Arduino based RPM, torque from a load cell, temperature reader with calculation of power output. Has to measure up to 90,000 RPM, should be auto-calibrating and have a keyboard input plus display. Data logging to be added as future requirement. High precision requested on both RPM and Temperature readings. Has to be used in electromagnetic noisy environments
Arduino based dual display pressure monitor & battery monitor with alarm management, high precision requested on pressure reading with 4-20 mA sensor. The system must detect errors on pressure probe. Design and production of PCB also required. PCB design must be don with Eagle Soft. Has to be applied to racing vehicles so must withstand strong vibrations
We want to send existing code instructions from Raspberry to two arduino mega. The instructions must be able to be sent from Raspberry to each arduino simultaneously. The the arduinos send the signals to the controllers which move the stepper motors. Each arduino is connected to eight stepper motors and they must be able to move simultaneously.
this project is about the communication of raspberry pi and arduino nano using nrf24l01 devices. Please read attached 3 files carefully. You need to have one Raspberry Pi, several Arduino Nano, and many nrf24L01 devices. You need to know python and arduino coding.
I need sketches done both by hand and digital of the following (similar to the images posted below.) 1. A normal bra (for everyday) - front view and back view 2. A sports bra - front view and back view 3. the padding from inside a bra I need them in PNG and ai
New "Erase sketch" button. This button uploads an "empty" sketch to the selected arduino so that the board behaves as if never initialized (no [login to view URL] or [login to view URL] sketches uploaded) Position already fullfit. Do not apply.
Hello We are trying to build a drone For fishing We need to build components and we are not sure about to use ardupilot or arduino Also other components like Battery , remote control etc.. We need developer to help us build Perfect components with develop of our drone
I am currently an avid fish enthusiast living in the Netherlands. I want to use an Arduino Uno and an RTC (DS3231) to automate my aquarium lighting. I have never written code before so that is my issue. I am looking for someone to write the code to create a sunrise, sunset, and moonlight effect using an APA102 LEDstrip.
controller arduino for gestiore with RFID n.10 showers and 10 phon controller with rfid reader credit card system on RFID card each shower and hairdryer will have its own button to start dispensing every shower or hairdryer will have its activation time, example 3 minutes each payment scale 1 credit software to load credits that can be from 5 10
We want to send existing code instructions from Raspberry to two arduino mega. The instructions must be able to be sent from Raspberry to each arduino simultaneously. The the arduinos send the signals to the controllers which move the stepper motors. Each arduino is connected to eight stepper motors and they must be able to move [login to view URL]
I need to activate a speed queen washing machine with a esp8266EX plate, and not with the proprietary brand card reader. I need to know the way in which the washing machine activates the washing cycles and the circuit that must be made with esp8266EX
Hi There! We have made a Wordpress website But we are not happy about the design of the top part of the site (menu / slider / boxes) We have made several designs: [login to view URL] But are not happy with them ;) So we would like to get - several ideas for design (logo / menu / slider / boxes). Content, like texts etc should stay the same - no concrete theme or so, just 1 plain design we can use ...
Hello, first of all put don't pay attention to the budget I put, please bid your own one. We are looking to have a system where a drawer could be unlocked using an Arduino and a fingerprint scanner. This is a very simple project, and we want the lowest price as possible. We have just the idea and I need you to guide me choosing the components it
I'm looking for someone to make an arduino emulate a keyboard with 10 buttons. I need numbers: 0,1,2,7,8,9 and letters: c,d,o,z to appear as keypresses on PC where the arduino is connected via USB and shows up as a keyboard. The project is described on multiple websites, here is one: [login to view URL] Links are outdated
Greetings, I need a simple working program for Arduino using C++. Description of the program: Input is obtained from a fibre optic cable. The the optical signal will need to be converted to electrical signal. The electrical signal will be used to display data on Blynk. Please only bid if you're familiar with Arduino. Thank you. --- Naim Zulkipli AMZ IT
we have an arduino, 2 load sensors. one xh711 and an arduino lcd shield. we need to make a simple weight scale. the display of the arduino LCD needs to show the weight and the buttons of the LCD shield need to be able to reset/Tare the scale Our budget for this is 50 dlls Thank you
...connected to a micro controller and from the output of the photodiode which is in a form of voltage we can differentiate and warn the driver of black ice and we also can’t use arduino, need a micro controller similar to atmega8 something along those lines. We need a complete schematic telling how to make the connections and the procedure. Also, a list of
Hi there. We are building an arduino project to test some devices we have. we are using simple arduino shields, load sensors, induction sensors and motor divers to control a machine. We need to build 2 interfaces.. a simple one using an arduino LCD, and then a more sobust one using either python or html/java ( on a raspberry pi) . This raspberry
I am an older retired Australian whom likes camping and fishing but sometimes want to stay home whilst my children(grown up) or grandchildren want to go camping and fishing. I use the camper mounted carrier with existing gas struts and 12VDC actuators which I have added to carry my boat and load unload as and when required. My children and grandchildren want to go camping fishing sometimes when I ...
...would like someone very knowledgeable with coding Arduino, Servos, proximity sensor or IR sensors. I would like to design a motorized Iron Man Faceplate system using two Hitec metal gear servo that uses between 4.8 to 6v. It will use an Arduino Uno w/ Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 for sound effects as well as
Looking for someone to port the OneWireHub library to the PIC12F Architecture Th...target will be connected to BusPirate to verify functionality - Signal Duration and Timing will be validated against datasheet using Logic Analyzer. Note: Please find the arduino 1Wire Library that needs to be ported to target PIC12F1840 is in the attachements below.
Based on [login to view URL] I need: 1 Analog input reading using the arduino and Energy Monitor Shield V2 then INCREASE/DECREASE solar aurora inverter 3.6kw power step by step (1%) until analog input gets a setpoint using aurora protocol rs485. Need just the code not hardware. Dont need any reading/monitor
I'm doing a two-axis solar tracker. I already made a small wooden structure. I already made the fuzzy driver in matlab in format (.fis). I also have the same controller in the format (.ino) I exported using this site ([login to view URL]) but I do not know how to program the servos and the light sensors because I do not understand programming much. Can you help me ?
develop simple Python embedded project, read/write data to the board ( pyboard or Arduino or Teensy or ESP8266 or etc ) by using python on my laptop (Windows or MAC) for example : [login to view URL] Only need to teach me how to do this I need to teach me how creat: python code runs
I sell a lot of gears, and would like to publish dimensioned drawings for each. I would like to have a URL like [login to view URL];teeth=50;bore=.125 generate a Jpeg, PNG, or GIF that looks something like the image attached. This example is in imperial units, but would need to also work for metric (modulus instead of diametral pitch) I would prefer this to work on an off-the-shelf Linux/Apache...
Implement a small program on Adafruit Feather board (see link below) with integrating WifiManager. The Adafruit Feather is programmed using Arduino IDE. The program is simple as we have few boutons connected to the board and when clicked an action is triggered (a webservice is called). WifiManager is important as the board can be moved to new places
Hi, I am looking for someone to do the following: - Modify my simple Arduino Project to support Bluetooth Functionality. The project only uses a few push buttons and Servo motors. You can guide me to select the Right Arduino variant. - Design a Web UI or Native phone app to control the functions, as I want to get rid of physical buttons and physical
I'm gonna need some coding for these ultrasonic sensors
Design and develop vending machine communication and control platform using Arduino, 21rpm high torque vending machine 12v dc gear motor (40 motors), REES52 IR Infrared Sensor Module, wifi Module. Also need continuous support during the testing of the functionality on the actual vending machine.
lane keeping control using matlab image processing toolbox with simple PI...control using matlab image processing toolbox with simple PID, PI or PD controller in aduino and adafruit motor shield. Just as in the video I want to be able to control using arduino. please check this link for better understanding [login to view URL]
Need help getting my stepper motor to change directions smoothly.