LED Display Blue Yellow White Green Red Tube 4-Digit 7-segments Module
6 Months Warranty
This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.
What voids the warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
20 reviews for LED Display Blue Yellow White Green Red Tube 4-Digit 7-segments Module
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Delivery fast despite the new year, I recommend the store, the product meets the requirements. I put all five stars
Checked, work, used the library from alexgyver for verification
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.
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.
Yellow burns very bright. Tm1637 works smoothly, without flashing. One day there was a flashing. Tm1637. .. Thank you.
Дисплеи получил, один работает точно, покупкой вполне доволен. Ставлю от себя пять звёзд. Спасибо.
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.
Went to Kursk for 50 days. Quality norms
Unfriendly delivery. The display is excellent. Thank you store.
Thanks to the Chinese brothers for their work. The watch is super. Work in pairs with esp-01s.
Всё как в описании ! Классные часики получились.
In perfect condition and exactly as expected and ordered. Fast shipment.
Very pleased. The goods are packed, complete with pins for desoldering on the board:
Well packaged, fast delivery (combined deliver on Apr-22, delivered on May-6).
Seems good. Very happy that it was sent in an anti static pouch!
Everything is super! Everything works! In Moscow, it reached 15 days. I advise the goods and the store.
Nice 7 segments old fashion looking …
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