SR-431 20 column/24 driver Dot Matrix Serial Unit

The driver module to module Dot Matrix 20 column

Specification:
- Based transistor as a current amplifier
- Based in IC 74HC595 as a serial shift register
- Can be used for column driver 20 Dot Matrix
- Input voltage: 9-12V
- Equipped with on-board voltage regulator
- module Current consumption: 500 mA (max)
- The ability to supply current per column: 150 mA (max)
- Compatible for dot matrix display modules RLD-420
- Can dikaskade with modules SR-432 / SR-433B in order to produce more
- Equipped with 3 mm spacer hole
- Dimensions: 15 cm (w) x 6.3 cm (l) x 0.7 cm (t)