Fermé

Mini LED Screen with changing QR codes - based on time

Need to build a device that has a small LED/LCD/OLED Screen of 3 to 5 CM by 3 to 5 CM. This will be used to display QR codes that will keep changing based on time. Need a simple design since this device needs to be mass produced and needs to be cost efficient

The device needs to be powered by DC Battery

Compétences : Electronique, Microcontrôleur, Génie Électrique, Mise en Page PCB, Design de circuits

En voir plus : employee web based time attendance, show image based time php, flash animation based time day, flash swap image based time day, web based time input control, changing text flash based page, free web based time card, flash banner based time day, need source web based time attendance, lucene relevance based time, web based time keeping systems, web based time attendance software, redirect based time day datebase, excel macro charge fee based time, free web based time keeping system, flash message based time day, lock excel field based time day, photoshop led screen effect, led screen tech resume

Concernant l'employeur :
( 0 commentaires ) Bengaluru, India

Nº du projet : #29594030

3 freelances font une offre moyenne de 4 $/heure pour ce travail

Devpro11

Hello there. I hope to work with you because your project is very familiar for my past works. I have 3+ years experiences in Electrical Engineering & PCB Layout & Circuit Design. Hope further discussion about your proj Plus

$5 USD / heure
(6 Commentaires)
4.2
hongthietpkh

With an experience of more that 4 years as embedded software engineer and product lead, I can provide you with end-to-end IoT/embedded solution starting from your idea to its actualization and development; or anywhere Plus

$3 USD / heure
(2 Commentaires)
2.4
aepsupport

Hi I will provide you manufacturing of device and developing further for upgrading it. we can also give you more embedded products with warranty of service. regards

$4 USD / heure
(0 Commentaires)
0.0