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Module 4 x 8-segment display with common anode - Waveshare 4653

Index: WSR-04485 EAN: 5904422371524

Module with four 8-segment displays. It displays four digits along with points and some characters. In addition, in the center you can see the colon.

Module 4 x 8-segment display with common anode - Waveshare 4653
€4.90
€3.98 tax excl.
Unavailable
Discontinued product
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Manufacturer: Waveshare
Compatibility: Arduino

Attention!

The product has been discontinued. Check other products in category.

Description

Module with four 8-segment displays. It displays four digits along with points and some characters. In addition, in the center you can see the colon. Systems of this type are among the most popular indicators, they are very simple to use and small in size.

 

Outputs are goldpin connectors (raster 2.54 mm) for connecting the module with any development set or breadboard with wires.

 

Specification

  • Supply voltage: from 3.3 V to 5 V
  • The number of displays (digit): 4 + colon
  • Common anode
  • Backlight: red
  • Module dimensions: 48 x 19 mm

 

Connection

It is a version with a common anode, so you must connect the power line VCC. Digits or characters are created by the inclusion of segments: from A to G or H (point). Management of the segments is carried out through the low state on some of the outputs.

 

PinsCTx are used for selecting the display, where x is the display number. For example, to attach thefirst display, you must specify the high state on D1. D2, D3 and D4 should remain at a low state. Through multiplexing, that is fast switching, you can display four numbers at once using the same control lines.

 

 

The product is compatible with Arduino

Online you can findsample programs for Arduino, the connection description is located below. This project displays are activated by low state, you must change the respective lines in the code.

 

 

Example of connecting to Arduino

Module cooperates, in particular, with Arduino, below you can find connection examples:

 

Pin

Arduino

Pin

display

Description
11 CT1 The inclusion of the display 1 is activated with high state.
10 CT2 The inclusion of the display 2 is activated with high state
9 CT3 The inclusion of the display 3 is activated with high state
6 CT4 The inclusion of the display 4 is activated with high state
3.3 V VCC Supply voltage: from 3.3 V to 5 V.
A1 And Segment A - turned on with low state.
3 B Segment B - turned on with low state.
4 C Segment C - turned on with low state.
5 D Segment D - turned on with low state.
A0 E Segment E - turned on with low state.
7 F Segment F - turned on with low state.
8 G Segment G - turned on with low state.
13 H Segment H - turned on with low state.
  DOT Segment DT (dot) turned on with low state.
  PT

Segment PT (colon) -turned on with low state.:

Point 1 works with the included display CT2.

Point 2 works with the included display CT3.

 

 

Screen - type sectional LED
Screen - diagonal 0,66"
Screen - interface GPIO
Screen - touch no
Screen - resolution 4 cyfry
Test 4
Package width 5 cm
Package height 1.4 cm
Package depth 8 cm
Package weight 0.009 kg

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Product reviews

Module 4 x 8-segment display with common anode - Waveshare 4653

4.7/5

Average grade

2

Customers opinion
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Zdjęcia użytkowników

Paweł 08.01.2024 Confirmed purchase Translated review
OK.
Paweł B. 06.10.2021 Confirmed purchase Translated review
Smaller than expected. The connectors, although curved flush with the screen, make it difficult to mount in anything. In my opinion, such connectors should be soldered by yourself, depending on who needs the output in which direction. Good for testing (learning) purposes.

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