PIR SENSOR CIRCUIT PIR Sensor PIR sensor is used here to detect the Human body movement, whenever there is any body movement the voltage at output pin changes. Basically it detects the Change in Heat, and produce output whenever such detection occurs. You can learn more about PIR sensor here, there are some useful features in PIR sensor like how to change the distance range, how to set the duratio...
Need to develop a prototype of biomedical device to measure vitals such as blood pressure, pulse, SpO2 and more. WiFi and Ble enabled, battery powered and should have capacitive touch display with a decent UI. You will need to design it around Arm Cortex processor. A RTOS based firmware is preferred. You will need to provide us with detailed schematic, PCB design layout, BOM of device, firmware an...
We are looking for 1 or 2 programmers for an embedded application in C. This project includes the following components: ATMEL328P ESP12 SPI memory, SPI RTC I2C memory Radio modules Need to be very confident in C and have a clear vision of memory management and bootloader. Looking for people who are in China or quite close and available immediately
...square, everything outside cannot be changed but inside is HTML content that is embedded in an iFrame. You will find in the specification PDF a video link that shows the most basic flow so you can get a decent understanding of the project and its context. The project is relatively simple so we feel confident this could be done within a day, 1.5 day
Looking for a freelancer to source electronic parts from BOM list. If the part is not available, he has to find alternative part. All suppliers must be reliable. Looking to establish a long term partnership. The person must be from Europe.
Description is incomplete, please refer to the PDF file provided for a more detailed understanding. PLEASE Show all work, steps, and explanations [login to view URL] are given a 4-bit SAR ADC as shown. The reference voltage is 3.3 V, the input voltage is 2.427 V, the comparator has no offset voltage, and all capacitors are perfectly matched. Make a table indicating the position of each switch...
Project Description: The project aims to assemble an Electronic module to detect equipment fall and activate the solenoid valve once the recorded data go out of set Orientation parameter. The equipment will be mounted on the base, the module will be powered on by the Push to Start switch. Arduino 3 axis Accelerometer module will be used to detect acceleration
I need a responsive web-based application, for health, live chat support, locating drug stores, making appoitment with doctors, and online purchase of drugs by customers It should be designed, and developed, with App, admin panel, api and database The budget is $250, and needed in two weeks
I have a program which needs to be programmed onto a S32k NXP evaluation board. I need someone with great embedded systems experience who can figure out the code and is aware of the board.
I am looking for an embedded expert to improve on a motor control stack . The individual will need to come to Thrissur /Kerala to get access to the physical robot . There is a ROS enabled Robot i am working on .There is going to be a fairly heavy performance tuning component and some serious EE skills will be needed. They will definitely need access
Make FacturaScripts 2018 create Electronic Delivery Notes and Electronic Legal Invoices I am looking for someone that can make Facturascripts (version 2018) create Electronic Legal Delivery Notes and Electronic Legal Invoices using the API of a e-invoice provider (I will provide the documentation in spanish) The workflow of my company is more or less
...be developed . We are looking for professional who can develop a home automation solution which works on micro controller and wireless technology. This would be a like embedded systme which apply logic and Idea is to control multiple devices with wireless connection. This solution should also be work on Amazon Alexa. Basic BOM would be.... [login to view URL]
About myself: I have been creating embedded firmware for over 20 years in both formal work and hobby activities. One of my favorite embedded development platforms is the Cypress PSoC Creator, and I use this platform any time I am able. Current hobby interests include wireless power, small-scale wind generators and solar PV concentrators. The summary
...for electronic projects. You can see the example of a website here: www.sparkfun.com. The website will have following sections i.e. Shop, Learn, Blog and Support. The website must be made in wordpress. If you know any theme that can save time, please provide the link. I will select a bidder who will provide the links related to this project.
Hello, BUDGET is $10 as its les than an hour job! Last freelancer is not answering and I got stuck, please check the attached pic and bid, I need to connect these. draw how : Battery to be charged by a usb Indicator to show how much battery left. Also a ON/OFF switch. BUDGET is $10 as its les than an hour job! Thanks
We required a Consultant who can support us in building an Intel Processor-based Embedded Systems. Mandatory: • 2+ Years of C, C++ development experience in Intel Processor based Embedded Systems • Experience with developing/debugging device drivers (PCIe, Ethernet, USB) • Experience with developing Memory Device Drivers and File systems (NAND, NOR
...freelancer for around 1 month to support for his IoT based project. The support needed is from the Client and Server side also, for the same he would like to discuss with the freelancer to go ahead on the same. He will have a discussion before taking any decision and I dont have many details of the project. Whoever is interested please respond with details
We are looking for experienced ESP8266 Embedded IOT programmer to work on programming project. Skills required: -nodeMCU - WiFi Config (connecting, setting/saving the SSID, credentials) -Performing HTTP requests, creating an HTTP server -Use the hardware I/O (GPIO, I²C, PWM, etc.) -Integration with Android or React Native. Please DONT respond
I am interested in a software designer that can also create products that are wareable and retrieve information similar to a Fitbit. I would like to offer a percentage of the royalties from sales of the product instead of upfront costs. I would like to offer 60/40 to the developer for my designing. if interested I would like to meet in person to insure accuracy of the desired design.
Require Circuit to measure electric fence voltage. Input is approx 10Kv pulsing at on for several milliseconds once a second. Circuit is to step voltage down to max 5v (suitable for input to a Arduino) Sensing circuit to include opto islolation between 10kv input 5v output as well as overvoltage protection. Given the large range of Energizers available a full wave bridge rectifier should als...
I am looking for building eCommerce store for diy electronic which should look neat and support. Requirement: 1. Must use a open source project. 2. Need Payment integration 3. Should have better UI 4. Easy to use admin dashboard with built in sales charts. Thanks, Shiv
Should have knowledge in Embedded Controller System. I share the Url how we need the inverted Pendulum process to be working for. Url: [login to view URL]
I am currently taking a course on thinkific and have used internet downloader to download videos but currently the livestream video is showing 26 chunks. I just need the video downloaded in one file plus I need to know how to do it in the future.
I need a base board with: 2 x I2C connectors Protected 6 x Electronic brick connectors Protected 12VDC in Ethernet with PoE (module) 2200mAh battery backup - with Li-Ion charger and I2C fuel and gauge 2 x 220VAC 5A standard footprint relay Piezo beeper Internal I2C pins for LCD Reset/test button 2 x bi-colour status leds AdaFruit Feather
I was hoping on finding a Video Artist, or Music Video maker that will work from my original idea and to bring my music to life through visual effects. A good example of what i am working for would be the Moby track ''Why Does My Heart''. Along those lines.
Electronic Press Kit created for a music producer. 1-2 page PDF file. Including links to social media. Include links to music releases. Logo and Images along with bio and info. Looking for a quick and professional design. Everything is ready I just need it put together in one file. Shouldn't take longer than an hour.
I need an app that controls the intensity and tempo of the embedded LED for smartphone cameras. Project must be coded using Visual Studio an Xamarin
Need manufacturing plans designed for an ecigarette, a vape mod, need a person who is an expert on mods and ecigs that’s mechanically and engineering inclined for this serious task
Hi, I'm looking for a freelancer who has experience with various technologies including: - Embedded Linux, RTOS, and bare metal (no OS) - AWS IoT - IEEE 802.15.4 radios (foundational protocol of Zigbee and others) - Serial communications (SPI, I2C, UART, RS485, 1-Wire, CAN, Ethernet) - 8-bit resource-restrained microcontrollers - 32-bit
...electronics, gadgets and other mobile phone related accessories and parts. We have an online store where we sell mobile phone / tablet parts and accessories as well as various electronic gadgets. You will be responsible with keeping up with the latest mobile devices, tablets and electronics. Product research for new and exciting products, viral products
We require an experienced embedded circuit designer for a project involving building a dual axis solar tracker prototype. The candidate should be able to handle complete design and programming of the circuit and integration with hardware will be in conjunction with a team of engineers.
looking for a freelancer who is experienced in matlab and electrical and electronic engineering problems
...upload photos etc. Also the user should be able to download a copy of that generate email in PDF format. The client will then be able to select to which states/lists the electronic flyer should be sent to with a total $$ cost calculated based on the lists the user wants to target. Client then processes payment through credit card/paypal and the admin