ELM Electronics ELM303
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.| Part No. | ELM303 |
|---|---|
| Datasheet | ELM303 Download |
| Manufacturer |  ELM Electronics |
| Description | Camcorder Time-Lapse Control |
| Buy | Stock & Price |
DESCRIPTION
The ELM303 provides intervals of 10 minutes to 24 hours between recordings, without requiring any external timing components. Recording durations of either 1 second or 10 seconds is also selectable. One additional feature allows manually triggered recordings to be initiated when all three interval inputs are at a low level. Recording will begin immediately and will continue as long as the inputs remain low. This combination is fully debounced, simplifying the interface to mechanical switches. The ELM303 has been ‘hard–coded’ to send the Control L hex command ‘33’ (word 1) to device ‘18’ (word 0), and cannot be modified. Be sure to verify that these are appropriate for your camera before committing to any designs.APPLICATIONS
● Time-lapse video recording● Security monitoring
● Long period time delay circuits Block Diagram D0 5 Control L Driver Programmable Delay Control I2 2 VDD I1 3 I0 4 200ms Pulse Generator
FEATURES
● Delays of 10 minutes to 24 hours with no external ti...
