Audio services -- 2
Ive just taken over a gym that already has a sound system installed already. Im just wanting to change it over so i can hook up the system to use the speakers w...
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Audio services
Ive just taken over a gym that already has a sound system installed already. Im just wanting to change it over so i can hook up the system to use the speakers w...
Read moreAtTiny85 sleepmode program
Hello need someone who have already worked with attiny85 and sleepmode. need a simple code that sets the attiny85 to sleep mode for 15 min if input on a pin is...
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The project is to create a circuit that can produce PWM waves and regulate the output current to a fixed value as selected by user. The task includes 3 parts: 1...
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I need some code to read from the Max11210 ADC using an ESP32. ADC datasheet: https://datasheets.maximintegrated.com/en/ds/MAX11200-MAX11210.pdf The ADC is conn...
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I'm using two types of gas sensors (MQ-9 - Carbon Monoxide and MQ136 - Hydrogen Sulfide ) with Arduino. the code works fine but the values are very high and i t...
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I need a simple python server that runs on my raspberry pi. I should: 1. listen on a port for an incoming connectio 2. accept the connect 3. accept a string, sp...
Read moreCode Arduino with RBG lights and vibrating motors to mimic a heart (60 Dollars)
I have attached all the parts I have right now, if more are needed i can buy. The basic concept is to have it mimic a heart beat, the first motor will pulse the...
Read moreArduino διπλωματικη
Καλησπέρα ενδιαφέρομαι να βρω ένα άτομο πει πληρωμή για την εκπόνηση της διπλωματικής η οποία αφορά συνέδεσε μια διάταξης με λέιζερ τα κομμάτια και την διάταξης...
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program arduino to control linear stepper (4800 steps). Power on, move in and find home switch. Move out to a certain # of steps called LP. when voltage is more...
Read morePCB Design & Microcontroller programming
Prototyping the smallest possible magnetic stripe reader in the world, consisting of smallest PCB board ( 0.9 – 1.2 mm height, 8 - 12mm width, 18-26mm length ),...
Read moreEncendido de led -- 2
tengo un código en c++ al cual tengo que hacerle unos cambios, en este momento al ingresar un 1 se prende un led de arduino y al ingresar un 0 este se apaga, ne...
Read moreEncendido de led
tengo un código en c++ al cual tengo que hacerle unos cambios, en este momento al ingresar un 1 se prende un led de arduino y al ingresar un 0 este se apaga, ne...
Read moreI want someone to teach me programming.
Hello there, I need someone to teach me programming, for e.g: Arduino, Python , Flutter, SQl,PHP, HTML, etc... Note: i am not beginner, i know some of python, C...
Read moreDesarrollo de un prototipo para toma de muestras de temperatura en camiones. // Development of a prototype for temperature sampling in trucks.
Busco desarrollar un prototipo electronico para tomar muestras de temperatura en camiones que transportan mazorcas de maiz. Ideal poder registrarlo en tiempo re...
Read moreCode for a pleasant arduino GSM development
Write a code in arduino for the development pleasant "SIMCOM LILYGO SIM7000G Board 4G LTE Cat-M1 & NB-IoT Module Wireless Module TTGO T-SIM7000G IoT M2M" and me...
Read moreEmbedded C Software Engineer
Embedded C System Software Engineer who will work with a team of embedded software engineers that can develop embedded software on ARM-based microcontrollers li...
Read moreArduino Dog Door Prototyping
I am trying to make an RFID dog door to automatically let out my dog. I want to have an RFID tag be scanned which: unlocks the door (solenoid), activates a 12vD...
Read moreArduino Expert for Code Updates REMOTE WORK
We have working existing code we like to update. We have a remote PC here with Anydesk for working with connected hardware. TTGO 7000G http://www.lilygo.cn/prod...
Read moreArduino, ESP32, virtual joystick to control RC toy as webserver
Hello, I am interested in ordering code for ESP32 to control a RC toy. ESP32 works as wifi acces point. Code in the ESP32-Wrom control toy via the l298n bridge,...
Read moreSpeech Detection by using Python, Matlab developer , Pakistani Developer needed for this work
I need a python developer, MATLAB expert from Pakistan I need a person who may write coding for Speech detection I need simple and easy coding
Read moreArduino RPM Counter Using Hall Effect Sensor ESP32
SensESP Project uses ESP32 to report to SignalK Server https://www.youtube.com/watch?v=u2uJMJWsfsg https://drive.google.com/file/d/1fF-b-D2hYyrRiSvu4FH45FCHrIeO...
Read moreconsultant who having embedded engineering industry more than 10 years for help in ongoing project Lora Module (RA-02) - 433Mhz with stm32 blue pill
consultant who having embedded engineering industry more than 10 years for help in ongoing project Lora Module (RA-02) - 433Mhz with stm32 blue pill for control...
Read morecontroller for a stepper motor to drive a classic, mechanical car speedometer (cable)
I have + 5V (square) pulses at the input. I need to design a device that will maintain the rotational speed of the stepper motor to drive the cable of an analog...
Read moreProgramming Micro Controller
Padauk Microcontroller PMS - 152 -
Read moreESP32 chipID RSA encryption
Need someone who has can encrypt esp32 chip ID such as 16591152 with RSA method. Result to be verified on both esp32 and online to make sure its correct.
Read moreConstruir um sistema de controle de altura de barra para pulverização agrícola usando o sistema lidar.
I want to develop a boom height control system for agricultural spraying using the lidar sensor system. It must receive the soil part data and work on different...
Read moreVery simple esp32 project
I need a simple project made on an esp32 When GND pulse comes in on IO13 Delay 2 sec then relay activate on IO5 for 4 seconds after IO5 release again this in a...
Read moreAircraft attitude measurement sensor
I am making a project for aircraft attitude measurement while jacking up with the help of an arduino, adxl 345 accelerometer, a 12864b lcd display. Already my p...
Read moreArduino firmware
Design firmware to display results of two counters (both minutes counters) on 8 digits display (4 digits each counter). Resolution is 0.1 minutes (6 seconds).
Read moreRevise PCBA and Firmware for Alternate Microprocessor -- 2
Due to the microprocessor shortage, I can no longer source the processer for my PCBA. This means I can't manufacture my product. I need somebody to redesign the...
Read moreBuild a control unit for pneumatic control (inflation & deflation)
This is a project to a system using Arduino or the like to constantly monitor air pressure in the line and accordingly open solenoid to adjust pressure by infla...
Read moreNeed electronics engineer from China
We have a board in China...we will send you and you have to give it 3.3v power supply..connect to a UART cable and confirm the output it prints. 15 minutes job.
Read moreAdding cellphone components
I need to create a prop cellphone for movies - either starting from an existing one or creating an assembly of boards - and I need to add some lights and changi...
Read moreElectronic circuit design to be created, with recommendations on how to build it
The input power is from uk mains 230V AC, which needs to be step-down to various DC supplies ranging from 12V to 5V in order to power multiple devices that can...
Read moreSoil testing project
I want to create a project that uses various sensors like NPK sensor, humidity sensor and ph sensor to detect the properties of soil and then use an ML model to...
Read moreSpeech Detection by using Python, Matlab developer , Pakistani Developer needed now
I need a python developer, MATLAB expert from Pakistan I need a person who may write coding for Speech detection I need simple and easy coding
Read moreArduino mdb cashless -- 2
I'm looking for freelancer who have a strong knowledge in mdb protocol to communicate a vending machine with Arduino uno as a cashless device. All what I need i...
Read moreArduino Pogram Clean-up
We are a company specialized in overpressure systems that keep machinists in a safe working environment. To be able to do that we have a Controller that control...
Read moreEspnow esp32 arduino
Looking for a way to connect multiple esp32 together in a two way multi communication protocol
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