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15 / IoT / Hardware · Mobile · 2024

Digital Advertising Displays

A Raspberry Pi 4 digital display system I developed for advertising in cafés and markets, manageable through a phone application.

01 — Overview

At IOTROCOP, I developed a system for digital advertising and promotional displays in cafés and markets. The Raspberry Pi 4 display and management through a phone application were parts of the same solution.

02 — Need and scope

Advertising and promotional displays in cafés and markets needed to be manageable through a phone application. I considered the physical display, device infrastructure and mobile control flow together.

A venue’s digital showcase, managed from a phone.
03 — Scope of my contribution
01 / 03 — Scope

Addressing the need for digital advertising displays in cafés and markets.

04 — Technical approach

I developed the Raspberry Pi 4 advertising display for management through a phone application, building its display software, mobile control and device infrastructure together.

05 — Notes from the project

I considered the display experience in the venue alongside management on the phone, focusing on how device and application behavior address the same need.

06 — Output and current state

I developed the phone-managed Raspberry Pi 4 display system for advertising in cafés and markets, individually carrying out design, software and the complete technical infrastructure.

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