Schaltbild Arduino Uno. Arduino disclaims all other warranties express or implied arduino may make changes to specifications and product descriptions at any time without notice. Arduino uno oled wiring.
As mentioned earlier uno got 6 analog input pins but arduino nano has 8 analog inputs 19 to 26 marked a0 through a7. Luckily requisite googling found a multifunction shield for the arduino uno platform available at a low cost from most internet suppliers. Somebody on facebook recently asked about finding an easy to use shield helpful for experimenting with arduino wherein he wants to try a single one instead of a number of luxurious shields.
Overview the arduino uno smd is a version of the arduino uno but uses an surface mount version of the atmega328p instead of the through hole version.
Luckily requisite googling found a multifunction shield for the arduino uno platform available at a low cost from most internet suppliers. Adc5 pc5 28 adc4 pc4 27 adc3 pc3 26 adc2 pc2 25 adc1 pc1 24 adc0 pc0 23 sck pb5 19 miso pb4 18 mosi pb3 17 ss pb2 16 oc1 pb1 15 icp pb0 14 ain1 pd7 13 ain0 pd6. It has 14 digital input output pins of which 6 can be used as pwm outputs 6 analog inputs a 16 mhz quartz crystal a usb connection a power jack an icsp header and a reset button. Each of these analog pins has a inbuilt adc of resolution of 1024 bits so it will give 1024 values.
