This is a basic, 4-digit 7-segment display module .
The display shows Double dots as shown.
Module connecting to digital I/O on 2 pins.
For Arduino use library: TM1637.h
Color:WHITE/RED/YELLOW/BLUE/GREEN
Package included:
1*4-Digit LED 0.56″ 0.56 Inch 7 Segments Display Tube TM1637 Clock Double Dots Module 5 Colors LED Display Module
20 reviews for LED Display Blue Yellow White Green Red Tube 4-Digit 7-segments Module
5.0out of 5
★★★★★
★★★★★
20
★★★★★
0
★★★★★
0
★★★★★
0
★★★★★
0
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★★★★★
D***k –
Delivery fast despite the new year, I recommend the store, the product meets the requirements. I put all five stars
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★★★★★
I***n –
Checked, work, used the library from alexgyver for verification
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★★★★★
A***v –
The display looks good. Decimal points do not work (second points are turned on as Point second digits on the left). The library was used from Adafruit. On the second photo, all points are included, but it only shows a second. The third one shows the drawn dots. I do not really have a pixel screen for other information, but it can be important to anyone.
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★★★★★
M***f –
This module took 42 days to arrive to Mexico. The module is great, corresponds to the stores description. I ordered the blue one “with clock” and it is what I got. The soldering done in the module is very clean and it comes with 8 pins that you can solder (4 are enough). after soldering, I tested it with an Arduino Uno following a tutorial from Last Minute Engineers. Must say is pretty easy to use, I would totally recommend.
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★★★★★
A***v –
Yellow burns very bright. Tm1637 works smoothly, without flashing. One day there was a flashing. Tm1637. .. Thank you.
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★★★★★
D***y –
Дисплеи получил, один работает точно, покупкой вполне доволен. Ставлю от себя пять звёзд. Спасибо.
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★★★★★
S***m –
The goods received in the United Parcel. Packed in a regular package with pupyrkoi and wrapped with foamed polyethylene (see para. Photo). I can not check for performance until I can-I covered NaNO 3 🙁 I ordered a new one when it comes-I’ll check. When power supply, the green indicator LED lights up, the main screen does not respond to the power supply. The advance put 5 stars.
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★★★★★
A***i –
Went to Kursk for 50 days. Quality norms
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★★★★★
B***y –
Unfriendly delivery. The display is excellent. Thank you store.
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★★★★★
I***n –
Thanks to the Chinese brothers for their work. The watch is super. Work in pairs with esp-01s.
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★★★★★
D***v –
Всё как в описании ! Классные часики получились.
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★★★★★
Customer –
In perfect condition and exactly as expected and ordered. Fast shipment.
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★★★★★
A***v –
Very pleased. The goods are packed, complete with pins for desoldering on the board:
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★★★★★
S***l –
Well packaged, fast delivery (combined deliver on Apr-22, delivered on May-6).
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★★★★★
A***n –
Excellent!!
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★★★★★
C***r –
Seems good. Very happy that it was sent in an anti static pouch!
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★★★★★
K***i –
Everything is super! Everything works! In Moscow, it reached 15 days. I advise the goods and the store.
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★★★★★
Customer –
Nice 7 segments old fashion looking …
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★★★★★
J***s –
All Ok
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★★★★★
A***v –
The display is made qualitatively, the traces of flux are a little, the soldering is even. If you tear off the film, the numbers are badly visible in the sun
D***k –
Delivery fast despite the new year, I recommend the store, the product meets the requirements. I put all five stars
I***n –
Checked, work, used the library from alexgyver for verification
A***v –
The display looks good. Decimal points do not work (second points are turned on as Point second digits on the left). The library was used from Adafruit. On the second photo, all points are included, but it only shows a second. The third one shows the drawn dots. I do not really have a pixel screen for other information, but it can be important to anyone.
M***f –
This module took 42 days to arrive to Mexico. The module is great, corresponds to the stores description. I ordered the blue one “with clock” and it is what I got. The soldering done in the module is very clean and it comes with 8 pins that you can solder (4 are enough). after soldering, I tested it with an Arduino Uno following a tutorial from Last Minute Engineers. Must say is pretty easy to use, I would totally recommend.
A***v –
Yellow burns very bright. Tm1637 works smoothly, without flashing. One day there was a flashing. Tm1637. .. Thank you.
D***y –
Дисплеи получил, один работает точно, покупкой вполне доволен. Ставлю от себя пять звёзд. Спасибо.
S***m –
The goods received in the United Parcel. Packed in a regular package with pupyrkoi and wrapped with foamed polyethylene (see para. Photo). I can not check for performance until I can-I covered NaNO 3 🙁 I ordered a new one when it comes-I’ll check. When power supply, the green indicator LED lights up, the main screen does not respond to the power supply. The advance put 5 stars.
A***i –
Went to Kursk for 50 days. Quality norms
B***y –
Unfriendly delivery. The display is excellent. Thank you store.
I***n –
Thanks to the Chinese brothers for their work. The watch is super. Work in pairs with esp-01s.
D***v –
Всё как в описании ! Классные часики получились.
Customer –
In perfect condition and exactly as expected and ordered. Fast shipment.
A***v –
Very pleased. The goods are packed, complete with pins for desoldering on the board:
S***l –
Well packaged, fast delivery (combined deliver on Apr-22, delivered on May-6).
A***n –
Excellent!!
C***r –
Seems good. Very happy that it was sent in an anti static pouch!
K***i –
Everything is super! Everything works! In Moscow, it reached 15 days. I advise the goods and the store.
Customer –
Nice 7 segments old fashion looking …
J***s –
All Ok
A***v –
The display is made qualitatively, the traces of flux are a little, the soldering is even. If you tear off the film, the numbers are badly visible in the sun