Project atmegalavori
salve , devo caricare un programma su un microchip atmega 328 , ho gia tutto , si tratta di un pcb prototipo e chi me lo ha fornito non mi ha cariato il firmware , ho gia il codice , lavoro semplicissimo.
ITALIAN-SPEAKING FREELANCERS PREFERABLY, ENGLISH-SPEAKING ARE FINE, TOO SMALL PROJECT (WITH ARDUINO?) I WANT TO BE ABLE TO COMMAND THE LEDS (MAX 18) WITH A PIR AND A SLOW IGNITION (PWM?). THAT'S ALL. COMPLICATION IS IN THE ABSOLUTE NECESSITY TO MINIMIZE CONSUMPTION. THESE CIRCUITS ARE INSERTED IN ARTISTIC OBJECTS (PAINTINGS) THAT ONLY COME ON IN THE PRESENCE OF AN OBSERVATOR. IT IS ANNOYING TO HAVE AN AC POWER SUPPLY WITH A WIRE AND SOCKET, BUT ALSO LOAD THE BATTERIES OFTEN. I HAVE BEEN ARRANGED WITH SENSORS DISASSEMBLED BY LUCINE IKEA, THEN I HAVE DISAPPEARED WITH LIBRARIES, INTERRUPTS, NANO, MICRO, MOSFETS ... BUT MY WORK IS TO MAKE THE ARTIST. I HOPE THAT THE ARDUINO PROGRAMMING - OR EVEN BETTER THAN AN ATMEGA OR SIMILE MICROPROCESSOR, SIMPLIFY BOTH THE CIRCUITI...
...several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application. I have 8 year experience on Arduino and know all principles of it. I’m using Atmega chip instead of Arduino board as a platform to have cheapest solution.I’m using samples, libraries and Arduino IDE for developing any code. I have developed several codes for different kind of boards. I can do simulation by using Proteus also. There are Arduino models and code can be debugged by ELF file. Simulation result is same with real time application. I prefer u...
Hello, I look for a specific company that produced STM32F407 PCB with LAN and 485 ports about 2 years ago, the name of the persons were Ariel and Alan. If new candidates decided to participate, they have to prove that can develop complete embedded systems with STM32, Atmega, NXP, ESP32 as well PCB design, prototype and full production of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mail can use Pyth...
Colloidal Silver Generator The main idea is to build the most advanced colloidal silver generator available today. User might have no knowledge of chemistry or electronics so these skills should not be required to make perfect colloidal silver every time. Generator might contain a microprocessor unit (may be a ESP32, Arduino, ATmega, PLC..) UI may be OLED display, touch screen or mobile app which will bring computer controlled precision and versatility to the process and greatly simplifies operation. It Will offer unrivaled accuracy and versatility together with unparalleled ease of use. Its internal computer together with its custom hardware will precisely measure the amount of silver removed from the electrode so the generator should knows exactly when to turn off power to the ...
I'm looking for a talented individual to help me design and configure a repeater using the Arduino Atmega 328P microcontroller. This project aims to enhance the capabilities of a wireless sensor network by extending its range. The repeater needs to accomplish three main tasks: - Transmit data wirelessly - Receive and amplify weak signals - Extend the operational range of our current wireless sensor network Given the unique requirements of our project, the repeater should support a wireless communication standard not listed among the common ones (Wi-Fi, Bluetooth, ZigBee). The ideal candidate will advise on the best alternative standard to use based on the project's specifics and implement it effectively. Skills and experience necessary for the job include:...
Deseo realizar un pequeno cambio a un script echo en C/C++ para el microcontrolador AT328P. Este cambi es minimo, solo se requiere conocimientos del lenguaje y dominio del microcontrolador.
...development projects. Deep understanding and knowledge / experience developing software for Arduino's and ATmega STM microcontrollers. We will develop the electronics, but need an engineer to develop the software, but will share the electronic designs for the projects also. Needs to be well structured software that can be further developed and / or modified without having to re-develop the entire platform. Must include settings tab so we can reassign pins, set thresholds etc... This relationship will be for many projects (some large and very complex if you're interested), over a long period, so good communication and detailed understanding of the requirements is essential. First project is relatively simple, with a basic description below, but with a ...
Project Description: I am looking for a freelancer who can rewrite an assembly code for the XC888 microcontroller to create a secure wireless communication using RSA on the ESP8684. i have the similar project code in C++ Arduino designed for ATmega microcontroller so only contact me if you know how rewrite the code in assembly to fit with xc888 microcontroller PLEASE CHECK THIS: -the code and presentation for ATmega attached - youtube video explaning the project : The project requires the following specific features: - Encryption and decryption of wireless communication - My preferred programming language for rewriting the assembly code is [insert preferred language] - The deadline for this project is within 2 weeks
I have a product using a shield that I designed which goes over an Arduino Mega 2560. I would like to have this redesigned to have a single board which uses the ATMega chip. I would rather keep things as they are as much as possible as the whole thing is already debugged and working well. It also uses a DS3231 real time clock, which I would also like to be embedded directly to the system. I have Eagle schematics, but my shield circuit is rather simple - it is basically four 28BYJ-48 drivers + a RTC on a single shield. I would like to know about past projects and your general experience. If there are opportunities for improvements I'd be happy to hear them. I would like to have a design which should be ok for FCC and ULC certification.
Hi , Considering to low power consumption and high power efficiency I propose: -. use a high power efficiency of the charger controller like bq24560 - .Active diode instead of the passive one -. Latching relay as you mentioned or low power loadswitch -. Low power microcontroller like stm32 or atmega -. Synchronous switching buck converter, _. Etc I can design the board in 4 layers and double side Thank You - Hendra
need to design a 2 layer PCB which embedded 4 Atmega 2560 micro controller with rs485 protocol , Need a designer who has experience with arduino mega chip PCB design ,
Review of circuit based on atmega 328p and pcb as well as confirmation of data flow
I am looking for an experienced freelancer who can design an IR remote control with LED functions. The remote control should have a range of less than 10 meters and a compact design. The LED functions requi...receivers, and LEDs with built-in resistors to handle 5V-12V power. I have Car mp3 IR remote. I want to program IR buttons to control LEDs: 1. ON/OFF 2. Fade from OFF to full brightness AND stay ON (till power is cut), 3. Separate button to blink a LED (like the blink rate of a car turn signal) x 2 I want to have a schematic to follow so I can learn how to build this project using the Arduino and FLASH BURN the code to an ATMEGA 328P. This setup is to control LEDs in a 1/18 diecast model car, headlights, taillights, left and right turn signals, dash gauges, etc just lik...
I am looking for a freelancer to design and develop Raspberry Pi I/O extender modules, thes...Custom size Ideal Skills and Experience: - Experience in designing and developing Raspberry Pi modules - Proficient in programming languages such as Python - Knowledge in I2C interface and circuit design - Familiarity with custom hardware design and manufacturing The project will involve designing the circuit and PCB layout, programming and testing the module, and producing a prototype. The successful candidate will be able to deliver a high-quality and reliable solution that meets the specified requirements. Possibly use an ATMEGA chip for the 'Brain' on each satellite along with a 'MCP23017' or some such for communication between them? I will need hardware...
I'm looking for someone who can disassemble firmware from a Nec UPD78P4038GC microcontroller and rewrite it for a modern microcontroller (preferably an atmega or pic16) in a c or c++ language.
Hello! I am working on a project to monitor industrial electric motors and have created a printed circuit board that I would like you to take a look at before moving to the production phase. I would appreciate it if you could check my design for possible errors, such as short circuits or wrong components, and provide any general feedback on the design. Also, I could use your help during the production phase. It would be great if you could provide me with the necessary files and tips to ensure a smooth transition from design to production. Here is a quick overview of my project: The project is in Altium design format, so prior knowledge of this tool is required The PCB features a set of sensors (ADXL345, MCP9808, and a JST connector with connection on virtual serial...
We have a microcontroller most probably or an atmega series, we need an app that can efficiently interact with internet payment system via razorpay and with the microcontroller for execution after the success of payment...the app should also have a feature to save logs and all the trasaction and task completion details along with the iterrups.
...the board logo below the accelerometer) and current (Non-Invasive Current Sensor Module AC 5A off the board, its connection to the system is done by a molex jst) The temperature sensor and vibration sensor SDA AND SCL inputs need to be connected to the TCA9548 and the TCA9548 inputs need to be connected to the atmega SDA and SCL inputs (as in the schematic). Need a 2 pin jst molex type battery terminal, a 3 pin jst terminal for the current sensor, a 4 pin male bus to access the atmega rx tx (as in the schematic) and a 2 pin bus male that connects to one of the atmega's digital inputs with the pin on the side being GND. Following the schematic, on the left side we have the NRF24L01, this component needs an antenna made directly on the PCB and following the requirement...
...I need a pcb project, the models to be inspired when making the pcb are attached, as well as a description of how the project should be done. Project description: The pcb project will be used for a set of vibration sensors (Accelerometer Module with MPU chip made directly on the board), temperature (off board) and current (off board) MPU6050 has to be in the middle of the board, and you have to connect the SDA AND SCL input of the temperature sensor and the vibration sensor to the TCA9548. Need a 2-pin molex type battery terminal, and a 4-pin molex type temperature sensor terminal, and a terminal 3 molex pins for the current sensor, the latter being necessary to have 5 volts on the first pin, gordond on the second pin and the third pin has must be connec...
I need some one to build temperature control device with k type thermocouple and relay control.(need PID control). You can use any microcontroller like PIC or Atmega I need PCB design, Firmware in c. I am attaching some documents which will help you to know more about it. The attached document is the same product that i want to develop. with model no REX-C100FK06-M*AN output is relay type. temperature range - 0-1200k supply - 220v AC, 50HZ/60HZ.
We need a PCB design to cover the following functions: 1- getting 4 digital inputs with 24v 2- getting input for ultrasonic sensor 3- having SIM card to go internet through 4- using ARM, ATMega, or ESP microcontroller 5- can be access from anywhere with ability to change microcontroller code remotely 6- ready and tested code
atmega 328 UniqueID I want to change the data here. I want to write the number I want in that section. sample data UniqueID: 59 34 37 31 33 38 11 1F 26 Sample Arduino Uno Code :
We require a embedded software developer to examine ...developer to examine the program and change it according to the new PCB also require you to write libraries and working code without altering the other functions. The component in question that has been replaced is a capacitive sensor IC used for touch buttons. Please bid only if you have good knowledge and experience working Atmel studio, Arduino IDE ,Atmel and Arduino libraries ,ESP and atmega controllers , capacitive proximity sensing ICs. We need you to coordinate with backend developers and mobile application developers to test the functionality We have multiple development projects upcoming and you could be our preferred freelance team member. We could Discuss on the Pricing and come up with a mutually agreeable figure....
...end-of-life, similar library for Arduino, same application: The supplier of this library does not support Arduino anymore in its latest products. We have legacy products on the Atmega2560 based on Arduino boards. I want to investigate if a port of the current library is possible. We have 8KB of RAM on the atmega-2560, so this should be sufficient. No double or floating point numbers are used in this application. What I expect as issues? -> avr-g++ version of CPP? Is the supported version high enough for this library? If not, there is a plain-C library as well. Speak up if it occurs. -> 8-bit compilers often need special non-gnu attributes like PROGMEM. The compiler stores const variables in RAM not ROM
Tengo un programa y placa funcionando con un atmega 328 y deseo pasar el codigo en un pic16f73
Tengo un programa y placa funcionando con un atmega 328 y deseo pasar el codigo en un pic16f73
Simulate code with Microchip Studio7 Need to write two code one in C and the other in Assembler language
I want you to write "EVD" at the beginning of your application to detect fake offers! We are looking for an Embedded Software Engineer who will develop software with C++ on the electronic circuit we have developed. We can work on a project basis and for a long time. Function of the card: It has 24-45V input range. There is one MCU (Novuton, Atmega or STM series) on the circuit. There are ESP32, BLE 5.0 sensor, Quectel EC25 modules connected with MCU. Internet will be accessed with Quectel EC25. Communication will be made on the circuit in protocols such as MDB, ccTalk, Executive, Dex, VCCS, RS232. With ESP32, internet access can be provided via Wifi. In addition, some data will be recorded with an integrated sd card or rom with MCU. Features - MDB Protocol Suppor...
We require a embedded Hardware and sof...arrange the components in a different layout on to the PCB We also require you to write libraries and working code without altering the other functions. The component in question is a capacitive sensor IC used for touch buttons. Please bid only if you have good knowledge and experience working with CAD (any electronic cad will work),Atmel studio, Arduino IDE ,Atmel and Arduino libraries ,ESP and atmega controllers , capacitive proximity sensing ICs. We need you to coordinate with backend web application developers and mobile application developers to test the functionality We have multiple development projects upcoming and you could be our preferred freelance team member. We could Discuss on the Pricing and come up with a mutually agreeabl...
I want build electronic project its by Atmega 328p + voltage regaletor + oscilator + potintimeter + led To control the intensity of the led by potentimeter . by atmega 328p without arduino board i did the project by my self alone with arduino board . without any problem . but . when i disconnect the atmega 328p from arduino uno . and i put it dirictly on the circuit below . ita not working with me!! i attached my work below . circit and code if any one can help me . to run this project .pls help me Thanx
For this project, you will be : - selecting the MCU for the HW schematic, - Writing the firmware for the project - clear code with commentaries- ( details will be provided in chat) - Managing I2C buses, RS485, and USB - Developing a PC interface to communicate data with the board - Select the OLED display according to the specs - Draw schematic section for the OLED, buttons, RS485, MCU, and programing circuit this project will require: - 55 analog measurements ( I2C external ADCs will probably be used - part numbers will be shared afterward) - 20 analog Setting values ( I2C external DAC will probably be used - part numbers will be shared afterward) - 10 analog values will be set through a digital potentiometer (I2C dual digital potentiometers - part numbers will b...
need a small board made to send led strip sequences to led strip. Want to use library's that are out there for out led strip so its easier thinking we need to use a atmega chip for this board would get triggers via serial port board would also have some other light ports that it can trigger on and off also looking to have lots of led strip sequences programmed for or led strip if this is somthing you can do would add to project
...this is a LOW POWER USAGE time keeper that has 'TWO Triggers'. Project Functionality: - Keep track of time - Show time on OLED when toggle button/switch is in on position. (Stop ATMEGA sleeping/lower power usage when toggle button is up as well). - Set Date / Time with buttons(ESC/BACK, DWN, UP, ENTER) OPTIONAL:> Set Trigger Times. -Trigger #1 is for an external relay low to high voltage (OPTOCOUPLED/ISOLATED) When this trigger is active current should always be 'on'. - Trigger #2 is to replicate a 'button press', plain signal on the GPIO output pin. When trigger #2 is 'pressed' 20seconds later Trigger 1 will close off. I have designed a basic PCB you can see from the attached picture. It has the following components - ATME...
have a pcb board done and firmware but now the mcu chips are out of stalk so need to change to atmega looking at 2 small boards to change over
Hi, Im wanting a 'mini' breakout board and software designed to work with the following ATMEGA board that will run / control WS2812 LED. Breakout Board same size as NANO 3.0 board. - Connect into the pins on NAN0 3.0 board. - LED for power status. - Have a 4 or 6 pin dip switch for controlling the 'count' of WS2812 LEDS. - Have an opt isolation connection for reading the 'trigger wire' at which point the LED SEQUENCE will run. - Clear markings on the board as well as documentation. - Breakout Board should have connector for +, -, DATA for WS2812B - Connectors for external connections will be JST (2 pin and 3 pin). Software There is already multiple code libraries out there and sample code, just need modified slightly to read the input from th...
I am using atmega and wifi more information please write.
For this project, you will be selecting the MCU for the HW schematic, writing the clear code with commentaries, for I2C and RS485 communication and developing a PC interface to communicate data with the board
Hello All, I'm looking to build a team of electronics Engineers for long-term gigs, one project after the other. The main tasks will be circuit design, Simulation, Design Calculations, Schematic and PCB layout ( Kicad, Diptrace, Altium ...), SW( Arduino/Atmega, STM32, ESP32 ...) Please bid only if you are willing to do the jobs within the agreed requirement, budget, and time. Thank you
I am developing line follower waiter robot , i need to develop circuit by using atmega 328 , ir sensor for line following, ultrasonic sensors for obstacle avoidance , keyboard for input for microcontroller near which table it needs to stop , RFID for halting near table.
Hello, My name is Kip Seremjian. I am the CTO at Midwest Medical Technologies. We have an immediate need for an embedded engineer for a short project to cover one of our engineers on extended medical leave. Project is a C++ project on an Arduino atMEGA 2560. I am requesting a meeting over Zoom or Teams to go over the project and your interest in completing the work. Thanks
inputs: value frequency: 25-100 Hz; amplitude: 0-1 Vpp output: PWM ; PWM frequency e.g. 2 kHz target MC: preferable ESP32 also ATMEGA and/or PIC IDE: Microchip Studio Programmimg language: c; c++
Building a state diagram that covers all the parts of a microcontroller (arduino uno)(atmega 328p).
I would like to get the TVout library to work for STM32F030. (with the Arduino IDE, preferably using the stm32duino boards manager ) I tried converting the ATMEGA library to STM but I wasn't able to make any progress (I'm a mechanical engineer, updating that lib was well beyond my capabilities) I also tried one from "" but was not able to get it to work/ it comes up with warnings/errors (some listed below).
We would like to program Atmega ICs using our own tools. Any candidate who finds himself finely answering queries on this task is welcome to contact us for more details.
My company is in the middle of the CE certification process for my Arduino based project in order to sell my product as an appliance but the certification lab is asking me for some software requirements. These software requirements are checkings and measurements that the microprocessor shall do (in this case the ATMega 328P), like for example check the frequency of the clock, memories testing... You have a general explanation here: The two documents attached explain the following: - UNE-EN : Those are the fault/error conditions that the software shall evaluate - AVR998_ Guide to IEC60730 Class B Compliance with AVR Microcontrollers. Introduction. Features. AVR 8-bit Microcontrol
We currently designed an EV charger controller on Arduino capable of basic charging tasks, such us control pilot. We need to adapt hardware to ESP2866 and make the code OCPP compliant. MCU: Atmega 328p
We just need a code for atmelstudio written in c language and using an atmega32. And it should contain the following. floors ( ground floor and 2 others) buttons for going up and down depending on the floor. for who calls it first. if the elevator is opened for more than 5 seconds. atmelstudio and the simulation also, and atmega 32. need for the capacity of elevator or speed and these things, just stick with whats written above.
