arduino hardware and software for a robotics device

$250-750 USD

Cancelled

Posted

over 4 years ago

$250-750 USD

Paid on delivery

I have a small project now and a bigger project coming soon. The small project includes a servo driven rack and pinion mechanism You can find the specifications on the page of the product: [login to view URL] I contacted their customer support and this is what they told me "A Servo motor needs a PWM (pulse width modulation) signal to rotate. This signal can be generated by a microcontroller or an Arduino. The Arduino Nano is small and can output up to 6 PWM signal: [login to view URL] Concerning the required voltage, you would need something around 4.8V and 6V but we would recommend 6V so you could power up the motor and the Arduino with the same power supply." I need your help with exact instructions: what parts to purchase, how to connect, how to operate. The big project will operate six rack and pinion mechanisms (same as above) using specific logic related to either a program or sensors or combined. Also will include a linear actuator, a large stepper motor, and few more items. Basically it will be a full circuit and program to operate the device shown in this video: [login to view URL]

Product Design

Electrical Engineering

Electronic Design

Robotics

Microcontroller

Project ID: 22749261

About the project

4 proposals

Remote project

Active 4 yrs ago

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Awarded to:

@BassamAlghram

I have specialization certification in robotics offered by Northwestern university through Coursera, you can check this: [login to view URL] I have experience in automation systems, you can see my portfolio "Army Car","Heart beating measurement device". I am specialized in Mechatronics Systems . I am a member in Mechatronics club at Sana'a University. Our teams have experience in designing automated control systems, you can check them in this link: [login to view URL] It is my honor that your project will be one of my first projects in freelancer website to prove my skills for the clients that means I will do all my best. I can provide you with fully commented code,schematics, and physical equations behind the code for free.

$300 USD in 7 days

5.0

(10 reviews)

3.5

4 freelancers are bidding on average $501 USD for this job

@hhmsd

Hi there! I'm mechanical/robotic engineer with extensive experience in mechatronic system design from A to Z (from mechanical design to microcontroller programming). I'm expert in using Arduino boards, servo motors, PWM generating using Arduino and mechanical power transmission system (gearbox, rack and pinion, linear actuator, etc). Please message me so we can discuss in more detail. Thanks.

$650 USD in 20 days

4.9

(3 reviews)

4.0

@dotablack

- Schematic and PCB Layout using Altium designer, Cadence, Eagle, and so on. - SolidWorks Enclosure, AutoCad design - Multi Layer, Flexible, High speed PCB design - Exceptional C++/C /C# programming skills. - FPGA design using Verilog/VHDL (Xilinx ISE/XPS/SDK/Vivado, Altera Quartus, iCECube) - ARM, DSP, MCUs, Arduino experience. - Arm cores: ATSAM, STM32, PIC32, A13, FreeScale, MSP, NXP - MPU: Pic16F, Pic18F, Pic33F, Atmega8,16,128,32,8051,8951,8052,80251 - Single board computer: Raspbery pi, Beaglebone, NanoPi - Strong with UART, I2C, SPI, BLE,BT, GSM/GPRS/GPS, xBee, ZigBee. - Especially full experience for BLE HM10, HC05, ESP32, DA14580, nRF52832, 52840, BlueNRG,

$500 USD in 7 days

5.0

(1 review)

3.4

@AITSoft

Hello there, How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills Electrical Engineering, Electronic Design, Microcontroller, Product Design, Robotics. Right now I am placing a place holder bid, We will decide the price and time after discussion. Please start the chat so we can have detailed discussion. Thanks.

$555 USD in 10 days