I am looking for 4x4 button matrix with micro controller. lots of source code available on net but I am not a electronics person so need someone design a circuit for me.
49 freelance hanno fatto un'offerta media di $5/ora per questo lavoro
Hi, I have over 28 years' experience in electronic design and embedded programming. I could develop a circuit & source code to your requirements. I can also provide a working prototype to demonstrate it working.
Hello. ok. I am a expert for MCU and PCB . before 2 week I made product with PIC16Fxx and button 16. I hope a cooperation with you. Regards. ............. ............
Hi, I am kahan. I am embedded engineer and i have much experienced in hardware and software side. I can make this in 35 AUd. Waiting for further discussion. Thank you
A very simple project but will need more information for an accurate quote & timescale. What output do you want from the keypad? Do you want just a schematic, or do you need a PCB design also?