Product successfully added to your shopping cart

Quantity

Total

There are 0 items in your cart. There is 1 item in your cart.

Total products (tax excl.)

Total shipping (tax excl.) To be determined

Total (tax excl.)

Continue shopping Proceed to checkout

Max7219 Dot Matrix Module 4 in 1

Reference: M025

Condition: New product

1. A single module can drive a total of 8 * 8 dot matrix overcast

2. Working voltage: 5V

3. Size: *12.8 cm*3.2 cm *1.3 cm (L*W*H)

4. With 64 fixing screw holes, diameter 3mm

5. module with input and output interfaces, support for cascading multiple modules

More details

Send to a friend

Send to a friend

Max7219 Dot Matrix Module 4 in 1

1. A single module can drive a total of 8 * 8 dot matrix overcast

2. Working voltage: 5V

3. Size: *12.8 cm*3.2 cm *1.3 cm (L*W*H)

4. With 64 fixing screw holes, diameter 3mm

5. module with input and output interfaces, support for cascading multiple modules

Recipient :

Name of your friend ^* :

E-mail address of your friend ^* :

^* Required fields

or Cancel
Share on Facebook!
Print

More info

- Integrated serial input/output common cathode display driver, connects the microprocessor with an 8-digit 7-segment digital LED display, or it can be connected to a bar graph display or 64 independent LEDs.

- Includes an on-chip B-type BCD encoder, multi-scan circuit, segment word drive, but also a 8x8 static RAM used to store each data, only one external register is used to set the segment current for each LED.

- Four-wire serial interface can be connected to all common microprocessors, and each data can be addressed at the time of updating without having to rewrite all the displays.

- Allows to select or not code for each data, 150μA low power shutdown mode: analog and digital brightness control, a scan limit register allows to display 1-8 bits data, and test mode: for all LEDs to emit light.

- To drive a dot matrix just needs three IO, the dot matrix displays without flicker, support cascade.