Microcontrolador Jobs
Se requiere el desarrollo de un PCB para controlar un compresor. Las especificaciones se encuentran en el archivo adjunto.
We need to code a STM32 chip to act as a led multiplexer. The task is to multiplex 200 leds in an exact timed sequence (that we will provide) We have the component schematic for pin assignments also, just the code is remaining to develop
Looking for someone that has experience in a very Large Arduino codebase, using Visual Studio for the code atmosphere. This robot uses XBEE and BLE 5.0 for communication, with PID Please only apply if you have a ton of experience in Arduino and XBEE. This is a long term project, I am expecting 600 to 800 hours per year. Conversational english is a must.
Currently we are getting an error that is preventing us from completing the connection between a BG96 Module and Amazon cluod services.
- Reposting - Need an Engineer to design the circuit schematic and PCB layout for a Rockchip RK3399 SoC. This board will use a Linux based OS. All components used (wifi/bt /ethernet controller...) must have working linux drivers. Board will need to have: RK3399 SoC 4GB RAM - LPDDR4 SD Card Ethernet Port - 100M or 1G, depending on component cost. WiFi + Bluetooth - WiFi @ 2.4GHz and Bluetooth at ...
The Twittertape Machine (a prototype from Mr A Vaughan) connects to a Twitter account via Ethernet, checks for updates twice every minute, and prints out a hard copy of any new Tweets using a thermal printer. I would like to recreate something like this, but I do not have the technical skills. I just need help with the electronics and programming part.
Experienced IoT programmer (ESP8266) needed for an existing project to make changes work with the mobile program. Where currently via mobile device we connect the ESP device to the Azure server through local home router. We need to identify the function in the code and provide the mobile programmer the communication format and data structure to initialize the ESP device. Also, the variables and...
Need to program STM32 BluePill. Keil is preferable. Arduino IDE can also be used.
Complete design, schematic preparation, BOM list, firmware code, Proteus simulation and offsite support for 3 Phase, 10 kW ongrid solar & battery hybrid inverter along with MPPT suitable to operate in ongrids mode as well as island mode based on the requirement. during island mode of operation, the inverter should recharge the battery banks through its inbuilt 48V DC boost battery charger whic...
Needed to write the firmware program for ATTINY20 microcontroller. Will be provided a schematic file.
Looking for an engineer that has experience design and coding PCBs related to a change in light or change in motion. Please do not reply unless you have this experience in your past Must know: PIR sensor types (3 or 4 pin) Code logic for digital filtering Other factors such as response time, measuring distance, fresnel lens pairing
I need someone to deliver the schematics for a ten keyless pcb that’s hotswappable with rgb’s above every key.
I would like to build a matrix of sensors and process this data to a certain output. I just need to have a one-hour discussion on the possibilities of building that.
Imate 16-22 godine. Platit ću vam 10 (deset) američkih dolara na sat kako biste naučili MicroPython na ESP32 (ESP32 je mikrokontroler sličan Arduino). Da. Stvarno. Ne sanjaš. Radite * ne * trebate nikakvo iskustvo. Želim da mi vrlo inteligentan čovjek pomogne stvoriti IoT projekt pomoću MicroPython na ESP32. Ti i ja ćemo imati tekstualni chat (* ne * video chat) jedan sat svake večeri, ne...
* MY FIRST CHOICE COUNTRIES * Bosnia and Herzegovina, Montenegro, Albania, Serbia, Kosovo, and North Macedonia. * MY SECOND CHOICE COUNTRIES * Romania, Moldova, Ukraine, and Belarus. * MY THIRD CHOICE COUNTRIES * Argentina, Uruguay, Chile, Colombia, Venezuela, Panama, Costa Rica, and Mexico. * MY FOURTH CHOICE COUNTRIES * Egypt and the Russian Federation. * IF YOUR COUNTRY IS NOT LISTED ABOVE ...
I want to create a server to connect my arduino hardware to voice assintant. I need create my own server like [iniciar sesión para ver URL] or [iniciar sesión para ver URL]
A small arduino project to be developed lcd screen menu and sub menu creation subject
I need a team who can build a custom electronic counting device for me. The device is fairly simple in terms of electronics and you would need to have plastic moulding experience in order to manufacture the containers for assembly. Please share your prior related experience along with your bid. I have detailed diagrams and an actual sample as well. I can share pictures/videos of the sample with...
The Vehicular Traffic Counter (VTC), placed 15m from the edge of the road, scans, identifies and records the number of cars, trucks etc that pass every hour and saves the data onto a memory card. The VTC is unobtrusive. No one should know it's there.
Hello! I would like to catch a LVDS signal with video from Sony FCB-EV7520 block camera and convert it to MIPI CSI-2 signal using FPGA or any different chip. If you have experience with video processing on FPGA, please message me to clarify the details.
I need to control data transfer between two Nodemcu. Also to control access of Nodemcu through router.
I want to make a single phase electrical energy measurement module using IC V9881D. After learning a little about the IC, it turned out that the IC had to be programmed before it could be used. I don't know how to program the IC. I need someone who can program the IC. Can anyone program the V9881D IC so that it can output voltage (Volt), current (Ampere), power (Watt), and single-phase electr...
we buy new ic v9881d but it is not function inside board, because ic need insert program, but we don't know (function this ic is for energy meansurment) kWH meter
We have a Esp32 board, which contains touch and IR Receiver, Getting Guru Meditation Error when we are trying to store previous state in EEPROM using touch and IR . Need to Solve this problem.
We have an issue in that the license manager for a PADS PCB Design Software has stopped. We need to determine whether the process is running properly and remediate and test on the client.
We are a contract manufacturing firm with client requiring full design , documentation and boom for a Form "D" SSR this is nothing more than form "C" except MBB ( make before break contact . with the following specification this is nothing more than form "C" except MBB ( make before break contact Design goals in order of priority : 1: >50 Amps DC minimum 2: Volta...
FPGA realization of data compression technique based on hash functions calculated from the input text data
Hi! I want to convert video LVDS signal from SONY FCB-EV7520 Block Camera to USB 3.0 using FPGA board from market, for example Spartan Edge. If you have experience with FPGA and video processing, please message me.
Solder electronics to a motherboard. Parts and tools will be provided. Only looking for freelancer in Selangor, Malaysia
Phase 1: need to read data from Tx signal (TTL) of a micro controller, dsPIC33 series display the necessary data on to an OLED display of 0.9",1.3", 2.5", 3.5" etc. Phase 2: need to interact with RX Tx signals (TTL) from a micro controller, dsPIC33 series 2 way communication Phase 3: establish cloud wifi & connectivity
making a customized key fob with passive rfid tag and readers.
Hi there...we need a PCB designed that is a variation of what you would find in a small/portable bluetooth speaker. We are not experienced in the particulars of PCB design (we are mechanical engineers) so we need to employ someone who can: -design the PCB to our size specifications (circular, around 60mm diameter) -choose the proper components to achieve our goal -work with us to arrange for PCB...
Please contact me who can do this project. Device uses F1C200s CPU based on ARM9 architecture. You have to code this by using keil IDE. My previous developer didn't solve this problem: first, he said that he can't install arm9 package on keil ide. i also checked that. second, .... Finally this device support LCD, bluetooth audio chip and wifi module. I will discuss the final cost a...
UPDATE I have received and appreciate the multiple offers received. This has maade me look more carefully at the project requirements, and indeed to purchase / assemble the proposed hardware - to see what works and what doesnt. There's no point writing code for a platform that can't deiver, and i'm hoping to prove the hardware in the next few pandemic weeks. As it gets closer, I...
FPGA Based Real-Time Selective Harmonic Elimination for Multi-Level Inverters for more details contact me
I currently have Laser Diode Driver, and I am going to build my own board for it. The max current output will be 40-45 amps, and the input will be 24V DC. This board will include 3 TEC drivers 10A, 5A, 5A. For the DC converter, I have a specific component in mind, it will be Vicor component. I will share details to the right candidate. Schematic design is urgent, so please contact me. Thank you
Hello, I'm looking for an expert who has experience works with CIS sensor for scan image I need to get an image from any CIS sensor using a microcontroller and transfer the data to a computer and get a gray image. Or Maybe you can suggest another technology for 2d scan
Bootloader, device-tree, and linux customisation and compilation.
would like firmware for arduino leonardo or Arduino Pro Micro or ATmega32U4 wrote to act as custom hid device for the neogeo mini to emulate the controller joystick and buttons. requirements neogeo mini arcade Arduino board
I have a project in mind but would like to understand the basics of Arduino. I would like to do a small project with the help of a more experienced person. Happy to pay £15/hour. Ideally it would be good to do this in person. I live in central London. Usually either in Earls Court or Chiswick.
we are developing an iot device. need development and design services
Hello freelancers, I am looking for expert in schneider PLC
Микроконтроллер - ST elecrtonics STM32x. Функции и задача: Нужна библиотека для USB-MIDI интерфейса работающая под HAL генерируемым CubeMX. В библиотеке по мимо функций инициализации нужны NoteOn, NoteOff, ControlChange на передачу компьютеру и на прием от него.
Use of a 12V SLA Battery to charge a 450V 2700uF Capacitor with a 45V-390V ZVS Capacitor Charging Module to fire an Electromagnetic Solenoid using Arduino with a MOS Driver Module IRF520. I want to use: Arduino and use the full capacity of the Capacitor. Standard 5V relays (with Arduino) only go to 250V. Instead I have the MOS Driver. Problem is I don't know how to connect the Charger + Cap ...
I am looking for an expert in PIC18F. Who is the best person to use MPLAB
HI Please read the project well before an answer. I want a snake game on my KIT. So please read a project well. I want to play a game on my STARTER KIT PIC18F46J50. Who is the best person to use MPLAB
We are a startup from India developing lithium based energy storage solutions for electric vehicles and passive storage applications such as solar storage and UPS. We have developed a 4-cell BMS for 12.8V LFP batteries in-house post which we would like to incorporate some additional features in the current BMS design and develop a 15-cell BMS for 48V applications based on the current design. The s...
We are a startup from India developing lithium based energy storage solutions for electric vehicles and passive storage applications such as solar storage and UPS. We have developed a 4-cell BMS for 12.8V LFP batteries in-house post which we would like to incorporate some additional features in the current BMS design and develop a 15-cell BMS for 48V applications based on the current design. The s...
To configure SPI in K1-Plus and Communicate with the HAT, To do a sample c program to communicate both RS485 Ports and To write a shell script to configure for the requirement 1
