wire library between arduino uno and adafruit feather

I've tried SoftwareSerial, NeoSWSerial, and this one. Are there any libraries/workarounds that I can use for this purpose? However, the resolution of the Uno is too low for my purposes (its DAC has a resolution of 10, whereas I need a resolution of 12, minimum). #error This version of SoftwareSerial supports only 20, 16 and 8MHz processors

When running on a feather, you get this error: /home/ghylama/Arduino/libraries/SoftwareSerial_master/SoftwareSerial.cpp:260:2: error: #error This version of SoftwareSerial supports only 20, 16 and 8MHz processors Select which drivers you want to install: Click Install to do the installin Blink Now you can upload your first blink sketch Plug in the Feather 32u4 and wait for it to be recognized by the OS (just takes a few seconds). The code will only work on the Uno because it's AVR-based whereas the other two boards are SAMD. With this we can nudge the Arduino back to a waking state.So I've got three boards that I'm using to test this ( modified) code: int sensor1Pin = A0 The Uno and the Pro Mini have 2 pins (d2 and d3) that have the capability to interrupt what the Arduino is doing. Most true Arduino’s have a couple of pins that do just that.

Note: I am not going to go to deep into what interrupts are good for, but if you want to learn more about this concept check out my tutorial (Using Interrupts to improve the functionality of your project) on this topic After you receive this nudge you pay attention to what the interruption is about, and after dealing with it you put the music back on and continue with your task.

The only way to get your attention is by giving you a nudge. You are so concentrated on this that the outside world is lost to you. You wear headphones blasting your music loud to drown out your surrowndings. The best way to describe it is You are working on something you really need to concentrate on. Before we go into the code to put an Arduino to sleep we need to understand the interrupt concept.

Wire library between arduino uno and adafruit feather