connect 2 android phones together via usb write 2 app app 1 goes on phone 1 app 2 goes on phone 2 app 1 can give app 2 a string of numbers to dial app 1 must understand the reply. eg connected, failed, busy etc
We are in the process of creating a "website" that will be put on a USB to give to customers at Trade Shows. The website needs to be able to load and run with no internet connection. We have started this as seen in the attached dropbox link. Please use the information as a base for the website. We will need to be able to add pdf, pictures, and videos
I need you to develop some software for me. I would like this software to be developed using C or C++. Use pic18lf45k50 to be a mass storage usb device with ability to write/append to file using SD card
I need you to develop some software for me. I would like this software to be developed using C or C++. To make a pic18lf45k50 appear as a mass storage device with and sd card using mplabx and xc8. with ability to write/append to a file
PCB, schematics, design files, Atmega (328 if possible) and accelerometer firmwares that can detect cars harsh break, hars...not require to be positioned in a predefined way (alignment). "The detection output shoud be available using the microprocessor serial port (TTL TX). If any configuration is needed we can use the same Serial (TTL RX) to config.
I have my program already now its used usb dongle to control license .And now I would like the license tool able to generate license which able to define number of users , expiredate or unlimited date , and lock my program to use only one computer was defined ( by cpu id )
I have an USB hard drive which contains an encrypted Linux LUKS partition whose password I have forgotten. However, I have a list of possible passwords as a text file. One password candidate per line. There are about 100 password candidates in this file. I need you to write a script I can run in Linux that will try to open the USB hard drive, which
...monitor from from a PC via its USB port. This device will have an I/O port (one for for 8-bit input and one for 8-bit output ). Also, apart from the I/O, I will need a few additional lines to work as CONTROL lines. The interface circuitry could be built using an ARM Cortex micro-controller, or use an available standard USB interface chips. In either case
Hello, we have designed a new QR code scanner device. For security reasons we couldn't use a normal USB socket so we redesigned it. So to install the software we need a adapter "USB to our specially designed socket". It has to be a design for manufacturing, so we can 3D print it and use it immediately. I'll send you a file after signing an NDA, how
Need single USB 3amp ultra fast smartphone charger design with following technical specifications and features: Technical specifications and features: • output voltage: 3.6V to 12V and the maximum output current: 3A or slightly greater than that like 3.1 or 3.4 amp and this power should be 18W (Not cheaper and conventional design like output 5V/3A
I have a program installed on my desktop and for some reason its not able to detect the usd reader. need someone that can take a look at it remotely
...detailed description of circuit operation Specifications: - usb-c in - 3 voltage rails (plus gnd) out: 3.3v, 5v, 12v. - combined rail supply 1.5A+ - SMD parts - <= US$3.50 components at volume of 1,000 pcs - <= 20mm*40mm. - 0.5-1A charging with under/over protection & low voltage cutoff. - When USB-C wall supply is plugged in, operates off wall supply only
Build printed circuit from a blueprint drawing project of the item attached. PCB file requested. Possibile request to build an hardware prototype with USB port (not LPT port like the original): request of MOB Excel file. I already have a PDF file of the original blueprint.
Want an app that can store fingerprints of multiple people. Fingerprints to be authenticated in the app Clock in and clock out timestamp stored for every user based on fingerprint detected. This clocking information is synced to an online db (mysql) Developers who have done a similar project in the past are preferred.
Android Application as user interface for dispensing equipment. System • Android Version 4.4.2+ compatibility (may be possible to makes this 6.0+) • Serial read and write using USB OTG and USB to RS232 adapter. • Track usage data • Display always on • Lock Rotation Portrait/Landscape User Interface (Main Activity) • 4 Size Options (identi...
I have a Xamarin Android app that is sending commands via usb connection to Arduino. On certain devices, the connection is not working. Your job is to help troubleshoot why.
Hello I'm looking for a computer engineer who can help me and do for me scripting or controlling the input and output of the digilent analog discovery 2 and also measu...can also feed input and plot and analyze output and measure the impedance and control the device fully from PC (windows 10), the device can be connected to the PC through a USB cable.
...that I am using is Arduino Uno but you can use any other similar Arduino board. The BT module that I am using is a 'T9J-RN42 BlueSmirf by Sparkfun' connected with the board via TTL and using "SoftwareSerial" library which emulates a serial UART, but you can use any other similar BT Module. The sensors that I am currently using are these: -Temperature sensor
Your product will connect a Thinkpad T470 internal keyboard to a PC via usb. Full compatibility with a german and an english Thinkpad T470/T480 backlight keyboard is needed, support for the whole range of t470/480-compatible keyboard would be great. requirements: - functionality of all characters/symbols displayed on the keyboard - functionality
Hello freelancer I am looking for someone, in order to design a project by using Proteus to simulate PIC18F4550 USB-HID Device. in which the microcontroller generated "text or code" and then read this "text or code" by C# Form to show as a label.
We have a 4-laser illuminator with TTL/analog modulation ports at each channel. We need to make an Arduino-based hardware and software that will be sending step-function signals 0-5 volt to these ports. This is a small project with the opportunity to grow into a full-time job or partnership. Please contact TIRF Labs for details. Thank you. [login to view URL]
eBook reader that is capable of accessing files (documents) encrypted and hidden in a USB flash drive. The hidden documents will be write protected thus duplication of such documents onto other storage media is prohibited.
I have had enough problems with some computers and I would like them ...would like them to restart if the device stops emitting power for 30 seconds after it has been turned on. "The first 25 seconds the device does not emit current through the usb, the other 5 seconds of margin, and if the device does not reach current then send the pulse to restart"
Hi, I need a freelancer who can create a ...to certain user (A), X -> B (strip) -> A 3. If the bot (B) find out that certain message has been duplicated, it then can re-deliver the message to participants (X), added a TTL for messages 12 hours (certain hours) A Windows based bot is preferrable. [login to view URL] Kind regards
So i need someone to fix this code or change it idea is that i get pop up input box where i type unique router ID which is different for every time i will run the script, and on next line it will generate code like: example: copy usbflash1:1234 usbflash0: copy usbflash1:abcd usbflash0: this code will stay same copy usbflash1:(only this should be changing) usbflash0: ----------------------------...
I need a logo designed screen printing logo for organizer. Content already ready just to create copy white logo themes
Hi, I need a freelancer who can create a simple telegram bot. Its function mainly to broadcast bot. 1. If the bot (...to certain user (A), X -> B (strip) -> A 3. If the bot (B) find out that certain message has been duplicated, it then can re-deliver the message to participants (X), added a TTL for messages 12 hours (certain hours) Kind regards,
...license by USB dongle hardware . My USB dongle is Feitan Rockey Dongle Model 2 , I would like to transform the license usb dongle hardware to be image files seem like Using by USB dongle . And compress image file to be installer [login to view URL] Which can be install on Windows . For more detail of my own program , if open program...
I have 4 excel macros running on windows...memory leaks (so machine has to be restarted daily). The "TTL" set keeps failing to import all CSV data records before running remaining excel macros) currently running: Files/HB/POS Sync Files/[login to view URL] Files/HB/POS Sync Files/[login to view URL] Files/TTL/SCRIPTS/TTL-INV [login to view URL]
...someone to review a schematic that was made for me and to make sure all the pin layout are correct. The PCB board consists of 2 components a UHF reader module with a serial ttl connection and POE connection. The PCB board is to be a Raspi-Hat and so the two components are to send data/power back to the Pi. The schematic is complete, I only need it
I am looking for some one can help me design a prototype board that can upload program to arduino/AVR by usb stick without computer. I just want to send to client an usb stick included hex file and then they just plug it to arudino/avr to update new program
...machine settings 2. Setting up DHCP in Virtual box 3. Configuring shared folder for machine 4. Allowing remote access for USB I am still not able to transfer the data between host and get machines, neither directly, nor through USB. Note: 1. You will be paid for only 1 hour. 2. Work through teamviewer / Anydesk only. 3. Bid only if you can start the work
Hi there, I'm looking for a dev who can turn my AZ-Delivery ESP-32 into a USB KEYBOARD. I just need to have a function like [login to view URL]("my text!"); that I can use in the loop(). My [login to view URL] : ---------------------------- [env:esp32dev] platform = espressif32 board = esp32dev framework = arduino Thank you in advance Flo
Hello, I would like to integrate the reader module onto a PCB board that can connect to the Raspberry Pi. The HAT will also need to have a serial to TTL connection that connects to the readers GPIO1 and GPIO2 pins. The HAT will also need a POE device that can power both the reader and the Pi. I'd like to use the si34061 POE chip to accomplish this.