#433mhz — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #433mhz, aggregated by home.social.
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On #reticulummeshchat #reticulum #reticulummesh #meshchat you can over #radio
1. run multiple #lora #rnodes on one computer.
2. make voice calls over #433mhz ( #ism band at low 12dBm power) between two #rnodes , but of course with delay.
I used #heltec #t114 (version 2 ) and two #lilygo #tbeam for
#VoiceCall #telephony
(un/like #meshtastic )
3. image files can also be transferred -
Wireless moisture sensor with > 10 year battery lifetime...
https://hackaday.io/project/189978-ultra-low-power-rf-sensor
#rf #433mhz #moisturemonitor #humiditysensor #lowpower #arduino #HDC1080 #concrete #wireless
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Low-Cost 433 MHz Door Sensors Get Open Firmware - It’s an unfortunate reality these days that if you see a cheap piece of consumer e... - https://hackaday.com/2023/01/08/low-cost-433-mhz-door-sensors-get-open-firmware/ #replacementfirmware #microcontrollers #customfirmware #wirelesssensor #smarthome #433mhz #parts