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💬 MySensors compact (junction box) relay

openhardware.io last edited by

https://www.openhardware.io/view/758/MySensors-compact-junction-box-relay
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When you post the sketch, please post the text, not a photo of the screen.
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@yury said in Wall Socket Insertable Node: Looks cool! Do you have experience with capacities switches? I did not play much with them. afraid to use close to AC interference though... You need to use a capacitive IC with active shielding, basically you have an extra electrode around your touch electrode and the touch IC will compare capacitive change of the touch electrode with capacitive change from the shield electrode. If the change is due to electrical interference then both electrodes will be changed in a similar way and the IC will not trigger.
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@toyman said in NModule DC Fan / PWM shield: Can the FET withstand continious 2A load? I have one meter long 5050 strip FDD8447L is rated for 15A continuous load. You don't want to try that because it's possible only with a big pad and 2oz copper PCB, but 2A will not be a problem on this board, there's plenty of margin https://isojed.nl/blog/wp-content/uploads/2013/06/FDD8447L.pdf
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Development • mysensors dht11 • • michlb1982

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@michlb1982 A couple of things, you put the device to sleep so while it's asleep, it won't respond to the commands to change the relays. Since you are combining relays and sensors, you need to keep the unit awake and find a different way to send the sensor data occasionally. For the relay status, read the comments in the sketch. You are saving the relay state and then reading that on startup. You can eliminate all of that code and just set the relay to off in the setup section. Cheers Al
devDuino Sensor Node V2.2 (ATmega 328)
OpenHardware.io • mysensors devduino temperature sensor mcp9700 • • openhardware.io

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New to electronics and progamming.... hence excuse rather dumb nature of my query .. recently purchase the Devduino V2.2 OTA version and am trying to figure out if the device comes pre loaded with the arduino bootloader. ??
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@LastSamurai Thanks, it looks great.
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What are the parameters of this radio, I could not get it to work. Suspicions that he had no speed 250.
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@antonholmstedt a pro mini fits if you cut the corners, check out https://forum.mysensors.org/topic/6612/door-sensor-remix-of-some-mys-community-efforts

💬 MySensors compact (junction box) relay

Suggested Topics

pressure sensor MPS20N0040D
My Project • mysensors • • Sameh Bouhafs

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💬 MySensors compact (junction box) relay

Suggested Topics

pressure sensor MPS20N0040D My Project • mysensors • • Sameh Bouhafs

💬 Wall Socket Insertable Node OpenHardware.io • mysensors rfm69 relay atsha204a power supply • • openhardware.io

💬 NModule DC Fan / PWM shield OpenHardware.io • mysensors contest2017 nmodule fan pwm • • openhardware.io

2 or more DHT11 - Sensors on one Arduino NANO MYSENSOR Development • mysensors dht11 • • michlb1982

devDuino Sensor Node V2.2 (ATmega 328) OpenHardware.io • mysensors devduino temperature sensor mcp9700 • • openhardware.io

💬 OH Easy Advanced Gateway OpenHardware.io • mysensors contest2017 • • openhardware.io

💬 MySWeMosGWShield - WeMos Mini MySensors Gateway Shield OpenHardware.io • mysensors gateway nrf24l01 rfm69 esp8266 contest2017 wemos • • openhardware.io

💬 Window Sensor with Sensebender (high WAF) OpenHardware.io • mysensors nrf24l01 door window waf • • openhardware.io

44Online

11.6kUsers

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113.0kPosts

pressure sensor MPS20N0040D
My Project • mysensors • • Sameh Bouhafs

💬 Wall Socket Insertable Node
OpenHardware.io • mysensors rfm69 relay atsha204a power supply • • openhardware.io

💬 NModule DC Fan / PWM shield
OpenHardware.io • mysensors contest2017 nmodule fan pwm • • openhardware.io

2 or more DHT11 - Sensors on one Arduino NANO MYSENSOR
Development • mysensors dht11 • • michlb1982

devDuino Sensor Node V2.2 (ATmega 328)
OpenHardware.io • mysensors devduino temperature sensor mcp9700 • • openhardware.io

💬 OH Easy Advanced Gateway
OpenHardware.io • mysensors contest2017 • • openhardware.io

💬 MySWeMosGWShield - WeMos Mini MySensors Gateway Shield
OpenHardware.io • mysensors gateway nrf24l01 rfm69 esp8266 contest2017 wemos • • openhardware.io

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OpenHardware.io • mysensors nrf24l01 door window waf • • openhardware.io

44
Online

11.6k
Users

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