SKU: 22946047916
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
It has 54 digital input/output pins (of which 15 can be used as PWM outputs)
Normal and hobby robots up to 1000lb
* 1x 220 Ohm Resistor
Logic voltage: 3
Product Manual – board revision 1
Adafruit METRO 328 Fully Assembled - Arduino IDE compatible ATmega328 SF_Misc. Connectors It has 54 digital input/outputWe sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore just enough for most simple projects. When we need to go small, we use a Metro Mini or a Trinket M0 , but when size isn't as much of a concern, we reach for an Adafruit METRO. New! We've updated this product to our Adafruit Metro 328, a fully assembled Arduino
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