I am Krishna. I am based out of Bengaluru, India. I would like to build a 8X8 RF antenna matrix board for Chess. Anyone having expert knowledge on RFID concept and interested to build a prototype can contact me to build together. I am not interested to get this project built without me learning. Please quote your charges.
...board until which time the LEDs turn OFF ready for next output visualisation. Ideally the LED strip should be a flexible LED strip if possible, but for prototype then a rigid PCB is acceptable. The wifi module should be included so that real time monitoring and data logging can take place of the accelerometer output. Think of this project such as a
I'd like to develop PCB board using altium designer. I have the block diagram for device I am gonna develop. Candidate MUST have professional skills and experience in circuit design, PCB design and firmware programming.
Description I want to develop a small (IoT device) 3-phase wattmeter that measures: * V * I * P (active, reactive, ...) * phase angle * no LCD * no buttons * RS-485 interface * programmable to utilize the RS-485 * powered by the mains * GSM module * pulse for active and reactive power * small size (10x10x3cm) * AC 3-p 4-w * 120v and 230v * CT current
build transmitter signals with a receiver by using Matlab. from that find and localize the rf transmitter from the received signal using my algorithm estimation. I can discuss more about my project in detail with the person who has the experience in signal processing and estimation.
...The interaction would look something like: 1. User on a mobile device associates with server's WiFi access point. 2. User navigates a web browser on their mobile device to the server's IP address, e.g. http://192.168.1.1. 3. User sees video streaming from the camera on their device within the webpage. 4. User can click on portions of the video,
I need two working circuits, 1) HV Solid State Switch 600vdc 20A FET switch set Normally...[login to view URL] or [login to view URL] 5) all parts to SMD parts 6) input connectors 3-30vdc on will be shown as a 2 pin header on schematic 7) HV Switch 400vdc will be shown as a 2 pin header and the SS Relay to be shown as 3 pin header on schematic 8) tobe done on OrCad
...provided) • EMC Design Review Tool (graphics provided) • EMC Design Review Case Study ([login to view URL]) • Introduction to PCB Design for EMC/EMI Compliance Video ([login to view URL]) • Introduction to Wireless (RF) Pre-compliance
I have already schematic file with Tegra k1 and want to change some functions.
Using an ESP32 board, wire the schematic and develop the code as specified. You MUST have all components available and able to assemble the breadboard, see the schematic below. Put the word "peach" in the first line of the response to show you have read the full description.
I have a HID based USB caller id device which i want to use to get caller id on my pstn and inject the callers number and date and time in mysql database . If you can do that please bid this will be only on centos7 linux environment and it needs to run 24/7 on the server if it fails anytime it needs to try and reconnect or send failur email to admin/root
Details will be shared with winning bidder. please bid if you have experience.
...battery 7. 2-3 sample buttons on the device 8. Test LEDs before each port and buttons 9. Basic firmware and boot-loader programs are to be included 10. Some open sourced SDK for developing firmware and embedded applications Deliverables: 1. Schematics 2. PCB Layout 3. Gerber Files 4. Bill of Materials 5. Assembled PCB Board 6. Basic Electrical Test result
I have a native Java Android app with Android Studio finished.(These are only improves) Finished, it takes pictures crop them manually, convert to PDF and save to the server. The PDF size is from 900kb to 1.5mb i need it to be max 500kb without lose too much quality. Adjust to be more precise the limits of manual crop. The crop doesnt work properly in some devices. Im using iText for PDF convert ...
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...a system such that : i) The device can print a piece of paper that shows proof that the number was chosen ii) It can have a barcode that can easily be scanned to confirm that iii) All of this information, including the unique number, time of sales, (if possible, location) and the identify of the employee using the device, has to be sent up to the central
The task is to use the DS1337 as a clock and drive 12 individually addressable LEDs to show the time. ...magnetometer and temperature display (from NTC). The microcontroller is ATmega328p with Arduino Pro mini bootloader. The design has UART connection to Arduino IDE, which should serve to adjust the real time clock. Schematic is in the attachment.
...consumer-attainable product. Our idea makes use of sensors and vibrators all fitted onto a very miniature and compact PCB. What we request is to take this from idea to full-fledged design, all the way from advice to components to schematics to PCB and hardware design, etc. However, before jumping to the idea, we would like to bring forth an NDA to start things off.
...consumer-attainable product. Our idea makes use of sensors and vibrators all fitted onto a very miniature and compact PCB. What we request is to take this from idea to full-fledged design, all the way from advice to components to schematics to PCB and hardware design, etc. We can discuss the details over chat. However, before jumping to the idea, we would like to bri...
create color rendering of a 3 ft x 5 ft flat object comprised of two sheets of metal bonded together at perimeter - with channels between the two metal sheets render a fluid loop of heat collection from solar panels to storage tank with commecting heat pump
The pcb board is to be long and skinny. It has one chip and one module . The fanstel bt600i-21 and the invensense icm-20649 they are connected through an spi bus and interrupt 1 there is also a 32khz crystal connected. There are a few capacitors as per the data sheets reference designs. The whole thing is powered by a cr123 battery which requires a
To implement temperature, CO, and humidity sensors on the raspberry pi to detection fire in remote location. Real time GPS coordinate system RF signal transmission to data base Using master/slave system Where the sensors are connected to slave and GPS coordinate on master. Also the slave is communicating to the master via wifi/bluetooth. Live sensor
nextion enhanced 3.5" display control unit for system with temperature controller 0-99 c , timer 120 minutes, three relay output one of them cut after 60 sec with separate relay pcb
...developing an autonomous system for operation and maintenance (O & M) of solar PV plants. This system is consists of mechanical and electronics components. Here, in this project of PCB designing, It is including control circuit (Motor drivers, sensors and voltage regulators), Communication circuit (GSM/GPRS) and power circuit (Battery charging and BMS). For
i manufactured new PCB based on arduino MEGA2560 design and get my board , now i upload boot loader on it but i can't get code to be uploaded , i always get time out error it is small job for some expert person in Arduino
I need some help with finding some leads.
Hi! I need to build a simpl...product I am building. It will be run on a Samsung Galaxy S8. It does not need to go onto the App Store, this is for a single phone with full development privileges. I have a schematic of the app attached. I have the code to analyse the image, which can be hosted in the cloud Looking forward to hearing what you think!
...switch board enclosure design at Solidworks or similar platform which will house couple of PCB boards. Enclosure has to sit inside a metal box. Metal box dimensions reference is provided below. [login to view URL](h)[login to view URL] I have a previous design which is designed for
I am making a gps tracker for skis and snow boards so i need someone to design the pcb for it. I was looking for something thats small... as small as realistically possible, powered by single use batteries, like a nine volt, that can last for days. If your interested please reach out for more details.
I need an Android apk .so file modded for in house use only. I have successfully decompiled and found many of the addresses and values, but I don't have the skill to finish what I want to do correctly. But, it is entirely doable for someone like you.
RJ45 /POE /W5500 chipset custom Arduino ATMEGA1284 board I need a kicad p...ATMEGA1284 board I need a kicad project file with these components connected on SPI on a custom pcb - I need an estimate quote. Will deliver schema for connections, but they need to be checked for correctness. Purpose is to have 5 prototypes built with PCBWAY (PCB+Assembly)
I have received the components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by SPI interfase
I need a simple software for my pcb. It has a STM32F103 microcontroller. The first milestone is to test the hardware with a "hello world". I will assemble it by parts and testing with the software that you will send me. Then with those small programs we will create the final Basically, it receives data through the serial port or canbus and writes in
...a hardware cum software operated setup for my system for which i have attached the rough schematic, which contains the following: 1. 3 mass flow controllers arranged in the order given in the schematic 2. 10 valves arranged in the order given in the schematic i want both these to be controlled with the software and also with the manual operation.
...and 5kg) through 90 degrees, back and forth at varying user input determined time intervals using either an IP65/66 stepper or industrial servo. The electronic drive module design needs to be based on the Arduino shield (modular connection) system with robust arduino programming, have an IP65/66 touch screen UI (with simple time period set, run and stop
I've a project to design a pcb which has 220V AC inputs (4), 24V DC inputs (4) 12V DC inputs(2) and digital outputs(4). I need one GSM module, sim card holder, SMA antenna, speaker and microphone pins on the board. Operating voltage of the board should be 24V DC. We can choose microcontroller together and talk in detail about the rest.
Hello, Greetings from Instillmotion Consulting Private Limited! We're a design and innovation firm based in Hyderabad, India. We're looking for someone to help us design a USB C PD ( Power delivery ) based PCB for a charger which can charge multiple devices.