Raspberry Pi sound project

sedang Berlangsung Dipasang 4 tahun yang lalu Dibayar saat pengiriman

$30-250 NZD

Dibayar saat pengiriman

sedang Berlangsung Dibayar saat pengiriman

I want to make an EFIS - this is a service used by pilots at an airfield. The device is normally in listen mode - when it gets three clicks about 1 second apart, it goes into transmit mode. I would guess that pulling a GPIO pin low would work for that. It then reads out a brief text file with the weather conditions. I can handle the preparation of that. The Pi is interfaced to a radio as an input/output device - that will just be a microphone/sound output thing

I would expect to maybe be basing the thing around SOX, but as the whole sound thing is a bit new for me I will accept whatever. I expect this to be running on the same Pi that is operating a weather station ... see [login to view URL],nz for what I am doing. 4 pics plus a weather report (from weewx) uploaded every 15 minutes or so via a cellular modem.

Elektronika Arduino Microcontroller Teknik Elektro Desain Suara

ID Proyek: #23605149

Tentang proyek

7 proposal Proyek online Aktif 4 tahun yang lalu

Ingin menghasilkan uang?

Keuntungan menawar di Freelancer

Atur anggaran dan kerangka waktu Anda
Dapatkan bayaran atas pekerjaan Anda
Uraikan proposal Anda
Ini gratis untuk mendaftar dan menawar pada pekerjaan

Diberikan kepada:

Gambar Profil zemunkh
zemunkh

I am embedded developer with Master degree in South Korea. Also, I work in Civil Aviation Authority as Communication engineer. It seems like you are trying to build low-cost ATIS. Right??? I think we can collaborate t Lebih banyak

$244 NZD dalam 14 hari
(0 Ulasan)
0.0

7 freelancer rata-rata menawar $221 untuk pekerjaan ini

Gambar Profil mechatronicsengr
mechatronicsengr

Hi, I have reviewed your project details. I think this project can be done suing Arduino. Please send me message for further discussion. Looking Forward, Khawaja

$300 NZD dalam 7 hari
(86 Ulasan)
6.8
Gambar Profil Gerrard97
Gerrard97

I am an electrical engineer and interested in your project. I have read the description of your project. Kindly send me text to discuss the project in details. Thanks

$250 NZD dalam 7 hari
(8 Ulasan)
3.7
Gambar Profil kahan1994
kahan1994

Hi, I am kahan. I am embedded developer and have much experienced in hardware and software side. Waiting for further discussion. Thank you.

$170 NZD dalam 7 hari
(8 Ulasan)
3.4
Gambar Profil hsh564cf84accd96
hsh564cf84accd96

Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on sim Lebih banyak

$140 NZD dalam 7 hari
(6 Ulasan)
3.3
Gambar Profil tihadyassine
tihadyassine

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 5 da Lebih banyak

$140 NZD dalam 5 hari
(2 Ulasan)
2.9
Buat sebuah proyek seperti ini