Microcontroller Jobber og konkurranser

A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started!
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Prosjekt/Konkurranse Beskrivelse Bud/Bidrag Ferdigheter Startet Avsluttes Pris (USD)
Interface MSP432 with bluetooth What I need: Send data through the microcontroller to a smartphone, characters, numbers, strings... what I have: I have the UART startup done, as well as part of the driver built. Anyone who wants to terminate communication should have the MSP432 microcontroller, should be able to develop what remains of communication in c ++ register level. The pins to be used in the communication must be P3.2 an... 3 Elektronikk, Microcontroller, C++ Programmering Jun 24, 2018 I dag6d 21t $22
Arduino circuit for RFID Looking for circuit designer for RFID. will share brief with selected designers. 19 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Arduino Jun 24, 2018 I dag6d 19t $135
Electronic circuit PWM Analog Output I used the below circuit to generate high current analog output (0-10V) from PWM input by changing the duty cycle of the PWM. It works well when I use 5V PWM that comes from Atmega8 microcontroller. See Drawing One However, using the same circuit with 3.3V PWM that comes from ESP8266, it does NOT work. It gives only 2V output. See Drawing Two Could you please make similar board in your bench... 21 Ingeniørvitenskap, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Circuit Design Jun 24, 2018 I dag6d 17t $25
not sure but think building RISC in program called logisim sorry I have no idea about this project so please read the file in the attachment 8 Elektronikk, Verilog / VHDL, Microcontroller, Elektrisk ingeniørvitenskap, Circuit Design Jun 24, 2018 I dag6d 14t $181
Xmega micro controller I'm a student who want to do a project to connect Arduino Yun to Atmel XMEGA A1U Micro-controller through SPI. XMEGA A1U Micro-controller will be connected to two RF micro-controllers AX8052F100 that are connected to two transceivers one acts as transmitter and the other acts as a receiver. I need someone who can write a code on Atmel XMEGA A1U to do the following : Transmit mode: send data ... 19 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 24, 2018 I dag6d 13t $468
Arduino project Hi guys I need a person who can assist me my projects related to Arduino, i need someone for long term. I need expert and professional, time wasters do not place bid. 36 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 24, 2018 I dag6d 10t $36
Build me an Arduino Code Basically and in short terms, I need to control the speed and direction of an AC 1.5KW 3 Phase Motor with an Arduino. The 3 Phase Motor will be connected to a VFD of course, and the VFD will be controlled by the Arduino. There will be a control panel with the following: -Start/Stop Button, whenever Start Button is pressed it will allow the motor to start rotating based on Auto/Manual Switch, and... 30 Elektronikk, Microcontroller, Programvarearkitektur, Arduino, Coding Jun 23, 2018 I dag6d 5t $171
Help to design a FSMC interface between STM32F4 and a Pine64 SOPINE A64 module I am managing product development on a team where nobody has specific experience interfacing an STM32F using the FSMC option. In short, our product has a networking subsystem running on a STM32F4. I want to ensure that we have a fast interface with our an AllWinner A64 motherboard. Here is a link to this motherboard: [login to view URL] The SOPINE A64 will be driving a 400x1280 TFT display, a ... 3 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 23, 2018 I dag6d 4t $11
Compile Atmel Studio example project for a different board (samd20 -> samd21) Need help setting up (compiling) an Atmel Studio 7 example project for a different board than the expected. The project name is SPI_MASTER_BOOTLOADER. Changing from the Atmel SAMD20 mcu to the SAMD21. Mapping to my boards SPI pins. 12 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 23, 2018 I dag6d 2t $179
Arduino project (QUICK WORD, 12 hour deadline) PROJECT IDEA COMPONENTS 1. Water flow meter 2. Arduino 3. LCD 4. Relay 5. Solenoid Valve 6. Think speak 7. Speaker DESCRIPTION 1. When water flows , the water flow meter should measure the pressure of water in liters and the information about how many liters of water is consumed should be transmitted to think speak 2. For the first four minutes , the water should flow and the music from SD car... 18 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Arduino Jun 23, 2018 Jun 23, 20185d 21t $31
designing ultrasonic transmitter and receiver to design the electronics to generate ultrasonic carrier wave (anything in MHz range) modulated with a very low frequency wave (say 4.4Hz) and a separate receiver to receive demodulate and filter out the modulating signal (the low frequecy 4.4hz signal) in it. 10 Ingeniørvitenskap, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Circuit Design Jun 23, 2018 Jun 23, 20185d 13t $114
Bluetooth shield for Arduino Bluetooth shield design for Arduino 39 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Arduino Jun 23, 2018 Jun 23, 20185d 13t $300
assembly language microprocessor and assembly language tasks 17 C-programmering, Microcontroller, Programvarearkitektur, Assembly, x86/x64 Assembler Jun 23, 2018 Jun 23, 20185d 11t $28
UV 250 nm detector UV 250 nm detector (spectrophotometer) 10 Elektronikk, Microcontroller, Arduino, Programming Jun 22, 2018 Jun 22, 20185d 6t $215
We need an Expert for Custom and Complete PCB designed in Altium BGA144 IC footprint Complete Product Design in Altium including Schematic and PCBA with all output files/libraries/footprints/Bom/mechanical drawings ETC... Design based around GL3590 EVB Schematic BGA-144 , Cost effective yet Impressive electrical characteristics Complete Product Design in Altium including Schematic and PCBA with all output files/libraries/footprints/Bom/mechanical drawings ETC... Design based arou... 14 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Produktdesign Jun 22, 2018 Jun 22, 20184d 23t $370
Develop firmware for ESP12-F (or similar) Hello everyone. We are building a home automation product and are searching for someone to develop the firmware for the switches (1/2/3 gang) and maybe for a thermostat too. The more "exotic" requirement is that we want the communication to be local (LAN). So we have: 1. Initilization (SSID, password insertion) The switch creates a local network (the first time only). Our device con... 17 C-programmering, Elektronikk, Microcontroller, Innebygd programvare Jun 22, 2018 Jun 22, 20184d 17t $3130
Media Centre which changes content in response to a changing electrical pulse Please forgive my lack of experience in Raspberry Pi. I am working on a project where I am looking for a media player to continually play a video file on a loop, without any interruptions and overlays. When an external device provides an input to the media player, the content changes to another video file before reverting back to the loop on its completion. E.g. Video Loop > [INPUT] > Post... 16 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 22, 2018 Jun 22, 20184d 16t $699
PCB Re-Design I have a tested PCB design, I simply need the design to be more space efficient. It drops the DC voltage from a battery network down to a lower voltage and uses an external 12VDC signal to trigger a relay to fire the shunt coil on an MCCB using the battery voltage as it's supply. The OHM and wattage of the resistors mounted externally can be selected to allow the PCB to work with different ... 39 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Circuit Design Jun 22, 2018 Jun 22, 20184d 15t $210
DA8620 to RPI I have a 2.4inch OLED TP241MC01G with DA8620 control IC and raspberry pi 3b+ and also the Ds power supply. I want it connect as a display for raspberry pi 3b+. I have the information i.e datasheet and initial code. You may also have to help the wire connect for it. 8 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Raspberry Pi Jun 22, 2018 Jun 22, 20184d 15t $88
Build me a heliostat Need to build a sun tracker using stepper motor with arduino and raspberry pi as communication port... 17 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 22, 2018 Jun 22, 20184d 13t $147
Write SPI slave for attiny84 in C++ Need an SPI interface for an attiny84. It will be used to send an encoder count to the master on request. Intend to be compatible with SPI library for Arduino (which will be the master) 19 Elektronikk, Microcontroller, C++ Programmering, Arduino Jun 22, 2018 Jun 22, 20184d 9t $124
Biometric Door Lock I am looking for someone who can design a Door lock that has a fingerprint scanner. I will be having a database of fingerprints, so when someone wants to open the door he/she scan the finger and the door electronics will push the scanned fingerprint to a central server and check whether the person is allowed to enter or not. 22 Elektronikk, Microcontroller, PCB Layout Jun 21, 2018 Jun 21, 20184d 3t $243
Python, Elektronikk, Microcontroller, Arduino, Raspberry Pi Jun 21, 2018 Jun 21, 20184d 3t
PIC/MCU Expert I am looking for PIC & MCU Expert. My requirements is to edit LCD display directly to bin or hex file. (Bin and Hex file shared). *** For example, I want to display "Welcome" on LCD. I will run your app and open bin/hex file to do. And then I will apply the text which I want. As a result, I will get bin or hex file with the changes. *** If you would understand what i want and yo... 15 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 21, 2018 Jun 21, 20184d 3t $141
Build me a SunSpec ModBus Simulator I would like to create a software that simulate an Inverter of Fronius, ABB, Schneider and SMA. All these brands use SunSpec ModBus protocol. I would like to have this software written on Python for Arduino or Raspberry PI. 10 Python, Elektronikk, Microcontroller, LabVIEW, Arduino Jun 21, 2018 Jun 21, 20184d 3t $21
MCU/PIC Expert Hi guys, I am looking for an expert of MCU/PIC. My requirement is to edit LCD display directly to BIN or HEX file. I attached the files. I want a program for PIC. If you would expertise on PIC programming, please contact me. Thanks 11 C-programmering, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino Jun 21, 2018 Jun 21, 20184d 2t $98
configure 3d printer electronics Configure 3d printer board MKS SBASE 1.3 with 3,5" MKS TFT35 screen, wifi and filament run out system. ([login to view URL],searchweb201602_3_10152_10151_10065_10344_10068_5722815_10342_10325_10343_10546_10340_5722915_10548_10341_5722615_10696_10084_10083_10618_10304_10307_10820_5722715_10843_10059_306_100031_10103_10624_10623_10622_5722515_10621_10620,searchweb201603_32,ppcSwitch_5&algo_... 3 Elektronikk, Microcontroller, Produktdesign, 3D-modellering, Arduino Jun 21, 2018 Jun 21, 20184d 1t $200
Embedded Control Unit Programming We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding of electronics is desired. Prefer US based ... 33 C-programmering, Elektronikk, Microcontroller, C++ Programmering, Arduino Jun 21, 2018 Jun 21, 20184d 1t $54
Embedded Control Unit Programming - 21/06/2018 15:12 EDT We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding of electronics is desired. Prefer US based ... 17 C-programmering, Elektronikk, Microcontroller, C++ Programmering, Arduino Jun 21, 2018 Jun 21, 20184d $52
PCBA design verification & clarification on connection We have developed a PCBA with a freelancer and unfortunately due to constraints he was not able to explain which connectors will be connected to which part of the system. We have the schematic file. We would need a clear idea on the design. 19 Microcontroller, Innebygd programvare, PCB Layout Jun 21, 2018 Jun 21, 20184d $31
Need Arduino Firmware developer for ESP32 We are in need of an arduino developer who can finish few pending functionality to existing firmware. Currently we have ported our code to platformio using arduino as base. We have a currently working firmware, however we need to add some additional functionality to it. It will be not major changes as most of the firmware is already ready. Major changes needed: 1. Add ESPNOW functionality to our c... 9 C-programmering, Elektronikk, Microcontroller, Arduino, Bluetooth Low Energy (BLE) Jun 21, 2018 Jun 21, 20183d 22t $51
micro controller i' like someone to build a micro controller that has ESC with pedal assist sensor , Bluetooth 4.0, GPS. 29 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Arduino Jun 21, 2018 Jun 21, 20183d 19t $1058
circuit board for clock PCB design, schematics and layout needed for basic stepper motor function. Our goal is to have a designed circuit board that will be used to drive an Adafruit reduction stepper motor (or similar motor) at exactly 1 rpm. We currently use an arduino, with the reduction stepper, but would like to create our own circuit board as a more cost effective solution long-term which could possibly fit in a... 38 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Arduino Jun 21, 2018 Jun 21, 20183d 17t $442
"Scale project" [load cell, HX711, ATMega16] = [UNO, GSM, SD] I need someone who can help me or is capable to teach me to build and code simple "Scale project" Scale project is made of - Scales (one to several units) - Scale controller (one unit) Scale is made of: - load cell - HX711 - ATmega16 It give read on request by scale controller. Scale controller is made of - UNO (chines arduino) - Power source (also powering Scale) - GSM modu... 20 C-programmering, Elektronikk, Microcontroller, Arduino Jun 21, 2018 Jun 21, 20183d 15t $237
Write code for embedded application, Rasberry Pi3 integrated, i2C We are going to develop an application, with embedded firmware and Rasberry Pi3, with Linux UI. 29 C-programmering, Linux, Elektronikk, Microcontroller, Arduino Jun 21, 2018 Jun 21, 20183d 11t $1175
Design Pipeline processor for RISC based instruction set on Xilinx ISE verilog for Spartan 3E board Design Pipeline processor for RISC based instruction set on Xilinx ISE verilog for Spartan 3E board. Instruction set is given and we need certain kind of output based on designed assembly code. Code should be loaded on Instruction memory and it's already done. we have only 2 days for that but processor is 8bit and instruction is 16bit 6 Elektronikk, Verilog / VHDL, Microcontroller, Assembly, FPGA Jun 21, 2018 Jun 21, 20183d 9t $98
pcb reverse engineering i have at hand several pcb, all components already removed and scanned at printer i need someone who can re-design pcb %95 must be look same for more detail contact with me 29 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Circuit Design Jun 20, 2018 Jun 20, 20183d 6t $41
Need help with simple photodiode circuit We have the circuit show in this article [login to view URL] The photodiode is the Digikey model 1125-106ND The JFET OPAMP is the AD820ANZ. Capacitance and resistance are shown in the diagrams. Problem The system is too sensitive, in full light, the output signal is saturated. Question What to add in the editing to decrease its sensitivity? 11 Ingeniørvitenskap, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Circuit Design Jun 20, 2018 Jun 20, 20183d 1t $18
Need VFD Expert for 3 Phase I need an electronic expert for coding and designing for 3 phase VFD for Induction motor. more details in chat please only bid if you have experience in this field. thanks 11 Ingeniørvitenskap, Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Circuit Design Jun 20, 2018 Jun 20, 20182d 19t $19
Building a Prosthetic Hand 1 I want a prosthetic hand to be build for one of my relative that can move according to the mind signal, if you have experience in this, please bid with the methods brief details how you will do it, Please see this video what kind of thing I want. link: [login to view URL] 1 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino, 3D Printing Jun 20, 2018 Jun 20, 20182d 18t $388
Detecting An HDMI Connection using command prompt We just need to detect using CMD, If an HDMI cable is detected. Nothing more serious. A sample code, and execution would do best. In c# 4 C-programmering, C# Programmering, Microcontroller Jun 20, 2018 Jun 20, 20182d 17t $36
interfacing dac using qsys in quartus i have a controller program and i need to read the output using DAC ....this should be done using qsys tool in quartus prime lite ...would be great if any one can help me with this 2 C-programmering, Elektronikk, Verilog / VHDL, Microcontroller, Elektrisk ingeniørvitenskap Jun 20, 2018 Jun 20, 20182d 14t $34
Building a Prosthetic Hand I want a prosthetic hand to be build for one of my relative that can move according to the mind signal, if you have experience in this, please bid with the methods brief details how you will do it, Please see this video what kind of thing I want. link: [login to view URL] 1 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, Arduino, 3D Printing Jun 20, 2018 Jun 20, 20182d 13t $250
Development of circuit diagram and PCB design using KiCad We are developing LCD display for our application, Basic concept and major component selection is done by inhouse team in order to expedite project we are looking for developer who will design circuit based on our brief and later design PCB for the same circuit for next stage.. PCB design has to be on KiCad 13 Elektronikk, Microcontroller, Programvarearkitektur, PCB Layout, Circuit Design Jun 20, 2018 Jun 20, 20182d 12t $137
android app developing expert needed_1 android app developing expert needed. i have diagram and can support main functionality. need to know bluetooth/wifi function 12 Mobile App Development, Android, Microcontroller, Arduino, Bluetooth Low Energy (BLE) Jun 20, 2018 Jun 20, 20182d 11t $33
Microcontroller 12V Led Project My electronics knowledge is very limited but I'm trying to build a light setup for a 12V car. I have six different lights that need to be able to flash or stay on continuously. The lights will be controlled by 12V SPST switches. 1. Two headlights that will either do alternating flashing or stay on continuously. 2. Two Fog Lights that will only do alternating flashing when the headlights ar... 35 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Arduino Jun 20, 2018 Jun 20, 20182d 11t $27
Design a Water Steamer Unit This unit is used in as Garment Steamer or Personal Portable Steamer. Design the complete unit for making Steam, which involve the Inner Circuit with Auto Shutoff functionality and the heating assembly too. Should be 1200 W capacity. Your job is to design only Heating Unit, where steam is generated, Water tank and supply and electronic circuit for that. User should be able to regulate the heat, st... 9 Elektronikk, Microcontroller, Maskinteknikk, Produksjonsdesign, Produktdesign Jun 20, 2018 Jun 20, 20182d 10t $63
POWER DIAGNOSTICS BOARD Looking complete PCB development inclusive of simulation, source code, microprocessor programming, and Bluetooth App, schematics and Gerber file development and actual working pcb prototype along with aux board that will monitor input of up to 10 - 12v AGM batteries in series / 20 with aux board coupled to second battery bank which is parallel with primary which monitors bank(s) for under and ove... 9 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Arduino Jun 20, 2018 Jun 20, 20182d 10t $472
PCB Designer I need an Altium PCB Designer for a small task. 42 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Circuit Design Jun 20, 2018 Jun 20, 20182d 9t $10
device engineer we need device engineer freelancers. you have to know about PCB. 25 Elektronikk, Microcontroller, Elektrisk ingeniørvitenskap, PCB Layout, Circuit Design Jun 20, 2018 Jun 20, 20182d 9t $20
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