I need help on this project:
Using PIC 16F628A, to control Main: Qty 03 1 Watts LED Seoul Semicon N42180 by using PWM and switch using Touch Sensor chip QT220. Please see Data Sheets attached.
Sleep LED Indicator
Dim LEDs from 0%-100%
Dim LEDs from 100%-0%
Pause LEDs within 0-100% Brightness
Intially, when power adapter 12VDC is plug to wall. The LED should be in OFF mode, but a LED indicator should be ON.
When Touch Sensor is trigger (short Hand touch), the LED indicator will be OFF and the Qty 03 1 Watts Seoul Semicon LEDs will fade in from 0-100% brightness aApprox 3-4 sec )or we may change the sec) to full brightness.
It will remain no change, until Touch Sensor is trigger again (short Hand touch). The LED will dim from 100-0% Approx 3-4 sec (or we may change the sec) to sleep mode.
If anytime Touch sensor is trigger to HOLD (hand continuously on Touch Sensor), the LEDs should be from the existing brightness 100% slowly dim to 0% and back to 100%. Until anytime i let go of hand and the brightness will stay on PAUSE.
If LEDs stay on PAUSE, any single hand touch will fade from existing to 0%. And a single hand touch will bring back to the previous (memory) brightness.
Similar Source code can be found on the internet, if you need let me know.
Additional Feature Required:
ALL MASTER AND ALL SLAVE.
Will be able to connect in chain using RX,TX pin with an Enable and Disable switch on individual PCB/Lamp. A link of 2 wires if possible. Once Link connected, and Enable on switch for all lamp, I can able to control any lamp coonected for ALL FUNCTION on their individual Touch Sensor.
Thank you for your attention.
36 freelancers are bidding on average $118 for this job
Hi! I can deliver you a wokring prototype in 30 days and all the source files (PCB layout in Eagle, BOM, .asm files for the mmicrocontroller) Regards, Botond
I have been working on small scale projects such as this for last 3 years. I have all necessary equipments at my workplace including DSO as well as DMM, PIC controller programming tool.
Hi, As I have already done number of project using PIC controller mainly for Industrial Automation, I can do this as per your expectation and well within time.
Dear i have much work experience in designing and programing Microcontroller kits. I can do this project for you. I will give you working prototype in Proteus or any other IDE you want. Just contact for help. Thanks