Search found 3 matches
- Wed Nov 15, 2017 11:22 am
- Forum: LEDS, DMX & Lights Forum
- Topic: Do I need anything in the circuit to stop the flickering?
- Replies: 0
- Views: 5867
Do I need anything in the circuit to stop the flickering?
I'm hoping someone here has some experience with the PCA9685 PWM controller (16 channel, I2c interface). So far everything is working pretty well after getting the circuit connected properly. I'm using a Picobuck LED driver to drive this high power RGB LED. PCA9685 datasheet: http://www.kynix.com/up...
- Fri Apr 21, 2017 8:45 am
- Forum: Miscellaneous Home Automation topics
- Topic: Home automation hifi audio preamp
- Replies: 1
- Views: 4869
Home automation hifi audio preamp
Hi! I am building home automation hifi audio preamplifier, which consists of motherboard and arbitrary number of audio zones. Every zone is represented with PCB volume controller board (volume control IC with stereo audio input and audio output). Now, the end user will be able to upgrade/downgrade t...
- Mon Mar 13, 2017 12:13 pm
- Forum: Off Topic
- Topic: Suggestion for connecting a USB-to-RS232 cable to a PIC
- Replies: 0
- Views: 10913
Suggestion for connecting a USB-to-RS232 cable to a PIC
Hi everyone. I am looking to get a 9 Pin D-Sub female that will plug into a USB to RS232 (Male) cable. The USB end is connected to a PC. I will be looking to connect individual pins from the RS232 to circuit board that has a microcontroller (PIC). It will most likely be bare wires on the other end o...