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

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

Nº du projet : #29594030

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


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)

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)

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)