This website uses cookies. For further information on how we use cookies you can read our Privacy and Cookie notice
Promotions
Delivery & Returns
Choose your location
Pickup Station
Door Delivery
Return Policy
Free return within 7 days for ALL eligible itemsDetails
Seller Information
Ilkco Store
94%Seller Score
50 Followers
Seller Performance
Order Fulfillment Rate: Excellent
Quality Score: Excellent
Customer Rating: Good
Product details
Description:
MAX7219 Dot Matrix 4-in-1 Display Module is an integrated serial input/output common-cathode display driver, it connects the microprocessor 7-segment digital LED display with 8 digits, you can also connect a bar graph display or 64 independent LED. Thereon including a B-type BCD encoder chip, multi-channel scanning loop segment word driver, but also a static RAM 8 x 8 for storing each data. Only one external register is used to set the segment current of each LED.
Specifications
Key Features
Specifications and Features:-
- Dimensions: 128 x 32 x 1.5cm(LxWxH)(All 4 in 1)
- Dimension 32 x 32 x 1.5 cm (LxWxH) (Single Module)
- A single module can drive an 8×8 dot matrix common cathode
- Operating voltage: 5V
- Weight: 55 gm
- Fixing screws with 64 holes with a diameter 3mm
- Module with input and output interfaces
- Support for cascading multiple modules
Wiring Instructions:-
- The left side of the module to the input port, the right to an output port.
- When the control of a single module, simply input port connected to CPU
- When a plurality of cascaded modules, input and output termination CPU, an input terminal of the second output end of the first module a module, the first two modules of the input terminal of the three termination modules, and so on.
Pin Description:-
- VCC 5V
- GND GND
- DIN P2.2
- CS P2.1
- CLK P2.0
Specifications
- SKU: UN970EL0BTWVDNAFAMZ
- Product Line: Ilkco Stores
- Weight (kg): 0.1
Verified Customer Feedback
Customers who have bought this product have not yet posted comments