Microcontrôleur Jobs
Primarily I need simple code just for activation and measurement, with library for CJMCU-055. For that price, bonus. GPS L80 M39 Same task as first one, but if you have example where both are working on same project, please provide.
Need codes for Arduino that i can upload in it, I want a Small beep sound at 30mins, 1hr, 1:30hr, 2hr(all optional )
We need a pulse generator, controlled by Android and iPhone. Range from 1 Hz to 1000 Hz, pulse width = 0.1 msec. The pulses are ordinary, double or PWM. We will give detailed instructions if we agree. The Mobi application controls the generator, both the frequency and the duration of the pulse generation
Arduino and Raspberry Pi expert wanted - would like to get this SumpPumpMonitorv2 running on my Arduino Uno and well as integrating into my Raspberry PI running Raspi-Sump. [se connecter pour voir l'URL] I tried to compile in Arduino IDE but the #include "application.h" throws and error. I am not sure what this library is. An expert should be able to get this working very quickly...
I want to do a poc raspberry pi or arudino or any other controller poc to detect home fire/smoke beeps Challenge : Should able to detect 50 meter. Shoule able to filter other home noise/talk/ music etc should only detect beep sounds
I need someone to help me fix my config file. Im right now can sometimes flash the whole 6 devices in a daisy chain but most of the time i fail. Im not familiar with this field so its difficult for.
GSM is the most wide spread mobile communications system in the world. However the security of the GSM voice traffic is not guaranteed especially over the core network. It is highly desirable to have end-to-end secure communications over the GSM voice channel. In order to achieve end-to-end security, speech must be encrypted before it enters the GSM network . Project requirements: &lr...
Looking for a qualified Electrical Engineer or Computer Engineer. Must have experience in Embedded Hardware development, debugging and fault finding and using test instruments. Must also have experience in Embedded Software development, firmware writing in C, more specifically be proficient in writing codes for 8/32 bits microcontrollers (Atmel/Microchip). Familiarity with RTOS in embedded contro...
Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...
Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...
Bee scale: Components: - GSM module Arduino nano Dht 22 Load scale. Must receved SMS after call the module. more detail in privat
Arduino grbl can run 3 axis's + 1 spindle. I would like a programmer who knows grbl well enough to add two additional axis and is knowledgeable enough to expand the arduino I/O in order to run all axis's on the Arduino at the same time.
Necesito que alguien me escriba el codigo arduino para un cultivo automatizado de interiores.
I have old cigarette vending machines that still uses the RS232 protocol. Now these boards is old. Its unstable, and will not support new systems like Nayax. How these old vending machines currently work. 1. Stackerless Note reader 2. Only gives R1, in change(very frustrating) 3. Old arcade type coin mech. 4. Cant use MDB note readers or coin mechs. 5. Cant use Nayax. 6. Max price of only R99,00...
Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...
Need the C code of the driver of I2C for Atmel microcontroller. I have uploaded a application note of atmel/microchip you just need to implement it in keiluvision.
This is a simple logical shifting project in raspeberry pie and assembly language
PLEASE NOTE: This is NOT a PCBA designing /development job. Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output When user click on each butto...
So I have designed and made a prototype of a device that uses a Picaxe chip to control a vibration motor. I now need this to be condensed onto one small board What need to be done Battery to voltage regulator Voltage regulator to Lipo Batterty controller Lipo battery controller to Picaxe 08m2 chip Resistor between two pins on picaxe Picaxe pin to vibration motor
PLEASE NOTE: This is NOT a PCBA designing /development job. Project requirement include the following: Selecting a ready to use development board for testing purpose. Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output Firmware of the unit should be updatable t...
I need a 2 pin connector moved on a PCB and changed to 2.54mm pitch from 2mm. The connector just needs to be moved about 1mm to match the position on the original version of the PCB.
I need someone to make me a special snowfall code
Due to some mechanical upgrade in already running project powered by Arduino, there is a problem in the wiring. I want someone from Delhi NCR to contact me
NB-IoT MQTT Firmware/Hardware, PCB design, Prototype, Mobile App
I want a trainer who can conduct workshops in Bangalore. On Arduino based Quadcopters. As a part-time or full-time trainer.
I use Atmega 128 chip. I'm programming with the arduino ide . I get PCM audio from Timer 2. In addition, Timer0, I read the value from the adc as sound output. I have some problems. I need to modify the codes in the Codevision program to the Arduino IDE.
I want an arduino project (robot) guide. I have all the hardwares. Which includes two function 1. RC Controlled wheels 2. Greeting nereby people
a CAN bus based bootloader firmware for mpc5777c and PC side utility to send the Srec format image to the target. the bootloader firmware and pc utility has to implement erase, program and verify flash operations. the pc side utility is preferred to be written in python with generic API to adapt to different CAN-USB adaptor (we wil specify one for the dev.). the bootloader firmware will look at a ...
needs power supply to power uv LED to excite a sample and photodetector (3 color RGB) to record the emission of sample under excitement to USB port or Arduino.
Developing a sensing and control project. Have circuit and board developed, and basic code plus pseudocode . Need coder to review code, make changes and/or clean up draft code. Provide ongoing support for minor changes/alternate set points. Later will need support working on app coding.
I need design and instructions to reproduce over a protoboard, a wireless sensor with following characteristics: 1. Must be wi-fi (ESP8266) 2. The sensor should be a RCWL-0516 3. Battery powered with a year durability. 3. The main controller may be an Arduino, but a recomendation to optimize cost would be great. 4. The design must consider the ability to turn on or off the main sensor (RCWL) acc...
Hello i need someone one have expreince with switching regulators,i need design power supply regulator adjustable voltage and current output voltage 0-30v output current 0-10A i like cps3205 model,i want design similar one for more detail please contact with me PLS do not give bid from india or Pakistan
We need PCB design for an expansion board for RPi compute module CM3+, with the following connectors: - USB data (for programming ) - USB A - Power jack - HDMI connector - Ethernet connector
I want an Arduino with a sensor to drive some RGB LEDs. I have done a similar code before but I need more configurability. See requirement below... 1. Must run on ATTiny85. 2. Must be able to set number of RGB. 3. Must be able to choose RGB effects from "[se connecter pour voir l'URL]" 4. Only ONE effect needs to be displayed. 5. RGB effects activated from a Microphone or Motion se...
I need somebody who can help me in creating an arduino device, which can scan RFID and send data through Lora module. I have already written down some code, but not able to connect both RFID and Lora module into ESP32 jointly. I am using these 2 modules in my ESP32 [se connecter pour voir l'URL] https://www.amazon.in/RFID-RC522-Card-Sensor-Module-Suite/dp/B00RFFDKSM/ref=sr_1_2?s=electronic...
I would like to put atmega328P in deep sleep mode with lowest possible current draw (preferably less than 5uA) and wake it up every 15-30 minutes (timer0/1) to read an information from HX711, temperature sensor DS18B20 and HTU21D, also check the battery level on 3.7V 18650 after that send through the sigfox information - two temperature, humidyty and battery level. I have done something, but now I...
I need someone to help with the development of firmware for BlueNRG-2 system on a chip from STMicroelectronics preferably in Keil uVision. The system will comprise two BlueNRg modules and a smartphone application as described in the document. More detailed description can be provided upon request!
Need to design MICRO SD card reader on the USB port. Speed should be high. Idea is to make USB drive using micro SD cards.
We have an existing project That works over mqtt with an esp8266 micro-controller, where relays can be controlled over MQTT, we want covert this to ESP32 code and add encryption to the same. Task 2 is to enable local control as the current setup works only over internet. Serious Flocks contact.
We have developed a door sensor that works with battery, we need minimum hardware setup for this to work. We are looking for someone who can develop door sensor over mqtt using esp8266 with minimal hardware, should read open and close state of the door.
X-Plane 11, one of the most knowed Flight Simulator Program, has nothing for connect third party board like Arduino. At the moment, Arduino is the most common interface for create personalized Cockpits. Passing trough my needs, i want to create a Plugin for now and after that make arduino able to READ the UDP Packets - Dataref (Xplane), and send the packets to Xplane for write DATAREF. c++ and or ...
I would like to integrate an bluetooth audio system in a furniture, Im looking for an electronic design,
FPGA based VHDL code of control system device, the design should be handwritten, not generating code. The FPGA design must have the std logic data type of the inputs and the outputs and S-Fixed numbers of the entire control design
Control system IMPLEMENTATION using [se connecter pour voir l'URL], SIMULINK. (PID, IOPID, FOPID) .
Needs a software programmer for arduino, rasphberry-pi and similar controllers
you will design a die game called 15. The object of the game is to score exactly 15 points in as few rolls of the die as possible. After each roll, the player can choose to add the current die value to his or her score or not, unless the die value is six, in which case it is automatically added to the player’s score. If the player’s score exceeds 15, the player loses. If the player&rsq...
I have to put Telemetry functionality into a programmable modem Wavecom Fastrack Supreme. It must work as a tcp client programmed to connect to a server and keep it alive. Desirable it could perform a Modbus/TCP to Modbus/RTU convertion throughout gprs to serial port.
