Arduino Projects

Project name/Short description Project type Posted time Budget
Arduino Booth Algo -- 2
Some code need to be filled to make the program run Full details »
3 months ago$10 - 30
Arduino Booth Algo
Some code need to be filled to make the program run Full details »
3 months ago$10 - 30
replace magnetic card reader with a GSM/GPRS modem
I need someone who can replace a magnetic card reader with a GSM/GPRS modem such that, the same data which was collected via card reader, should now be collected with GSM/GPRS modem via microcontroller (PIC, ARDUINO etc) Full details »
3 months ago$250 - 750
Arduino - control multiple high power LEDs with IR remote
I have a circuit of R, G, B & W high power LEDs which I would like to control from an IR remote. I have working code and circuit but I want to add functionality to it. The brief: The code should allow the press of a single remote button to turn on and off a single colour, then another for another colour. i.e. button 1 on the remote control will turn RED LEDs on&off, button 2 will turn ... Full details »
3 months ago$30 - 250
multiple LED control from IR remote control
I have a circuit of R, G, B & W high power LEDs which I would like to control from an IR remote. I have working code and circuit but I want to add functionality to it. The brief: The code should allow the press of a single remote button to turn on and off a single colour, then another for another colour. i.e. button 1 on the remote control will turn RED LEDs on&off, button 2 will turn ... Full details »
3 months ago$30 - 250
Arduino PID controller
Arduino R3 to control a 12 volt valve to maintain cooling as selected by a pot or encoder. Temperature range is 0 to 100 C. 12 volt transformer must accept either 110 or 220 volt on one wire so the unit can be used worldwide. By adjusting the pot knob, the Set temperature will display on the LCD and the PID code will try to keep the condenser temperature as close to the Set temp as possible. ... Full details »
3 months ago$30 - 250
Urinal sensor - open to bidding
I need a urinal Sensor circuit based on 8051 micro controller for commercial use. If you can provide me schematics and program, I am ok with it. I can develop prototype on my own,.The price is low as its already in industry for last 20 years. Full details »
3 months ago$30 - 250
Design me a Product
We are looking for someone who can help us create the hardware side of an Internet of things platform, as we have very limited experience with hardware. Your job will be to help us create the hardware what will allow our Smartphone APP to control “things” and connect to sensors (temperature, pressure, light, etc). We prefer a company or individual with proven experience with Raspberry PI. Additional ... Full details »
3 months ago$3000 - 5000
Optimize my C++ (Arduino) data logger software
I'm looking for someone to optimize my Arduino code, especially with regards to memory usage. The candidate must be very comfortable with Visual Micro and it's debugger. The project is a fairly complicated data logger and runs on a Mega2560R3 with six sensors, a RTC and an SD [url removed, login to view] are multiple Serial, I2c, and SPI interfaces. I hope to add functionality in the ... Full details »
3 months ago$15 - 25
3D Printer hardware & firmware debugging and calibrating
I am looking for someone, who owns a reprap open source printer, and who can figure out the problem/s with my corexy Frankenstein version, I have manually tested each part successfully, but am stumped in getting it to print Full details »
4 months ago$210 - 1750
PCB design, Arduino Shield
Design a arduino shield to control a traffic light. I have design specifics but basically it requires 4 n channel mosfets for outputs, a regulator to supply the arduino (input power will come from the shield @ 12v) and a 3 pin jumper for an option selection. The shield is oversize @ 105mm*90mm 8 way screw terminal for output to traffic light 2 way screw terminal for 12v input. I will work ... Full details »
4 months ago$30 - 250
Looking for electrical engineer for new small product 1
Hello freelancer engineers! We are looking for a skilled electrical engineer- Who has time and passion to be apart of our small product. Please try to keep your bid in range!! Our project consist of the following information, and we will be able to go in to more details as well. Here is checklist of stuff we will discus. Schematics Design weight scale Measurment OLED display + ... Full details »