ground connections.
Egin ondoko instalazioa. Pultsadorea sakatzen den bakoitzean
elektrizitatea zirkuituaren zehar igarotzen da eta LED-a pizten
daEgindako zirkuituaren irudikapen grafikoa hurrengoa da.
LED-arekin batera beti konektatu behar da erresistentzia bat,
bestela erredaiteke. Pin-a 13. erabiltzen bada ez da beharrezkoa
erresistentziarik jartzea,
barneratuta baitauka Arduino plakak.
LEDor light-emitting diode, is a component that converts
electrical energy into light energy. LED are
polarized components, which means they only allow electricity to
flow through them in one direction. Thelonger leg on the LED is
called anode, it will connect to power (5V or 3V3). The shorter leg
is a cathode andwill connect to ground (GND). When one LED is
connected in right way it emits light.
A resistoris a component that resist the flow of electrical
energy. It converts some of electrical energy intoheat. If you put
a resistor in series with a component like an LED, it will receive
less energy as a result. This
allows you to supply components with the amount of energy they
need.
Aswitchinterrupts the flow of electricity, breaking the circuit
when is open. When a switch
is closed, it will complete a circuit.Close the circuit when is
pressed. These are good for detecting on/off signals.
Zutabe berean dauden bi hankatxoak konektatuta daude, hau da
puntu bera dira. Lerro
berekoak berriz ez daude konektaturik
EGITEKOABi pultsadore serieanOndoan agertzen den irudikapena
jarraituz egin beharrezkoak diren
loturak LED-a pizteko bi pultsadoreak sakatuta daudenean
soilik.
Bi pultsadore paraleloanBerriro ondoko irudikapenetik abiatuz
egin beharrezko loturak LED-a
piztu dadin bai pultsadore bat bai bestea sakatzen denean.
Zer gertatzen da erresistentzia beste balio duenagatikaldatzen
baduzu eta beste bat seriean jartzean
PRAKTIKA 0.The Breadboard
