SKU: OT3584 Article number: AA086 EAN: 8720618690159
A handy four-wire serial interface can connect to all common microprocessors.
With the MAX7219, the user can also select any of the data codes or use non-coded data.
The entire device features a 150μA low-power shutdown mode, analog and digital brightness control, and a scan-limit register allows the user to use 1-8 bits of data.
Requires only three IO ports to control a dot! No flickering dot-matrix display! Supports cascading!
Module parameters:
1 single module can drive a common cathode 8*8 dot-matrix;
2 module Operating voltage: 5V
3 Module size: 5 cm X 3.2 cm wide X 1.5 cm high
4 holes with four screws, diameter 3 mm, can be fixed using our M3 bolts
5 modules with input and output interfaces, support for cascading multiple modules