ELM303 Overview
The ELM303 is a specialized circuit for creating time-lapse videos on suitably equipped camcorders. The camcorder to be controlled must have a Control L (LANC) port, and also be capable of responding to power control signals. This is usually only available with the mini DIN connectors, and not the 2.5mm stereo plug interfaces.
ELM303 Key Features
- Delays of 10 minutes to 24 hours with no external timing ponents
- Recording durations of 1 or 10 seconds
- Low power CMOS design
- typically 1mA at 5V
- Security feature allows on demand recording
- Initial recording after 1 minute to verify system
- Pulsed power output to control camera power
- Circuits for the Hobbyist < http://.elmelectronics./ >