Skip to content

Holland Hopson

Sound artist, media artist and composer for both humans and computers. So much banjo, too

  • Music
  • Video
  • Compositions
  • Artwork and Installations
    • A Record of the Air from the Middle of a Cloud
    • Average Color of the Sky
    • four folded boxes
    • Rated PG-13 For
    • Half Premonitions of the Moon
    • A Work of Art for Every Entry in Index—Subjects—Library of Congress
    • Pink Noise
    • Brush Mind: Second Hand
    • Mirror Trace and Tremble
    • Brush Mind: At Hand
    • A Catalog of Imaginary Flags
    • Das Lied von der Erdbeeren
    • With Hidden Noises
  • Events
  • Projects
    • Digitally Fabricated Instruments
      • Bullroarers
      • Bumblers
      • Whistles
      • Woodblock
    • Extended Banjo
    • Field Recordings
    • Tools
    • Bent Electronics
      • Bent Electronics – Off the Grid
      • Bent Electronics – Base On
      • Bent Electronics – Transformer
      • Bent Electronics – Tubu or Ula
      • Bent Electronics – Workshop Photos
  • Reviews
  • About

Bent Electronics – Off the Grid


Off the Grid

(for jk 040209) [ion micon]

top view bottom view

A custom-built, solar powered oscillator using a 74HC14 Schmitt Hex Inverter. Based on a solar-powered oscillator schematic I found on the web and can no longer locate. It’s very similar to the circuit in Nic Collins’ Hardware Hacking book.

Audio Examples (mp3)

  • Off the Grid Example 01
  • Off the Grid Example 02

innards

Share this:

  • Facebook
  • More
  • Tumblr
  • Pinterest
  • Pocket
  • LinkedIn
  • Reddit
  • Email
  • Print

Upcoming Events

January 11 – February 12, 2024
University of Alabama Art & Art History
2024 Biennial Faculty Exhibit
Sarah Moody Gallery of Art
Tuscaloosa AL

 

Ongoing Events

None

Connect


Latest News

  • Looplines Work In Progress
  • Building a Pyramid in a Day at Primal III
  • First Day Podcasts
  • 3D Printed Temple Blocks
  • Exprov 12

Videos

YouTube player
YouTube player
YouTube player
YouTube player

Sky Sparrow Snow

field recordings of mind in morning

Tell A Gossip

Post & Beam

Wind Whistling in Overhead Wires

With Hidden Noises

Blogroll

  • Grab Rare Arts 0
  • Holland on Bandcamp Check out my releases on Bandcamp 0
  • The Field Guide 0

Recent Mastodon Posts

Loading Mastodon feed...
  • Music
  • Video
  • Compositions
  • Artwork and Installations
    • A Record of the Air from the Middle of a Cloud
    • Average Color of the Sky
    • four folded boxes
    • Rated PG-13 For
    • Half Premonitions of the Moon
    • A Work of Art for Every Entry in Index—Subjects—Library of Congress
    • Pink Noise
    • Brush Mind: Second Hand
    • Mirror Trace and Tremble
    • Brush Mind: At Hand
    • A Catalog of Imaginary Flags
    • Das Lied von der Erdbeeren
    • With Hidden Noises
  • Events
  • Projects
    • Digitally Fabricated Instruments
      • Bullroarers
      • Bumblers
      • Whistles
      • Woodblock
    • Extended Banjo
    • Field Recordings
    • Tools
    • Bent Electronics
      • Bent Electronics – Off the Grid
      • Bent Electronics – Base On
      • Bent Electronics – Transformer
      • Bent Electronics – Tubu or Ula
      • Bent Electronics – Workshop Photos
  • Reviews
  • About
Holland Hopson Proudly powered by WordPress