Tuesday, 28 July 2015

Atmel Startup 4: Blinky Two – Switches, Pull-Up Resistors and Bit Ops

11:18  Telli k  No comments

Figure 1: Example switches that can use the MCU pull-up resisters, Front: Photo-resistor, photo-transistor, push button; Rear: example key pads. M. A. Parker c2015 Blinky Two demonstrates how the MCU can easily read the state of external switches, which includes push buttons and photo-switches, ...
By: AngstromLogic

Continue Reading »

from Instructables: exploring - technology - robots http://ift.tt/1U4kvqq

Posted in: ,

0 comments:

Post a Comment