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Home/Business, Industry & Science/Industrial Electrical/Optoelectronic Products/Displays/LCD Dot Matrix Modules
DollaTek Dot Matrix Module For Arduino Microcontroller 4 In 1 Display with 5pin Line
★★★★★
$7.91
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About this item
- Operating Voltage: 5V
- A single module can drive a 8x8 dot matrix common cathode
- Dimensions: 12.8X12.8X1.3 cm
- Fixing screws with 64 holes with a diameter 3mm
- Module with input and output interfaces, support for cascading multiple modules
Product description
DollaTek trademark Reg.NO:013726393 Features: 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... 51 microcontrollers, for example: VCC 5V GND GND DIN P2.2 CS P2.1 CLK P2.0 Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. Package list: 1x Dot Matrix Module 4-in-1 1x 20cm DuPont line 5pin
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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