Cost-Effective IoT Speaker for Coffee Shops

Ditutup Disiarkan 2 minggu lepas Dibayar semasa penghantaran

$750-1500 USD

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I'm developing a cost-effective IoT speaker device aimed at coffee shops, using the Particle P2 module for cloud connectivity and the DFPlayer Mini for MP3 playback. This project is focused on creating a reliable, easy-to-assemble hardware solution that can scale for small production runs (5–100 units).

Key Features:

- The device will play alert sounds via an external amplifier and speaker.

- It should be able to play custom MP3 files.

- Priority is given to cost-effectiveness without compromising on durability and reliability.

Kejuruteraan Elektrik Elektronik Mikropengawal Susun Atur PCB

ID Projek: #38953621

Tentang projek

15 cadangan Projek jarak jauh Aktif minggu lepas

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15 pekerja bebas membida secara purata $1331 untuk pekerjaan ini

Gambar Profil SPARKtechBD
SPARKtechBD

Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web serv Lagi

$1500 USD dalam 15 hari
(12 Ulasan)
6.2
Gambar Profil umg536
umg536

Hi there , I have skimmed thorough the attachment on your project I'm bidding on your project "Cost-Effective IoT Speaker for Coffee Shops". Let's dive in and have a meeting I am expert in this area. please leave a Lagi

$1500 USD dalam 2 hari
(10 Ulasan)
5.9
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