Circular LED Ring Indicator I2C

Name: Circular LED Ring Indicator I2C
SKU: 16806
Price: 4.00 USD
Availability: Discontinued

LED indicator LEDs for use around a potentiometer or rotary encoder.

Designed by DoubleDutch Electronics in United States of America

This seller is taking a break. Sign up below to get an email when they're back!

Product Retired

This product is no longer available for sale.

The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.

While you're here, check out these other awesome products for sale!

Visit Store

More From DoubleDutch Electronics:

Rotary encoder w/ circular LEDs

DoubleDutch Electronics

$15.00

TDA7439 SDIP30 Break out board

DoubleDutch Electronics

$5.00

Three-band I2C-controlled audio processor V2

DoubleDutch Electronics

$20.00

More From Boards

Tinygo Pico HD44780 DS1307 RTC Kit++

magnetosphere.net

$19.98

Tinygo Pico HD44780 DS1307 real time clock++

magnetosphere.net

$60.00

Smart watch - DSTIKE Deauther

MMM999

$62.00

36W Stereo Audio Amplifier HA1388 KIT

magnetosphere.net

$25.00

2019-04-24T18:20:41.960Z-3E1D0F05-FFE1-4CB2-BDDA-0D034320A0B9..jpeg

2019-04-24T18:20:41.960Z-AAD3FF51-74E7-4A50-9DDE-79347B2EE772..jpeg

2019-04-24T18:20:41.960Z-67A7D770-8094-46A4-9F47-EC33ED32C710..jpeg

2019-04-24T18:20:41.960Z-4328D7B5-3942-4B85-9451-E300DF081F4A..jpeg

LED indicator LEDs for use around a potentiometer or rotary encoder.

What is it? Board only This board has a 9mm hole in the center of the PCB to accommodate a rotary encoder or potentiometer. 16 LEDs are aligned around the top half of the shaft, indicating every c…

What is it?

Board only

This board has a 9mm hole in the center of the PCB to accommodate a rotary encoder or potentiometer. 16 LEDs are aligned around the top half of the shaft, indicating every click on an encoder with 20 indents. But it could do any pattern of your choosing. Each separate LED can be set to be on, off, blink, anything in between with the ICs PWM.

Why did you make it?

I made this as a proof of concept. See if I could use my CAD program for circular placement of components, place, and solder an SMD IC on the board, and have a precise hole routed in the middle of the board. This board worked great and exceeded expectations. I do not need more than 2 working boards, so Im selling extra boards.

What makes it special?

This board runs on 5v, which can be taken off an Arduino. You will have to purchase and solder a TLC 59116 IC (US$ 2-3) and 16 LEDs on the board. Each led can be controlled individually or as part of a group. The TLC59116 is controlled through I2C, I can email the sketch I use to control the LEDs.

I'm selling the PCB only.