💬 AC-DC double solid state relay module
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This looks like a great PCB and I'm interested in ordering a few from DirtyPCBs, however OpenHardware.io shows this project as "Work in Progress". Are there any plans to do additional updates to this PCB?
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Hi,
did you consider redesigning the PCB using mini nrf24l01+ like this:
It could compact the size of the whole device. Moreover it would be great to have GND and Vcc (3.3V or 5V), and 4 GPIO (ie. 2 analog, 2 digital) pins led out on the PCB (there are 6 holes on the edge not used as I understand?). It would be great to have an option to connect some additional sensors (I use 2 dht22 sensors for environment monitoring in some projects). -
Hi all,
I've got two fully equipped, ready to go soldered v3.3.2 boards, two working USB gateways based on Arduino Nano, as well as 8 unsoldered PCBs (without the parts) to give away. I've used the system in my previous flat and it worked great. However, when I moved I wasn't able to fit them behind my light switches :(((
I don't have time anymore to solder my own boards and switched to some China Zigbee boards. They use cheap standard relais and do not react as quick as the mysensor module unfortunately. Long story short, they are sitting around in my cupboard and I thought it might help someone to quickly expand their system or to kickstart before investing to much effort.
I'm based in Germany so I would prefer to ship it to someone in Germany, however if nobody is interested then I would ship it abroad as well. Message me if you're interested :) -
Unfortunately the Bottom copper layer is corrupted.
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Does anyone know how to convert diptrace to kicad format? I want to try and edit to make a RFM69 version.
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Does anyone know how to convert diptrace to kicad format? I want to try and edit to make a RFM69 version.
@kaylestoinis In principle, I tried to do it this way and succeeded:
- Installed diptrace free
- opened the schematic file
- exported to eagle
- imported eagle file in KiCad
- same for the board file
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thanks for the design.
I did build a unit in 2018.
Today I build one to control the light on my front door. It will be triggered by the IR Motion sensor.
The Switch indoors will be just to power the light (and the arduino) off completly.
Because of the IR Sensor VCC near the PIN 4 GND GND PIN7 Header.
I routed my own with a wire.Never have I soldered a slow blow fuse in one go :)
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What I didn't quite figure out was how it operates independently as a regular light switch.
What I find most interesting is that this is 8 years old. There have been some incredible advances in the IoT world in that time. I was about to do a similar thing which morphed into an ESP-12F then added a touch screen. I call it the Universal Light Switch
Imagine this: All the switches are identical. Any switch can easily be configured to control up to five devices ... and then changed, on-the-fly, to control a different set of devices.
My design is part of a system that would require a controller (eg. Home Assistant), an MQTT broker, and receiving modules in the devices being switched. It's WiFI which assumes an access point.
The DIY ULS is under $20 and the off-the-shelf receiving modules are under $10. (About the cost of a non-networked dimmer switch) If one doesn't have the controller and MQTT broker, they can run on an old (5 years?) computer (which is cheaper than an old RasberryPi).
This project is a good one!
OSD
