Arduino serial comm jobs
Hi Andrii K., If you can pmease do this project Use the same files or similar Fir ESp32. I use Arduino ide
I need to make mini geared stepper motor do one 360° turn Need to have screen showing timer and be able to adjust time in minutes example : Do one turn every 5 minutes
I need someone that has knowledge of this, to draw a graph from serial input which will be from an ADC on the MCU and given to the communication port via RS232. I should be able to save this as a CSV file and open it later in excel and the software itself. Software must be able to give me pane view and compress view. Deliverable is source code project file.
Need some help to set up and configure VS code on a MAC together with idf for ESP32. Have installed VS Code and idf but facing some issues with paths. Need getting starteing help now , but also programming help on a more permanent basis. We have developed for some years on Arduino, but find it a bit limited when it comes to functionality, and will therefore transfer to VS Code and the idf. Please confirm that you know what the ESP32 is and that you have installed VS code for ESP32 on a Mac.
I need help with an Arduino project using the fingerprint sensor and the Adafruit finger sensor library. The project consists of a solenoid door lock unlocking on a specific combination of fingerprints. If anyone is willing to help, it will be very much appreciated!
I need a simple Arduino code to make an Instagram and Tiktok follower counter. Components initially designed ESP8266 and Led Matrix. I listen to alternative proposals. I need to be able to easily enter the Wi-Fi data, password and Instagram profile ID
We are looking for a long-term agent with knowledge regarding small electronics systems and projects of varying size based on single-board computers (SBC) and other small circuit board solutions. Our prototypes and devices include touch screens of varying sizes, single-board computers (Raspberry Pi, Libre Computer, Arduino), Large capacity batteries and other small circuit boards and components as well as circuit switches. The expertise we require relates to designing and building an working prototype for the company. By using the aforementioned parts in order to make. For example. A portable gaming platform powered by single-board computer (SBC) ie. Raspberry Pi, a chargeable large capacity battery, buttons and touch screen. Expertise regarding the operating system (bootloader i...
I need a control system for the liquid level in a tank. Use two sensors (wires); one at the bottom and one at the top. Once the liquid touches the two sensors and stays like that for 5 seconds, the Arduino card should be able to "read" it and turn a 5V pump on. And the other way around for turning off the pump. Potentially usable additaments are welcome. Now, think about this 1-tank but for 8 independent tanks and assemble it the simplest and most elegant way you can. I will require the circuit diagram, the program to feed into Arduino (with comments for mortals), and the list of items to buy on amazon.
Hello, I need an Arduino Nano program to run a nema17 stepper motor with a 8825 driver. It must be controlled by a potentiometer in A0. The motor must be able to turn in both directions with a stop range configurable on the potentiometer between the two directions. There must be no jerks when starting the motor and the acceleration must be progressive until the desired speed. The direction of the motor and D8 and the pulses D9. D7 must be activated when the motor is stopped. The maximum speed, the curve of (acceleration, deceleration) must be configurable. I have two code examples to show what I need. The first one illustrates the good configuration with a good control but the engine starts without acceleration with noisy or disturbed signal. The second code illustrat...
small c prog to count interrupts on an STM32WB55 pin and send timestamp and number on a RS485 serial port. Use STM32CubeMX and STM32CubeIDE
Airsoft Bomb Arduino nano project Devices used: i2c display 1602 TM1637 = 11, 12 keyboard 4x3 = 8, 7, 6, 5, 4, 3, 2 Buzzer = 9 red LED = A1 yellow LED = A2 green LED = A3 relay = 10 The logic of the program: 1. Initialization of all devices, timer and libraries. 2. On the display 1602 the inscription "Enter code" 3. If you press "*" and "#" before activating the timer, you will not be able to change the standard time of the timer (Max Minutes <=59 and Max Seconds <=59), but after activating the timer, you cannot change the time. 4. While entering the code, each time you press it, the yellow LED and the buzzer will turn on. 5. After entering the code "7355608" on the display 1602 "press "#" to activate", after pressi...
Functional Requirements. 1. Record of the inventory of the company's computer equipment to Insert equipment records and their hardware characteristics (Disk, RAM memory, Processor, Serial, Model). 2. Registration of the headquarters to which the computer equipment corresponds. 3. Registration of the departments to which the computer equipment belongs. 4. Modification of the inventory both in the field of computer equipment and the departments and headquarters to which they belong. 5. Add records of computer equipment, its headquarters and department. 6. Modify records of computer equipment, its headquarters and department. 7. Eliminate records of computer equipment, its headquarters and department. 8. Reports or inquiries related to the inventory of computer equipment of the co...
I need to build a prototype with Arduino Nano of a multiple video night vision and pir sensors transmitting to a receiver with a High definition small touch screen when the sensor is triggered and I can switch from the receiver the view of the single camera I want. The project should include the code for the transmitter and the one for the receiver and the stl file for the 3D printing of the trasmetter and the receiver containers. The transmitter container should be as small as possible, considering it needs to support a small battery and transmit to long distance with the best quality as possible. Mini usb rechargeable and mini solar panel included to recharge. The receiver should be as thin as possible and it should have a thin battery both transmitter and receiver batteries sh...
...it and use Nextion Editor (you will need to assist with coding to make sure it connects to your Arduino Script). Me designing the GUI should help considerably reducing your time investment. FULL PROJECT DETAILS ARE IN THE PDFs. Do not bid if you have not read this. Payment is for the full scripts and verifying that it functions with the hardware. Therefore, some light troubleshooting with hardware is expected to verify your code is working properly. Lastly, I will NOT INCREASE YOUR PAY if you do not estimate the time investment correctly. If you ask, the project will terminate and be disputed (have seen this too much on here lately and it is frustrating). YOU MUST HAVE THIS EXPERIENCE: -Arduino programming -Stepper motor and driver knowledge -Nextion Editor/HUI experie...
...certainty. Comparing Cyclictest results between RTLinux kernel and regular os kernel is enough. Compile and configure the kernel source code yourself and change the local "uname" to show your name when you do "uname -a". EXTERNAL INTERRUPT Use of external interface: use one or two wires to event an RPI via GPIO pins. This can be done on the same RPI, for example from GPIOxx to GPIOyy or from an Arduino to RPI pin. Which reaction speed is feasible and why? This is similar to cyclictest but with external events. Thread: KERNEL CONFIG CODE The Linux kernel is open source. The RealTime Patch for Linux as well. The kernel configuration is very extensive - a lot can be set or turned off. Choose 2 config values ​​and describe in plain English what
A Simple User Friendly Android + IOS APP designed to bring a community of individuals together in order to share experiences , information, providing group and direct chats for advice and general communication , must have inbuilt GPS in order to locate , save locations and provide reviews on locations
I am doing a small project to measure the movement of an object, I am thinking of using an image sensor, a ToF or even a LIDAR sensor, although I accept suggestions and new ideas.
Hi Arnav K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I want help for my arduino project , i am mechatronics student and i need to finish my last semester.
Arduino code for machine using 5 ultrasonic and 5 servo motor and lcd screen and keypas
Create a Wordpress plugin to generate serial numbers and validate it. When a customer avails any service or buy any product from my website, he should be able to authenticate the product using the generated and allotted serial number. After product authentication, the user should also get the product details.
Hello there, I'm looking for a developer who can help with Arduino+VR project. I need to develop a haptic glove using Arduino and connect it to Unity VR. And the glove should be connected to Oculus via Bluetooth. Just needed to create a prototype glove for demonstration and I'll work with the developer long-term on multiple projects. The developer should have previous experience in Arduino+VR You can quote me your service fee and hardware fee separately Thank you & Regards, Aiden
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
I would need Simple circuit design that does the following 2 tasks for a 5V arduino pro mini 1. Power the Arduino (5V) from a car Battery (12-16V) including protection circuit. The Arduino should keep Power for about 5 seconds after the Battery power is switched off 2. Take a 12-16 V square wave and reduce it to a 5V Square wave via a opto coupler so it can be used with a digital input I don't need a PCB Layout
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
This project is based on ESP8285 microcontrollers and programming should be done in Visual Studio Code (PlatformIO) Background: This is supposed to be a monitoring system. It involves detecting sensor values at multiple locations (at least 25, with more to be added, on demand). Each sensor location is connected to an ESP8285 wifi board on UART1 (soft serial). All of the 25 individual wifi modules will connect to a central hub - which is another ESP8285 module. This central hub will be connected to a cloud server through a broadband router. It will send the data of all the 25 sensors to the cloud server. The cloud server will also reply back some data which needs to be transmitted back to the 25 sensor modules. Based on this data, the individual 25 sensors will perform some action...
I need a cup dispenser that can be controlled from arduino (motor or servo) which can drop cups it can be any design u like but here u can see some examples check min: 0:55 from 3:29 min to 3:50 maybe to move this we can use this servo motor or maybe you can chose this model if is easier for u and better Also i have lot of other project so i try to find someone that i can work in future too
i need to develop a simple website that read json file from arduino, via IP, and display the value received from the arduino
I need a cup dispenser that can be controlled from arduino (motor or servo) which can drop cups it can be any design u like Here are some examples Also i have lot of other project so i try to find someone that i can work in future too
I need a code for arduino and the language is c++ for this project: Our project is an automated pillbox: It has arduino uno wifi, LCD I2C, keypad 4*4, buzzer (alarm), 2 IR sensors, 2 micro servo motors. 1- the patient will set the pillbox he will enter date/time. 2- he will choose number of medications (1 or 2). 3- he will enter the time and number of pills for each medication. 4- when it’s time to take medication 1 alarm will go on until the patient press the button on the keypad. 5- the door of medication 1 will open using micro servo motor. 6- there is IR sensor inside the compartment of medication 1 to sense the medication has moved or not. 7- the patient has to conform taking the medication if yes number of pills for medication 1 will reduce by 1 and upload to the...
looking for programmer who could help with arduino project
We need a design hardware and software to take a serial input, time stamp and export to a json packet to remote server We need a engineer who has both electronic and software design skills. The design requires to read in a serial data packet. Time and date stamp. Format in to a json packet connect and send to a remote server using a udp connection
I need help creating a custom DIY bark repellent device. It can be based on Arduino, Raspberry or pure electronics - Raspberry and Arduino being the best as they can be easily updated or programmed. Anything I can find on the market are small toys without the much required power. It has to use larger loudspeakers - not the tiny kind you see in any bark repellent It has to allow change of frequency (as in adjusting for a specific dog/animal). From what I understood it has to emit ultrasonics around 20kHz-25Khz (in case of dogs) so it is not a such complicated device but I need someone to think about all these aspects and compatibility of the electronic pieces. I have very good coding skills and some basic electronics knowledge so I will be able to provide feedback and help...
Our project is to create marketing materials for raising investment into our biking wellness brand called a bike brand called comm. Our brand is built around wellness and healthy living through biking in the black community. Please see a link to our active instagram account for inspiration.
Work on Arduino, Raspberry PI, and ARM-based embedded software development. have experience in the following: - Advanced Arduino and Raspberry PI programming (e.g. sketches, bootloaders, drivers) - Adding or updating firmware on wireless modems and modules - Experience with C/C++ programming - Familiarity with hardware interfaces (I2C, SPI, UART, USB, etc) - Familiarity with ARM-based systems, compilers, toolchains, and debugging. - Basic knowledge about Cloud. - Experience with Qualcomm chipset is a plus. Working on-site (in Seattle-area) or remotely
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
...Mach3 software Offsets. The software used for this is Mach3 and the scripts need to initialize X Y and Z coordinates. Different scenarios which need initialization of the tool • Solid Block of metal - X, Y and Z. • Find the zero point center of a hollow circle in a sheet of metal. • Center of a circular sheet using the outer circumference. The machine currently in operation has a USB to serial conversion module, so the individual needs to have experience in working in a similar setup. Below Image shows the components which I need support with to understand its functions, the Individual need to help us initialize Mach3 for the above mentioned scenarios. There will be different setups of Fixtures which have to be configured so need to help us with how to ...
Utilizing the Arduino Mega Run Multiple sensors, one after the other to display their output on an LCD screen. using sensors 2 ea Gravity SEN0308 analog capacitive soil moisture sensors to be set in different planters. 1 ea Gravity SEN0249 Analog pH sensor 1 ea NPK (nitrogen, phosphate, potassium) sensor through a RS-485. 1 ea fermion - Temp, Humidity(SHTC3), pressure (BMP280), AMbient light(VEML770), UV light(ML8511) Breakout (I2C/UART) or if this is a problem sensor as I am finding no singular programming for it, then I can just use 1ea Gravity UV sensor SEN0162. I am trying to connect all to bluetooth via a Gravity BLE sensor beacon, through a 6 in 1 USB to serial convertor(TEL0149). Besides the serial viewing of the readings, need to view...
we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
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we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse
I am l...cameras Vehicle power off Vehicle power on I have already selected the following components: Motor: 24V 300RPM DC Brushless Planetary Gear Motor with Adjustable Speed Reversible With Brake And Current Overload Protection Battery: LI-ION BATTERY PACK 36VDC 27900mAh/10044Wh NEE1009-W 10INR19/66-9 Camera: ESP32-CAM module I am open to using the Arduino IDE for programming the robot, and I have a basic code written using the Arduino IDE. The code is in the file that I’ve uploaded and I am looking for someone who can find all the components and parts I need to build and program the robot. Please let me know if you are interested in working on this project and if you have any questions, I will be happy to answer them. Thank ...
