Microcontroller Jobs
Hi. I've been trying to read the Unique Identifier from an Atmel SAM3U1C MCU but I have been unable to do so. So, I'd like some help getting the Unique ID read from the EEFC (Flash ROM).
I am asking for someone , who can develop a nesc program for TelosB device . I have connected this device with an spectrometer external sensor (AS7265x) through the connectors on the Telosb. I need that this program, running on MSP430 of Telosb, can read the data from the spectrometer and send back to my PC. The Telosb is connected to the PC through the USB port. See the photos for clarification.
Our PowerPC based system is YOCTO Project which is built under Ubuntu 14.04 with Tool Chain GCC Version 4.9.2 over the Kernel 4.1. We use Software Development Kit of the NXP SDK Version "QorIQ Linux SDK v2.0". In our system there are 6 Serial 16550 UART ports configurable to RS232/RS422/RS485. The 6 UARTs are controlled via FPGA. The SoC is connected to the FPGA via IFC bus. Refer to bl...
Teacher for automation design, programming and installation for honeywell and arduino programming required
I am looking for a designer/ producer to make a -20 switch numpad with a rotary encoder, ( standard layout with the swap of top right being an encoder) -have firmware be QMK or VIA compatible -Usb C -wireless Bluetooth 5.0 or higher -can be used in wired mode and wireless ( not just for charging) -would need a copy of pcb design ( Gerber, bom files etc) and firmware flashing, -hotswapable ...
You must live in... Bosnia and Herzegovina, Serbia, Montenegro, Albania, Kosovo, North Macedonia, Bulgaria, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fe...
I have code of CC2640, and I need someone to review the code and create flowchart. I'll give you more detail via chat. After this task, I'll assign the task to convert the code into Nordic firmware.
There is a PCB with 10 leds and remote control with 5V. I have only image. Remote controlling change colors and on/off of leds. I need engineering to create it with cheapest cost while production. I am looking for a person who can make it.
Experienced software developer to create, edit or modify .img files regarding firmware for Android TV Box based on Amlogic S905X3. The selected freelancer will be in communication with our Electrical Engineer Freelancer to modify a customized firmware (we will provide the current firmware based on AOSP) that we already own by a selected Android TV Box (further information about the Chinese factor...
i am looking for advice in the possibility of implementation of certain features in an st17h26 microcontroller as well the cost to program those features on the microcontroller firmware. i attach the microcontroller datasheet so the freelance understands if he is able to give such advice. Please let me know your experience so i can select one freelancer for the meeting where i will explain what ar...
hello everyone. I need software for face recognition system. Exactly, the project will work as follows. Arduino and Open cv will be used. Information of the person standing in front of the camera in our system will be read on the screen. If the person looking at the camera is a permitted person, an output will be active on the arduino and a relay output will be allowed. I am open to your questions...
Hello, we are currently looking for a Mongoose OS expert for a feasibility study. Several sensors are to be read out and controlled via Zigbee on the ESP32. If you are interested, please contact us at any time.
We intend to provide network and power via a 24volt passive PoE port to the raspberry pi. The Pi needs to control a 12 volt LED traffic light and provide centralized management to turn these traffic lights from Red, Yellow, or Green. There will be 5 Traffic lights total, hence 5 raspberry pi's as well. let me know if he has any other questions that I may be able to answer on the goal of th...
Can you provide assistance to configure and program Arduino to measure, display and log measurements from the following input/output: Inputs 2 each - water flow and temperature - Seeed Technology sensor YF-B4 2 each - temperature and humidity - Adafruit sensor DTL 1 each - temperature sensor DRobot DS118B20 Output Pump start/stop Fan start/stop
Looking for anyone who can help in my project to create my first prototype with following Our device consiting two parts, LHS (keypad/keyboard) & RHS (mouse). 8 buttons are present on both sides with their respective provided controls in the button layout pdf file. There are two buttons present in LHS i.e."G" (when we press analog stick) & "I" (Lette...
Hello: I need to develop a pcb to control a tennis ball throwing machine, 2 dc motors will control the throwing of the ball setting a general speed and then change the rpm of both motors to create the lift effect. I also need to control a ball feeder, the right/left alignment and the altitude. A wireless control is also necessary.
Looking for VHDL coding of the following: 200Mhz Clock Output of Digital signal as follows: 35ns High 50ns Low total time 85ns Stays low for 1us Repeat
We currently have some unfinish Arduino program that needs to be complete, only a couple of variables to be include
ı need write on matlab In the following power system all values are given in per-unit. By any programming language, find the voltage of each bus and the total power loss, for tolerance ε<10-6. a) Using Gauss-Seidel Method. b) Using Newton-Raphson Method. * Results of all iterations should be provided. There is no limit for reactive power of PV bus
We require a PIC based Keypad to send serial signals to an existing product.
I am looking to design a broad, its firmware and HMI setup for heater with temperature feedback, fan and humidity measurement. I have a list of components I would like to be used on the device as follows, 1. a heating core 2. a fan 3. a touch screen (HMI) 4. a DC input, a mini-USD for MCU, 5. a MCU, its memory 6. thermocouple, another type of thermometer, 7. a humidity sensor 8. color changeable...
Looking for a development company / individual who can help build magnetic levitation system. Individuals/Company with prior experience or knowledge of such system may apply. There are several design specification available on the net which can help in the R&D process. It would be nice to have high quality components built in India, rather than imported from China. Let me know what you think a...
Someone using UCAMX PCB Design software then let me know. we will discuss further here.
I am in need of help programming an arduino mega to strike 25 bells using servo motors by reading midi files off of an sd card. This programme would have to be able to play the midi files on the hour, quarter of an hour, half an hour and on special holidays. It would also need to be silent at certain hours of the night. I would also like to include a keyboard for manual entry to play the bells tha...
Have a 2 D pen Plotter used for plotting text from multi page document. Trying to come up with a easy way to print text directly from World Documents or PDF . Manually converting to Gcode and manually transferring that page by page into the printer is to slow and not user friendly. Solution for Windows Platform. The printer is Sovol SO-1 [login to view URL]
Hi my name is Alex and I have an arduino project, I want to create an active aero with an mpu6050 and change angle of attack on a spoiler depending on miles per hour mph
I am looking to design a system that I can mount to a remote controlled car, a small one running on a battery, that will be able to mimic some self driving capabilities. I have a list of components I would like to be used on the device as follows, two ultrasonic sensors, a gyroscope, a GPS, a battery charger, a battery port, an audio module for two small speakers, and a microphone for speech recog...
To automate retail shopping, we plan to have an RFID enabled system where RFID tags on the products are read by a scanner. Once scanned, the purchased products are reported and registered within a system. For this, we require a programmer who can create a link between what is scanned and recorded, and what is displayed to customers when they need to pay.
It is required to connect an electronic scale, it currently has a physical connection serial port to USB, connected to a raspberry pi, raspberry with posbox (hw_scale), We modify a lines of the /controller/[login to view URL] referring to the port for the connection, now the status of the posbox indicates scale: connecting, but not able to connect. Main goal: Get the balance to connect to the o...
See the attached documents. I have the schematic and a system overview. I will be using an Arduino nano with the old bootloader style board.
If you can build any electronic idea and put it together let's talk. I have a draft . The idea will need a very flat surface light weight digital counter that can count and reset on tabing on it. Motion sensor. Bluetooth connection sensor. USB charging port connector.
It is necessary to develop a connection diagram for the speed controller for connecting and controlling without collector motors (2 motors from one arduino board). It is necessary to write a stack for synchronous control of motors, switching the power supply of the circuit from batteries to the current of its own generation, polling the speed sensors, air flow rate and outputting the received data...
I want someone who can implement in logisim with a report explaining all details and how it works and truth tabel(s), K-Maps, FSM finite stat machine transitions diagram, Waveforms, and everything , Choose two of the following bulletpoints ideas attached
Dear developer, I'm a beekeeper who needs electronical support. There are some projects in the web, but there is no system which is usable AND based on the esp32. For example in german language is "[login to view URL]", maybe you can use google-translater for support ;-) The hardware-project: I want a system which controls up to 6 pieces of BME280 and 5 pcs of hx711 for the load c...
Looking to develop a single unit that can help monitor several sensors (water level, water quality, rpm, air quality,) control some components (like fans, lights, refilling water tank from reservoir) As well as run a program called “gem cut studio” and display this all on a screen/monitor and allow some input through usb mouse/keyboard
I want someone to make the contour gauge tool as digital take depth from x and y like every single pin has a gyroscope, using Arduino or pic (convert mechanical contour gauge tool to electrical )
[login to view URL] [login to view URL] Watch the videos. I want to build something like that. I need someone to help me from start to finish. I don't know much of anything about electronics or programming. I want to eventually build this out to become a simulated spacecraft cockpit. Need someone who knows: How to Light up buttons How to make sounds when buttons are pressed How to wire a...
Hello, I'm a DIY'er working in the construction industry as an electrician and project manager. In the process of installing an off-grid, battery back up, whole house inverter system and building my own 48V LiFePO4 battery pack, I discovered that the Battery Management Systems (BMS) available currently are really lacking or are VERY expensive for the better products. I believe an opportu...
Power module for mobile robot. Charge and monitor Li-ion 6S. Monitor input, bat, output voltage and current. Input voltage 25.2, output bat voltage and 19V. Monitor temperature. Power on switch, On/Off signal LED. Arduino based. EasyEDA schematics and PCB.
I Need a PCB to distribute Power output. The features are below. *It will act as a charging circuit for devices like iPhone, iPad, pencil, watch, laptop, and LED Screen or strip *The PCB is connected by a 20000mAh Battery at the input. *The PCB can manage power output to any of it's charging connection, (For Example- If we want to turn off one connection or more can perform it without disc...
Small hobby project to control things in a room. I.e Fan, led lights and other circuits. I have a good background on wiring and circuits but have no idea where to start in terms of code.
I have to control the direction of a small 6V geared motor using 2 buttons. 1) From stopped, hit one button it goes CW... hit the other button it goes CCW. 2) while moving.. hit either button, it stops. then the above applies again
Must be expert in nrf52805 with pcb desig and firmware coding. Please share Past nrf52X projects completed.
You must have experience in writing VHDL code and in digital electronic.
Hi , i have assembled a SCARA Robot, using the Arduino UNO and CNC Shield. It has 4 stepper motors to control the joint angles and a servo to control the gripper. Below is the link, to have a better idea about what i am talking about. The problem is that the code is a little buggy and doesn't work correctly. Example, when i move the slider angles , sometimes it goes back to home position or w...
We are looking for circuit designers in the following fields: 1. Analog and Digital Circuit Design 2. Solar and BMS charging circuit design 3. Power Electronics- Led Driver Circuit designs 4. Raspberry Pi, Arduinuo and Jetson Nano Please apply if you are having experience in any one of these. Please put Circuit on top of your bid so that I know bids are not just Spam Only Indian Freelancers
Firmware Engineer with Knowledge in Raspberry Pi, Arduino, STM32 Microcontroller Required
Indian Freelancers Required PCB Design in altium, Eagle and Orcad. More details will be shared in chat
I need a freelancer to design PCB, electrical system for vape pens, the person should be able to start today
