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About the Hardware category
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0
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946
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5 September 2018
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How to manage the control of a contactor with self-holding using a DHT22 probe
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19
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180
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10 March 2026
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Z-wave Android and Node-red
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1
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49
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21 February 2026
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On linux, node red server access a tty device for no reason
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4
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91
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15 February 2026
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Analog sensor -> ESP Home -> MQTT -> Node Red
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3
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97
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13 February 2026
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RPi 3 / 4 - Boot problems with Zigbee Coordinator plugged in
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0
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36
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13 February 2026
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Pi life expectancy
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43
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861
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9 February 2026
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How to hardwire different voltages to a rasberrypi
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5
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50
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29 January 2026
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This deserves public opinion (Flying CCTV)
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13
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153
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12 March 2026
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Switching high voltage applications on different electricity supplies
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3
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46
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5 March 2026
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Raspberry pi 5 GPIO, I2C, SPI
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6
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288
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28 February 2026
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Rpi5 16GB, PiOS/Debian 13 (Trixie), NodeRED 4.1.1, GPIO, i2c ... any appetite?
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17
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718
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8 January 2026
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HA from LinknLink on Android box
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1
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33
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17 December 2025
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New Arduino SBC from the Qualcomm buyout - Arduino Uno Q
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8
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206
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14 December 2025
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Create backup SD card for Raspberry PI used only for dedicated Nodered application
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12
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389
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28 December 2025
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Problem: RPi + node-red-node-serialport + FTDI dropping complete TX Message randomly
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21
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235
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25 November 2025
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Sonoff S60ZBTPF
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14
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301
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17 December 2025
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How to connect a bluetooth water meter to victron using Venus OS Large and Node Red
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3
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78
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2 December 2025
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ZWave isn't dead
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1
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93
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30 September 2025
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Serial port in multithreaded flow - how would you solve it?
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7
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97
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11 September 2025
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Seeking advice on flat fresnel lenses for PIR sensors
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9
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129
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7 September 2025
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Node Red for LPC17xxseries?
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2
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71
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27 September 2025
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Issue with node-red-node-pi-neopixel on CM4 / RPi4 with Debian Bookworm 64 Bit
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8
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102
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11 July 2025
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Clp siemens - node red
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3
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77
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7 September 2025
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Control a smart outlet using bluetooth?
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8
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231
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30 June 2025
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Advice on using mmWave board with Node-RED
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15
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169
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21 July 2025
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DMX-512 hardware
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2
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130
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4 July 2025
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Mikrotik API doesn't accept reply !empty
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5
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86
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26 May 2025
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Olimex PIC-WEB Board
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7
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110
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22 June 2025
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Read a 0-4mA sensor with a Shelly
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8
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242
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23 May 2025
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