Welcome to the N1IR Electronics Website. Totally off the cuff, one take, unrehearsed video projects for anyone interested in amateur radio, electronic design, makers, hardware hackers and science.


Get off you duff and build something!
Training the hand and mind since 1982.

Friday, January 9, 2015

N1IR TV-B-GONE Assembly

Orientate you board so N1IR is spelled backwards on top of board

 Install 8 pin IC socket U notch facing right
 Install 8 mhz resonator (no polarity)
 Install Push Button Switch
 Install .1uF Cap (no polarity)
 Install 220uF Cap negative facing up toward switch
 Install 1K Resistor facing to pin 7
 Install 1K resistor
 Install Yellow LED flat side toward IC socket
 Install 2N3906 PNP Flat side facing Left
 Install Jumper 1
  Install Jumper2
  Install Jumper3
 Install 2N3904 NPN Flat side facing Left
  Install 2N3904 NPN Flat side facing Left
  Install 2N3904 NPN Flat side facing Left
  Install 2N3904 NPN Flat side facing Left
 Install IR Blue LED Flat Side facing down
  Install IR Clear LED Flat Side facing down
  Install IR Blue LED Flat Side facing down
   Install IR Clear LED Flat Side facing down
 Install Battery Clip