Programing STM32WL (Lorawan) Accelerometer + Microphone +Temperature


I need the Programming for STM32WL.

I need the STM32WL is connected to :

1.- LIS3DHTR (accelerometer)

2.- Microphone (SPU0410LR5H-QB-7)

3.- NPT Sensor temperature

4.- DS18B20 sensor temperature

Overall flow of work

1.- the MCU wakeup every 15 minutes,.

2.- MCU takes the values of vibration x,y,z, of accelerometer, using 5Khz and 2g configuration, The values are Stored in a matrix "Vibration"(4096 Datas per axes).

3.- Calc Furier Matrix of "Vibration" of each axes (that is all)

4.- Takes the RMS Sound from microphone store in the matrix "SOUND"" (1024 datas), configured in 20KHZ reading speed.

5.- Calc Furier matrix of "Sound" (that is all)

7.- Get temperature from NPT. (temp1)

8.- Get temperature from DS18B20. (temp2)

6.- Send in the payload the (some data Vibration) + (some data Sound) + temp1 + temp2 to LoraWAN TTN network.

7.- No wait answer from lorawan server

8.- sleep for 15 minutes


1.- Write the program in stm32cubeide.

2.- At the finish send Source Code

3.- Explain How to burn the firmware in a custom board.

4.- Schematic of board



Taidot: Arduino, Elektroniikka, Mikrocontroller, Sähkötekniikka, STM32

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Tietoa työnantajasta:
( 1 arvostelu ) Region Metropolitana, Chile

Projektin tunnus: #31636106

21 freelanceria on tarjonnut keskimäärin $1392 tähän työhön

(81 arvostelua)
(90 arvostelua)
(20 arvostelua)

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with Lisää

$1500 USD 7 päivässä
(6 arvostelua)

Hello Sir, I have 6+ years of embedded and IoT system development experience. Luckily I have working code for Dallas 18b20 and LIS3DH. and I have to work on microphone. Still my bid is high, because from my experien Lisää

$2000 USD 45 päivässä
(12 arvostelua)

Hi, I hope you are doing fine. I am an expert in C programming, Microcontroller (AVR, ARM and etc), Arduino and Python.I have done some simulation and testing various type of Microcontrollers and sensors. I have exper Lisää

$1125 USD 7 päivässä
(40 arvostelua)
(34 arvostelua)

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries Lisää

$1500 USD 7 päivässä
(53 arvostelua)
(49 arvostelua)

Hello, Dear Client! I am a STM32 device developer and LoRa/LoRawan expert with 10+ years of practical experience. I have read your description carefully three times. I have already successfully experienced a project Lisää

$1000 USD 10 päivässä
(13 arvostelua)

Hi Ric, We can surely do the Programming for STM32WL. We are a professional team in Embedded Firmware development. Thanks for sharing the details. Kindly initiate the interview process. We have skills in:- 1. IOT pr Lisää

$1200 USD 7 päivässä
(4 arvostelua)

Hello! We are the right choice for this project. We have our own team of engineers, designers & programmers and we formerly named as “IdeasAssistant Team”. We can do this project professionally because we did many simi Lisää

$2500 USD 20 päivässä
(6 arvostelua)

Welcome Sir I can help you in successfully completing your project. I am an expert in the Arduino field. I have done many similar projects for this work. Send me all the details. Here are some of my work I unveiled an Lisää

$750 USD 7 päivässä
(15 arvostelua)

Hello, thank you for your job posting. I have 5 years experience in PCB and circuit design and Manufacturing, Embedded programming, and i can help you with any kind of request in these fields. I will do my best to sati Lisää

$1500 USD 7 päivässä
(2 arvostelua)

Hi RicardoVasquezR. I have just read your requirements in detail and became interested in this project. It is very easy for me. As you can see my review, my specific skills are electronics and electrical engineering. Lisää

$2000 USD 5 päivässä
(1 arvostelu)

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. I have 15 years experience in Circuit & PCB layout design and Microcontrol Lisää

$800 USD 7 päivässä
(1 arvostelu)

Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low Lisää

$1500 USD 15 päivässä
(1 arvostelu)

Hi there I would break your project into 2 phases: 1- Modular design - developing the source code. 2- Custom PCB design For a modular design I'll use STM32WL55 Nucleo board. For PCB design I'll use Altium designer. Lisää

$1500 USD 12 päivässä
(0 arvostelua)

Hello I am an IoT developer and. I have developed the LoRa devices. I can design the STM32 board and develop the firmware using CubeIDE. I have expereince in developing the STM32L and sx126x lora device so I can do thi Lisää

$1200 USD 10 päivässä
(0 arvostelua)

I'm an italian electronic engineer with more than 15 years of work experience. I work as HW designer; FW and SW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development single Lisää

$1125 USD 7 päivässä
(0 arvostelua)