Arduino nKeyer

nKeyer
Page 2 of 15
Version 1g
By N7XG / KI6TMF
Table of Contents
1. OVERVIEW OF THE NKEYER ........................................................................................................................3
1.1 SCHEMATIC ...................................................................................................................................................4
2. ASSEMBLY INSTRUCTIONS..........................................................................................................................5
2.1 NKEYER BOARD BOM/PARTS LIST ..................................................................................................................5
2.2 OTHER PARTS TO CONSIDER ..........................................................................................................................6
2.3 NKEYER PARTS ASSEMBLY ............................................................................................................................7
2.3.1 First Things First ................................................................................................................................7
2.4 ASSEMBLY GUIDE ..........................................................................................................................................8
2.4.1 Install Parts ........................................................................................................................................8
2.4.2 Setting the BUCK ........................................................................................................................... 12
2.4.3 Installation final assembly .............................................................................................................. 12
2.5 PROGRAMMING ........................................................................................................................................... 12
2.6 TEST .......................................................................................................................................................... 13
3. CONNECTORS / OPTIONS .......................................................................................................................... 14