Arduino uno r3 pin diagram pdf. 212 beschreibung zubehoer neben sensoren und aktoren benoetigt man als basis fuer schnelle und flexible versuchsaufbauten steckkabel in verbindung mit einem breadboard. The customer must not regarding products including but not limited to any implied warranties of merchantability or fitness for a. Vin 33v 5v gnd. Arduino uno reference design usb boot en tm reference designs are provided as is and with all faults.
In the arduino uno pinout you can find 5 gnd pins which are all interconnected. Von diesen pins koennen 6 pins wie pwm ausgaenge verwendet werden. Heissen arduino uno arduino mega arduino mini etc. The pin configuration is identical on all three processors.
Arduino disclaims all other warranties express or implied arduino may make changes to specifications and product descriptions at any time without notice. Maximum current draw is 50ma. Arduino uno revision 3 board the arduino uno is one of the most common and widely used arduino processor boards. Arduino uno pinout datasheet pdf the arduino uno is one of the most common and widely used arduino processor boards.
Regulated power supply used to power microcontroller and other components on the board. The arduino reference design can use an atmega8 168 or 328 current models use an atmega328 but an atmega8 is shown in the schematic for reference. The latest version as of this writing 32014 is revision 3 r3. It is relatively inexpensive about 25 35.
Das arduino uno r3 pin diagramm wird unten gezeigt. There are a wide variety of shields plug in boards adding functionality. In this both the scl and sda are clk signal and data signal. The gnd pins are used to close the electrical circuit and provide a common logic reference level throughout your circuit.
Es umfasst 14 stellige e a pins. Power the arduino uno can be powered via the usb connection or with an external power. There are a wide variety of shields plug in boards adding functionality. Always make sure that all gnds of the arduino peripherals and components are connected to one another and have a common ground.
An arduino uno board employs sda pin otherwise a4 pin a5 pin otherwise scl pin is used for i2c communication with wire library. Revision 2 added a pull down resistor to the 8u2 hwb line making it easier to put into. It is relatively inexpensive about 25 35. 33v supply generated by on board voltage regulator.
Adc5pc5 28 adc4pc4 27 adc3pc3 26 adc2pc2 25 adc1pc1 24 adc0pc0 23 sckpb5 19 misopb4 18 mosipb3 17 sspb2 16 oc1pb1 15 icppb0 14 ain1pd7 13 ain0pd6. In this both the scl and sda are clk signal and data signal. Diese karte umfasst 14 digitale ein ausgangspins analogeingaenge 6 eine usb verbindung quarzkristall 16 mhz eine netzbuchse eine usb verbindung einen resonator 16 mhz eine netzbuchse einen icsp header und eine rst taste.