I have mqtt client code for stm32f103c8t6 with esp01. I use pi3 as mqtt server with nodered software. I have few bugs in connectivity. Case 1: I can normally switch on/off client output with nodered. Case 2: There I find some delays of mqtt messages arrives in client from server after i switch on in nodered. Case 3: Sometimes the mqtt messages not even arriving to client even I enabled qos2. the o...
data from PLC through ethernet tcp/ip ,i want to display data using arduino uno
...definitely not too crowded. Keep it minimal. Important: Since the 4S ribbon will change, the logo fonts have to change too The machines we work with are high-end top of the line CNC and robotic machines and we work mainly with the woodworking industry (95%). That means that rarely we work with the metal industry (3%) and even more rarely with the shipping
Arduino Mega project controller -with following components: (1)-Easy drive 4.4 driver for stepper motors (2)- potentiometer (3)- (4 key) key pad membrane (4)- (16 key)key pad membrane (5)-1.8 inch LCD module 128x160pixel (ST7735 controller) (6)- Option switch (mod1-mod2) The project is to control stepper speed and directions by two options Option
I have the shares data in Excel ( name, date, time, and buy price, buy quantity, sell price, sell quantity, ) I want a program whuwh can automatically decide is it a long trade or short trade and I want report based on data like total profit, avg profit, etc.
[se connecter pour voir l'URL] I have modified GRBL to suite our needs for a motor driving application It works really well. the linear drive i am driving has a linear pot. I have hooked it up and i'm able to read from it but if i do that it messes up the moving motor so i can only read when the motor is stopped. I figure GRBL must be able to read an ADC value successfully while driving...
I'm gonna need the following separeted connection - always with RF24 modules (i will post the link i've used and with what code i tested the modules). 1 - write a code for piezo sensors to send MIDI 2 - write a code with StardardFirmata in order to go wireless 3 - write a code for thumbsticks to send MIDI 4 - write a code for accelerometer to send MIDI Each one of this codes will be i...
I need a experienced coder (G code, Python, GUI, 3D printer and Arduino ) to reprogram 3D printer.
We are looking for an experienced and talented software developer that knows exactly how to program a tool that can allow us to create "templates" of various kinds of explainer style text animations, like these: [se connecter pour voir l'URL] and then the software would allow the end user to choose the kind of animation, enter the exact
My name is Jacob Connally and I wo...while on the trail, being stolen, creating wind noise and giving it a cleaner look all of which are common issues with LED bars being ran outside the glass. I'm looking to have CNC clamps that would attach to the roll bar and secure the LED bar up against the glass to prevent reflection into the cab of the vehicle.
Dear, we have created a small program in visual studio and we need a programmer to implement a license solution. We want after first installation the user to generate a SHA1 or similar key from software (computer ID) which he then uploads or email to us and we then generate the activation key for the user to apply and use the software. We also want
I need someone to provide me the code from arduino uno to work with vb.net application installed in my PC. I am trying to make an automated printing machine for MS Word, Powerpoint, Excel, and PDF.
Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will
(Fun wifi project, Arduino, esp8266-01, with Push Notification.) Brief description: The Slave esp8266-01 when triggered sends message to arduino Nano/Master 8266 to close solenoid & send push notification. Setup the push notification via [se connecter pour voir l'URL] Detailed description: Slave Hardware: 1. esp8266-01 2. BC547 transistor/liquid probe 3. 1 led
I am looking for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test
Bedzie to program służący do obliczania parametrów linii wysokiego napięcia w poszczególnych odcinkach (algorytm obliczeniowy po mojej stronie). Co musi umożliwiać program: -tabelaryczne wprowadzenie danych (o określonej liczbie kolumn i wierszy) -tabelaryczne zestawienie wyników (określona liczba kolumn i wierszy zależna od ilości wprowadzonych danych)
Using an existing code base, integrate a transmitter/ receiver unit into a touchscreen interface using an Arduino Mega, touch screen shield and a touch screen. *note* you must provide references for similar projects and have a high rating to bid on this project. Requirements: 1. Provide tested, debugged code that requires no more than two rounds of
We are looking to hire .NET Developer for Graphical Image Processing on Part-Time/Contract/Freelance basis. Project requires developer expertise for Programmatic Image Processing in C# by applying geometric techniques on graphics/images like re-shaping, clipping, stretch, trim, angular orientation etc. Interested candidates contact me for further details.
...to this one here: [se connecter pour voir l'URL] I have made a smaller clock and tested that my ARDUINO code is working perfectly, however I would like to add an external clock, a DS3231 to keep the time instead of the arduino Uno internal clock and I need help with changing the code so that it uses the external clock instead. I will
I want to build my CNC VMC machine with existing design, I want the guys who are already in Design and manufacturing line. who will understand manufacturing process and redesign/changes in existing design. Please describe the "3D VMC" word in your proposal, Please bid only if you have experience in this line and who is full knowledge of the line. Time
...- Corporate - Official - Logo , A logo that express companys core values, performance, strength. - A concept logo with concept will be highly appreciated. (Example - jyoti cnc INDIA - [se connecter pour voir l'URL] - About us - Our Logo - Story behind a logo) After finalizing the logo , we will post new project for Corporate Identity designing. The company is engaged