Adafruit METRO 328 with Headers - ATmega328 updated 11-24 Just about all electronics use

Just about all electronics use TTL serial for debugging

with SSL support and rock solid performance - running our adafruit

Check the TLC5947 datasheet for details on resistor-to-current values

Kit contains:

Some soldering is required to attach the header

Adafruit METRO 328 with Headers - ATmega328 updated 11-24 Just about all electronics useAdafruit sure loves the ATmega328, they use them a lot for their 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 they need to go small, they use a Pro Trinket 3V or 5V, but when size isn't as much of a concern, and an USB serial converter is required, we reach for an Adafruit METRO. This is the Adafruit METRO with headers. It comes with headers