Dear Sir. I am looking for an arduino sketch for the following, Please include wiring diagram. The Hz given are examples as I may need to adjust later, If a smoothing can be done between the three outputs it would be a advantage With an input frequency of 0 to 100 Hz, I need the Arduino to: Turn on green led when 75 Hz is reached, Turn on yellow led
Want to ran a nema43 stepper motor with Velleman VMA406 relays
I have installed vernemq on a digitalocean ubuntu server, but i need help on configuring vernemq and explain me how it works, how i can connect, how i can see the p...configuring vernemq and explain me how it works, how i can connect, how i can see the published messages, the topics and how i can write an erlang plugin. I want to connect with arduino.
Android App shows Jobs news from the php backend through api..need to add feature that user can switch between English and Hindi language..when user clicked on Hindi the news description and title should be translated to Hindi automatically without paid translate APIs available . only bid if you clear about the project..
We build a web application which manage the textile industry and want to integrate a electronic piece into the solution, below further details: - we want to use an ESP8266 wemos D1 R1 wifi enabled board and connect it to a IR Sharp sensor range 10-80 cm, the sensor will be set on a textile production line to watch hangers going out which means a product is completed. - esp should send data to our...
Software ( firmware ) in free rtos for a logger based on ATSAMD21 ( e21 and G21 ) based on arduino . Software read from a i2c sensor of Microsensor MPM3808 , temperature digit sensor and save data on a eeprom or FRAM i2c. Save also data of battery % and date. A small windows app for download data and set saving time a F.S. I2C sensor ( min and max value
...software for remote sensors installed in waste management facilities. The Cloud system includes Amazon Web Services, Microsoft SQL database, mobile apps (Windows, Android & IoS), Arduino-based controller for data collection and machine control, TCP/Ip and GSM (3G) based connectivity. 80% of the project work are done by students. Our Phase-I requirement: We
i would like to make a motor cruise control board board type arduino mega 2560 input speed using Standard Matrix Key Pad speed measured by proximity sensor 12V dc (PR12-4 DP) speed control volt 0:12V dc (MCV116A1407) speed indicator pulse meter (MP5W)
...offer you my project. We can discuss any details over chat. Are you able to make a Software ( firmware ) in free rtos for a logger based on ATSAMD21 ( e21 and G21 ) based on arduino . Software read from a i2c sensor of Microsensor MPM3808 , temperature digit sensor and save data on a eeprom or FRAM i2c. Save also data of battery % and date. A small windows
The arduino gets signals from 4 Light dependent resistors in a voltage divider, from there it should give the signal to a relay module and to the two linear actuators. [login to view URL]
I need the ON OFF buttons to be set to work on time as well. For example, button R1 I can set it to let the relay on for a few seconds I want R2 as well as R3 and R4 and it is also possible to disable the delay delay time, leaving only on and off when clicking.
I need someone to research a particular topic, based on keyword selection for a new website. I also need then a website developed with the researched information for the content. This website will also need a shopping cart. If you are experience with website development and also content research, then please bid accordingly showing your past projects
Need to design a Arduino/Genuino or Raspberry Pi camera module that has a PIR Sensor (motion) and can transmit jpeg or similar thumbnail images via RF module to a home base. This will run off of battery power. Examples of parts- [login to view URL] [login to view URL]
...required: 1. Knowledge of the 7" TFT 800x480 touchscreen and it's programming 2. Knowledge of a Rambo board v1.4 and its operation 3. Good communication skills 4. Knowledge of Arduino I have attached the spec sheet for the TFT screen and the RA8875 driver board Deliverables: 1. All libraries necessary to drive the 7" TFT touchscreen as listed above 2.
i need someone to write me a code on an arduino nano that is using network shield with the help of the UIPEthernet library. i need to upload 4 x ADC values to things speak.
...only a couple of shut downs. I can easily get feeds on bike to provide consistent power as well as switched with engine etc to provide proper shut down etc. I have selected Arduino as this seems available and cost effective in NZ but any other suggestions would be appreciated. The ability to tune the rate and amount moved would be a bonus and stop possible
...assist in development of ROS based C++/Python code for establishing TeleOp mode. Assist in development of f/e wireframes Right now I have the 4 motors being controlled by arduino using SPI. I am now wanting to send a JSON object from a remote webserver using ROS_bridge to arduino using ROSserial.h. additionally I am interested in transmitting using PCL/lowered
I need to build a count up timer using Arduino . For example : if using a laser beam or photo electric sensor.. once the beam or connection is broken the timer starts and once the beam or connection is solid or connected the timer stops. I need to program steps in the process. For example : after the timer hits 4 minutes a notification comes across
I need someone to code an Arduino to do the following: I have an Arduino, four servos, one LCD 16x2 screen, one 3x4 keypad, 6 LED lights, and one buzzer. I want the screen to display an intro screen and then ask for a 4 digit code and the first LED will blink. If the wrong code is entered the red light will come on and the buzzer will sound for 2
Hello, Its about the [login to view URL] website, its edition 3. There 3 websites .de / .at / .nl and they are connected with a flag selection. My agency say its not possible to make the flag selection no follow, but only whole site no follow And that the update 4 and 5 will overwrite this. So i need a specialist who can write a code or create that for
We are an Italian Home and Industrial Automation factory, we want to use Amazon Dash button to generate a get command to a web server If you press the Amazon Dash Button it send an HTTP GET command to our web server. We can create a .php web page that listen for any HTTP GET command
I am looking at an experience firmware programmer who can setup a hobby project for us using ADXL 354 or 355 accelerometer. Need to...who can setup a hobby project for us using ADXL 354 or 355 accelerometer. Need to access X,Y and Z G values and convert to mm/s. Temperature reading also to be included. Arduino or similar development board to be used.
Pretty much I need help setting up an entire project (including parts needed etc.). I presume an arduino/raspberry pi + a stepper motor + a coupler would be the best way to go? I would be 3D printing the mounting myself I would like a program which will turn this knob in the following ways: Turn to random position from 0 - 100 - needs to go up and
I need the code for: 2x sensors DHT 22 and 1x HX711 to be connected to Arduino nano, and Arduino nano to be connected to SIM 800l. together to sent data to thingspeak. Important: it is important in program to put more APNs, for multiple SIM card.
Build an android Magisk module that detects volume button long press when the screen is off to control media playback. An exact replica of the xposed module Gravity Box's feature under Media > Volume keys skip track (description: "Skip tracks on volume keys long-press while screen is off") The lack of xposed on Android 9 keeps me from updating because
...need someone to build a button called "Order Sample" Which will sit under the add to cart button and when clicked it adds the sample variant of the product to cart. Obicously this needs to work inline with stock so if their is no stock for the product the button is not displayed. (not overly fussed by the design of the button it can look exactly the
wifi module esp8266, web page/Android , arduino nano will be provided
...'update' button which saves the output of all values selected in the dropdown lists into Firebase. Firebase DB needs to save to collection 'MentionFilter' document 'users email address' . see images for more details. The update button ALSO updates each of the 'green' fields' as seen in the UI window and video attached. Each time the ...
So i want a button added to the header of the sites homepage, there is already one there and want one next to it, should be simple, but its not built on wordpress, I have no idea what its built on and i've only got those logins, unfortunately no cPanel logins
...standby and 24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial value of 18mA at standby (24mA when