DCC Block Detector - Smaller version - R2
author: TirazEnt
2 layer board of 2.06 x 0.99 inches (52.4 x 25.0 mm)
Uploaded:
January 31, 2016
Shared:
April 14, 2016
Total Price:
$10.15
A block occupancy detector for a DCC model railway layout. This design is based on the schematic that is published here: Block Occupancy Detector For DCC Or AC by R. Paisley.
The components required for this board are as follows:
- LM393
- 1N5400 * 2
- 1N4148 * 2
- Red LED
- 4N33
- 220 Ohms * 2
- 4.7K Ohms
- 10K Ohms * 2
- 6.8K Ohms
- 1M Ohms
- 2.2K Ohms
- 10uF/25V * 2 Capacitor
- 2.2uF/25V
The locations for all these are marked on the board so it should not be too hard to put together.
- Smaller version.
A block occupancy detector for a DCC model railway layout. This design is based on the schematic that is published here: Block Occupancy Detector For DCC Or AC by R. Paisley.
The components required for this board are as follows:
- LM393
- 1N5400 * 2
- 1N4148 * 2
- Red LED
- 4N33
- 220 Ohms * 2
- 4.7K Ohms
- 10K Ohms * 2
- 6.8K Ohms
- 1M Ohms
- 2.2K Ohms
- 10uF/25V * 2 Capacitor
- 2.2uF/25V
The locations for all these are marked on the board so it should not be too hard to put together.
- Smaller version.
