Here it is fully functional and ready. I'm happy man :)
This is actual look of new and fully assembled board, except expansion connector. I have components to build few of these and final price is around 70EUR ~ 75USD without antennas and pigtails. Buy it on the right panel in my online store.
Just to speak about component quality. I'm using only branded and original parts that are supposed to last. Like Japanese and Korean(better to write Korean then Samsung these days :), just a silly joke) capacitors. IC from TI, ST, WizNet and Maxim. Ports are isolated by TVS or optocouplers . There are ferrite beads where they need to be, not replaced by 0 Ohm resistor. Isolated MagJack for RJ45 and so on... With this I hope it will last for years.
It comes with latest OHS firmware loaded, as available on my GitHub account.
OHS is open source based burglar alarm and automation platform. It can work as new alarm gateway, or it can replace your old alarm panel. OHS can use any wired 12V sensor, PIR, smoke or reed switch. It has Web interface that is used to set it up. OHS has GSM modem that is able to send SMS or page you. It has radio interface for environmental sensors. OHS is self-contained, it does not need any cloud service, only optional SMTP server for emails, or MQTT server to publish collected sensor data.
No comments:
Post a Comment