We have built a POS system and we have one element outstanding which is to print a receipt on our EPSON terminal printer locally on USB. We need source code which will first detect the default printer and print a certain document . A tip would be using QZ which can be found on [log ind for at se URL]
i have a Linux server its running on Apache tomcat i have some .jsp file on webapp forder its an api for vos3000 like i want to insert update delete but i dont know how to do you have to fixed it check the attach file here is all info i dont release any fund without test
The project involves reverse engineering , mathematical calculations , equations derivations and then mcu based design with low power lcd display , keypad , usb port , bluetooth connectivity etc . The outcome of the project has to be similar readings to the analog device , board design , schematic , working circuit , coding , etc
...at using a Pi to measure and control the temperature in a room. The temperature data will be uploaded to a web server via a LAN network connection. The Pi will have an HDMI USB touchscreen to display the temperatures and set operations parameters local via password. The Hardware has been built and is operational, leaving just the coding to complete
...going from 01 to 99 in layer in overlay using sdl2 library: the numbers will increment using a RF receiver (the RF receiver must be easy to install, for example external with usb: [log ind for at se URL] ) 2) The software must be done using the test version of lazarus and freepascal for raspbian. 3) The layers are
I have Service Diagnostic Tool. Which we use from Kangaru Encrypted USB. This tool we use to Diagnose if any problem in our instrument. Its Licence Version. Every month we have to renew the licence. I want to use it without licence.
A freelancer is need to write a USB mass media interface for legacy MS-DOS. This should be coded in C++ using the OpenWatcom compiler. The program will need to be written as a 32-bit protected mode executable. Along with the program, a test program should be provided. The test program should also be compiled as a 32-bit protected mode program. The
...order to activate charging systems. LED and LCD status monitoring is also desired Status monitoring is desired through the use onboard LCD and LED as well as BLUE-TOOTH and USB; all data parameters can be should be programmable and monitored Our desire to be open-minded to enlist program and development skills and technological innovation at every
Looking for a Linux sysadmin who have experience with serial port settings, serial communication. I want to use Neoway M590E GSM/GPRS modem with USB-UART serial converter, looks like everything okay, but I can't communicate with the modem over terminal. I already tested the communication with the modem under Windows, everything fine, working. You need
I need an Android app. I would like it designed and built.
Hi there! This is a quick simple easy project. I have a board, powered by Nordic nRF The board has USB-C and is supposed to charge the connect lithium ion battery which is 7.4 Volts The charger ic (MAX14748) is disabled for charging by default I need someone who has experience with this and can enable charging probably using I2C (TWI) communication