Krida Electronics
For wholesales, please contact krida.electronics@gmail.com
Joined: June 28, 2015
Country: Europe Union
4CH I2C AC Light Dimmer Arduino
4CH I2C AC Light Dimmer Arduino
4CH I2C AC Light Dimmer Arduino
4CH I2C AC Light Dimmer Arduino
4CH I2C AC Light Dimmer Arduino
4CH I2C AC Light Dimmer Arduino
Description

$ Channel I2C Light Dimmer (LEADING EDGE DIMMER)

DEVICE FEATURES:
With this module you can control the intensity of incandescent lamps, LED dimmable bulbs, power heating elements or fan speed controlled through a microcontroller or Arduino/Raspberry boards.

Compatible with any Arduino, Raspberry or microcontroller
Dimming method - leading edge
Working voltage - 110 or 240 VAC
Current per channel - up to 3A
Compatible with 50Hz and 60Hz AC Line
AC Line autodetect function
PCB dimensions - 140mm x 60mm
Distance between holes: vertical 51mm, horizontal 131mm
Mounting holes diameter: 3.2mm
100kHz I2C bus interface
I2C bus pull up switch on board
I2C device address select switch on board
Can be connected up to 8 devices on I2C bus (8 devices x 4 = 32 channels!!!)
50HZ LED - show detected AC 50HZ Line
60HZ LED - show detected AC 60HZ Line
BOTH LED Flashing - AC Line not detected

Device PIN description - https://image.ibb.co/h9p44b/description.png
I2C Slave address map - https://image.ibb.co/nOsfcw/address.png

I2C communication protocol - https://preview.ibb.co/ievcPb/bytes.png

I2C-Bus Address scanner for Arduino - https://drive.google.com/file/d/0B6GJokXFb5oESUs5eDI1UFlMclE/view?usp=sharing

Arduino demo sketch for I2C Slave address 0x27 - https://drive.google.com/file/d/0B6GJokXFb5oEWVBoaG1FTWlORkE/view?usp=sharing

Arduino demo sketch for I2C Slave address 0x3F - https://drive.google.com/file/d/0B6GJokXFb5oETy1JcGRHUkUySEU/view?usp=sharing

Dimmer board wiring to Arduino board - https://drive.google.com/file/d/0B6GJokXFb5oEZzJtX1ZucFhRUjQ/view?usp=sharing

This board have pull-up switch for SDA and SCL lines.
I2C-bus must be always pull-ups.
If you use more than one device on I2C-bus - one device must be pull-ups and others not.



Licenses
Shipping Options
Destination & Service Shipping Time Cost
Worldwide - Standard 7-14 Business Days $4.95 for first item, $0.95 for each additional item
* shipping times are estimates.
Community Feedback
$35.95
Assembled
- Ships in 3 -
Note: If shipping internationally, special local taxes (VAT) and customs may apply and are not included in prices or invoices unless otherwise noted. All prices are in USD.
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Worldwide
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Open Hardware Definition v1.0 InMojo supports the Open Source Hardware Definition v1.0