I have multiple web and mobile applications and I need a best guy to give the strategy to test these applications
...schematics of a complete CCPWM power supply unit. It outputs PWM high amps current. It uses Mosfets. The schematic need some changes. Some parts of the schematics will be removed. Arduino Due will be replaced with Nano V3.3 and we will add a trimmer and a LED 4digits. Since the schematic is ready and we only remove parts and do few changes, you understand that
Hello, I am looking for a freelancer who is familiar with Arduino serial control to write a sample sketch where a wav trigger board is controlled serially by an Arduino Mega. A list of events is described below. I have used the Wav Trigger board (Robertsonics / SparkFun) successfully with past projects that use physical switches to activate
Project scope: For a personal project we are looking for a senior Arduino programmer who produces the code that is able to launch daily programs on a quarterly basis that activate the hardware listed below. Integrate our graphical interface and touch interactivity based on the 'screenshots' and program flow. All graphical assets will be provided
...there is a relay. I need to have arduino programed in such a manner that the relay closes for a time equal to the input voltage value for every 10 seconds. For example when the input voltage u=3V the relay closes for 3 seconds for every 10 seconds. the project work range comprises of: -writing the code for arduino -simple wiring explanation -solution
I use LattePanda with an integrated Arduino Co-processor: ATmega32u4 (Arduino Leonardo). I use LV12. I would prefer not to migrate to LV14. Want to replace 6 virtual buttons with physical buttons accessed through the integrated Arduino Co-processor - via a dll or LV toolkit.
Hey there. We've got a basic data warehouse setup using a MySQL database on a hosted linux server. We receive data daily from 3 CSV files via FTP, that we currently download and then upload into 3 different tables in mysql manually each morning. There are then a number of queries that are run to clean and transform the data and move to final tables. I'm looking for someone to de...
Hi I need an EXPERT in using Chromium to help me fix my problem. My program is a simple automation tester but when I try to set a field or click a button I get a V8 error. I tried this workaround but it just get's caught in an infinite loop: while (![url removed, login to view]) await [url removed, login to view](250); Can someone fix this for
need light photos and clear the back groud no shadow no yellow kipe the quoility i need 100 photos now can you do ? dont take the project and god sleep its 25$ for 100 to light them
A sunflower attached to the Arduino with two kind of sensors photoresistors and ALS-PT19 Light Sensor. When the sensors sense the light, the sunflower follows the light using the servo motor. The project idea is about the solo tracker, the characteristics of the sunflower always follow the sun. What makes this project special is that we will be using
Hello I have a project to submit this w...fish feeder which it works with motion sensor and light sensor it moves the servo motor to move the bottle to feed the fish (drop the food) once a day it should have a condition that the servo won’t move more than once a day so only with motion sensor or light sensor if the owner of the fish isn’t in home.
I need to communicate between two arduino Uno using Modbus RTU. One Arduino Uno as Master and another as slave. Need to use Max485 module with standard Half Duplex protocol. Need Complete working Master and Slave libraries. And also arduino code for both Master and Slave such that Slave will change one register value. And that address read in Master
I need a skilled freelancer or agency in those field below: Arduino,Rpi,STM32, Electronics,PCB,Mecatronics,Robotics,3D product prototyping, CAD
Arduino nano experience, SIM800L Call and SMS function handling. There are several projects in pipeline on Arduino. This is for your information only.
...possibility to change CID number on any SD card. The goal of the project is assemble device or hardware which can change the CID number of any given SD card. It can be Arduino or combination of hardware (PCB) and software - it doesn't matter. The project will be closed when I will see that device or hardware can changes a CID number of a card