arduino metal detector. avr to stm8 - sduino conversion

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I've wired this sketch and works fine.

A cheap and fast metal detector.

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Now I need to port it to Stm8 devices, using sduino Api.

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It may require stm8 timer and/or pwm handling.

I will use this chip/board:

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STM8S103F3P6 family

The skecth works with in loop with diferent frecuencies, for detecting diffentes shapes, metals, distances, etc. But I don't need this loop, if I work with fixed situations, more speed for detecting yes.

But what I need is:

- to work with small distances, less than 1 cm.

- only 2 sizes, shape and density : An 1.5 cm radio iron ball and a 2 cms radio toroidal iron ring.

I had success with this 60 turns coil.

But if We can use less turns and high frequency will be better.

I will need tu use SPI communication later, thats why need to work with no blocking algorithm required.

Arduino Elektronik Microcontroller STM32 Fysik

Projekt ID: #37221640

Om projektet

8 bud Remote projekt Aktiv 1 måned siden

8 freelancere byder i gennemsnit $196 timen for dette job


Hi there, I am thrilled to express my interest in your arduino metal detector. avr to stm8 - sduino conversion project. Leveraging a rich background spanning 4-5 years in STM32, Arduino, Physics, Microcontroller and E Flere

$250 USD in 8 dage
(3 bedømmelser)

Hi there! My name is Luis Enrique and I'm the helm of E-Lance Tech Consulting. I understand that you need to port arduino metal detector to stm8 using sduino api, and require the use of stm8 timer and pwm handling. Wit Flere

$200 USD in 7 dage
(8 bedømmelser)

Hello, I will optimize your metal detector for STM8 devices using the Arduino API. To achieve the desired performance, I will reduce the number of turns in the coil and increase the operating frequency, allowing for sm Flere

$210 USD in 6 dage
(8 bedømmelser)

If you want high frequency response then why not use a board that is more capable? Or you're willing to invest less? I do understand the project and will start my research and work once we talk.

$250 USD in 5 dage
(2 bedømmelser)

Hi I have worked on different stm series micros for 4+ years and have had a look into your problem. I can write an interrupt driven application using dma or without however you like in a very robust way making sure Flere

$200 USD in 7 dage
(0 bedømmelser)

Hello, I'm Rahul Prajapati, an Embedded Systems Engineer with 5 years' experience in PCB design, microcontroller development, and IoT. I can help you. My skills include power electronics,AVR,ATMEGA,STM, ESP8266/ESP32, Flere

$180 USD in 7 dage
(0 bedømmelser)

Hello there! My name is Ameer and I am an Electrical & Electronics Engineer with 10+ years of professional freelancing experience. I understand you need to port your arduino metal detector sketch to stm8 devices using Flere

$140 USD in 3 dage
(0 bedømmelser)