Find Jobs
Hire Freelancers

spectrophotometer using arduino uno

$10-30 USD

Cerrado
Publicado hace más de 8 años

$10-30 USD

Pagado a la entrega
i have done some of my work. need to add on few more things. please check my code and circuit diagram. need to add 1 more servo on digital port for sample. Construct a Motorized Stage for Light Diffraction and Electrical Circuit for Light Source The position of the prism/grating can be governed by using a DC servo motor which is controlled by a microcontroller -1 servo motor carries 4 samples -1 servo motor is to set grating angle(1 degree sensitivity) keypad is used to key in the angle of grating and sample(eg;sample 2)
ID del proyecto: 9517165

Información sobre el proyecto

5 propuestas
Proyecto remoto
Activo hace 8 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
5 freelancers están ofertando un promedio de $44 USD por este trabajo
Avatar del usuario
Hi, I have experience with similar projects. I can complete this task in less possible time. Looking Forward, Khawaja
$54 USD en 1 día
4,7 (25 comentarios)
5,5
5,5
Avatar del usuario
Hello Sir, I have did same type of task before by building wall pump gate control with servo on arduino. I have checked your Schematic and code. But Its not clear for me what you wanna do actually? Because you are doing simple work in difficult way. For setting of Servo degree you don't need to used keypad. You can use a simple three pin rotatory encoder which can able to set angle and select the value for servo motors. In this way your code will also customize. I can help you out in this work. because i have did same type of task before. I am looking forward for your response in pm to discuss it more. Regards, Ali Ahmer
$35 USD en 3 días
4,6 (1 comentario)
0,6
0,6
Avatar del usuario
i am intersted by this project, and i am able to do this work send the documents and the source code and i do it.
$25 USD en 1 día
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Dear Customer I have read your project specific requirement for spectrophotometer using arduino uno. Now a days I am already working on similar projects which you are looking for. Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrollers, PIC 18 and 16 series, 8051 and its derivatives, MSP430, Arduino, Raspberry Pi, Beaglebone Balck, PLC programming Operating Systems and Libraries FreeRTOS, Embedded Linux, etc. IDEs and Toolboxes Kiel Microvision, CCS, MPLab, Visual Studio, etc. Programming Languages Embedded C, Assembly, VHDL PCB Designing Altium Designer Studio Computer Vision/Image Processing OpenCV, MATLAB Our team includes graduates in Electronic & Communication, Instrumentation & Control Engineering with experiences more than 10 years. We guarantee 100% dedication to your project and we will continue to work on it until you are completely satisfied with what we work portfolio projects that you are free to peruse through at your discretion. “I would love to hear from you” You are most welcome to contact me any time 24/7 for discuss/ask any query on skype or chat. Thanks & Regards, Sudhir Giri
$54 USD en 1 día
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de MALAYSIA
sungai petani, Malaysia
5,0
5
Forma de pago verificada
Miembro desde ago 13, 2015

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.