HAPCAN - Home Automation Project based on CAN protocol
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ABOUT
These pages are about Open Source Hardware and Software Home Automation Project based on Controller Area Network HAPCAN. These pages give information how to create your own home automation system. Here you can find device schematics, firmware and PC software to program and control the system. The system is also available as fully assembled devices at online shop. HAPCAN OPEN SOURCE SOFTWARE HAPCAN OPEN SOURCE HARDWARE

hapcan low energy consumption modules energy efficiency
 HAPCAN MODULES CONSUME LOW ENERGY

touch panelback box touch button din rail button bistable relay back box button RGB LED controller blinds controller
TOUCH PANEL
8mA@24V
(0.2W)

 (with 6 LEDs turned on - 18mA)
DIN RAIL BUTTON
12mA@24V
(0.3W)
BISTABLE RELAY
8mA@24
(0.2W)

 (even with 6 relays turned on)
BACK BOX BUTTON 14mA@24V (0.35W)
(with 14 LEDs turned on - 40mA)
RGB LED CONTROLLER
8mA@24V
(0.2W)
(max. 26mA)
BLINDS CONTROLLER
8mA@24V
(0.2W)
(max. 56mA)

NEWS
23rd July 2021 rs232 RS232C INTERFACE - NEW HARDWARE
UNIV 3.101.0.x
- RS232 connector changed
RS232C interface
23rd July 2021 oprogramowanie hapcan HAPCAN PROGRAMMER 3.54
Prepared to support 3 wire RS232C connection of new RS232C interface hardware
HAPCAN Programmer
10th February 2019 wyjścia OC DIMMER - NEW FIRMWARE
UNIV 3.6.0.2
- added possibility of using less or equal and greater or equal operators when creating messages in boxes
- eliminated light flash when saving to eeprom
Dimmer
28th April 2018 Open collector outputs OPEN COLLECTOR OUTPUTS - NEW DEVICE
Isolated 10 channel open collector output module in 3 mod enclosure
Open Collector Outputs
4 March 2018 bistable 16A relay BISTABLE RELAY 16A - NEW FIRMWARE
UNIV 3.2.4.2 - added possibility of using less or equal and greater or equal operators when creating messages in boxes
Bistable relay 16A
21 January 2018 TS Sensor BACK BOX 14 BUTTONS
The wiring diagram for Berker TS Sensor touch panel has been added to the application note
Back box 14 buttons

Project started in January 2004. Last update: 23 July 2021.
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