16mm
/
intval3
1
0
Fork 0
Code Issues 1 Pull Requests 9 Projects Releases Wiki Activity
Raspberry Pi-based intervalometer for Bolex 16mm camera https://intval3.sixteenmillimeter.com
341 Commits 11 Branches 3 Tags 20 MiB
JavaScript 82.3%
OpenSCAD 6.7%
CSS 5.1%
TypeScript 3.8%
Shell 0.9%
Other 1.2%
Go to file
mmcwilliams 488b614e16 Parse out hash and passphrase, mask passphrase when creating a record 2017-12-31 21:06:42 -05:00
app Use an anyany screen for all ios devices 2017-12-29 23:59:27 -05:00
conf Move all config files into ./conf 2017-12-31 01:26:29 -05:00
hardware Move all config files into ./conf 2017-12-31 01:26:29 -05:00
lib Parse out hash and passphrase, mask passphrase when creating a record 2017-12-31 21:06:42 -05:00
scripts Example sequencer control with a bash script. 2017-11-28 15:20:56 -05:00
tests Wifi module test. Use wpa_passphrase to generate a safe password hash 2017-12-31 20:55:54 -05:00
.gitignore Update app to not use text blobs 2017-11-21 13:50:13 -05:00
Readme.md Add beginnings of parts list and project description 2017-12-30 00:49:31 -05:00
dev.sh Run node index.js, not the deleted bluetooth service. 2017-11-22 09:31:03 -05:00
docs.sh Install jsdoc-to-markdown for documentation 2017-09-17 15:13:40 -04:00
index.js Using periods instead of commas. Starting to get tired. 2017-12-20 23:52:58 -05:00
package-lock.json Install rpio 2017-12-22 15:27:21 -05:00
package.json Install rpio 2017-12-22 15:26:55 -05:00
process.json BLE features are working, minus the wifi feature. Good work today. 2017-12-13 18:40:14 -05:00

Readme.md

INTVAL3

What is this?

INTVAL3 is an open source intervalometer for the Bolex 16mm camera. The goal of the project is to create a cheap-to-make intervalometer that can be used to automate time-lapse or animation on the Bolex using mobile, web or physical controls.

This is the third incarnation of the INTVAL project, this time utilizing the Raspberry Pi Zero W for Wifi and Bluetooth control. Earlier versions, the INTVAL and INTVAL2 were Arduino-based. The original INTVAL used a solenoid (!!!) to hammer a camera release cable, while the second attempt was a proving ground for the motor-and-key hardware used in this version.

The INTVAL2 project should be used if you prefer a simpler, physical interface approach.

Components

  • Firmware for the Raspberry Pi Zero W running on Node.js
  • Mobile/Web/API for controlling device, using Cordova + Bleno, and Restify
  • Hardware files, parts models for 3D printing, laser cutting and CNC
  • PCB design for a Raspberry Pi HAT
  • Parts list

PARTS

  1. Raspberry Pi Zero W - [Amazon] [Adafruit]
  2. L298N Breakout Board [Amazon]
  3. 120RPM 12VDC Motor [Amazon]