|
Error: Permission denied, cannot open /dev/ttyr0
|
|
5
|
1541
|
1 July 2020
|
|
SOLVED: ELRO AB400 power switch 433 MHz // RFXtrx
|
|
1
|
920
|
29 June 2020
|
|
Suggested (hobby grade) hardware architecture for process monitoring/mgmt (e.g. lots control i/o)
|
|
21
|
1366
|
28 June 2020
|
|
RaspberryPI with Xbee
|
|
1
|
358
|
20 June 2020
|
|
Audio via speaker out
|
|
7
|
496
|
20 June 2020
|
|
LightwaveRF Smart Dimmer control
|
|
8
|
1068
|
18 June 2020
|
|
Node-Red Sensors
|
|
35
|
6112
|
19 April 2020
|
|
USB Sensors library ?
|
|
43
|
2543
|
18 June 2020
|
|
Beagle Board Black beaglebone-io module
|
|
3
|
646
|
14 June 2020
|
|
Connection lost in Raspberry PI Zero W
|
|
17
|
1127
|
6 June 2020
|
|
Box for Shelly 1
|
|
13
|
1719
|
2 June 2020
|
|
Fan Raspberry Pi 4
|
|
19
|
874
|
2 June 2020
|
|
Getting started with ESP8266 - first project - need help please
|
|
11
|
1491
|
24 May 2020
|
|
ESP Tasmota + IR Sensor
|
|
20
|
2588
|
19 May 2020
|
|
Nora google, ikea tradfri lamp
|
|
29
|
1803
|
13 May 2020
|
|
Adding a USB serial port, getting started
|
|
8
|
5775
|
10 May 2020
|
|
DHT12 i2c ir one wire use
|
|
12
|
1070
|
8 May 2020
|
|
Connection YAMAHA WXAD-10
|
|
1
|
451
|
7 May 2020
|
|
How to control gpio pins of Arduino with internet
|
|
12
|
2123
|
5 May 2020
|
|
[solved!]DHT11's stopped working on Pi3b
|
|
15
|
3128
|
5 March 2020
|
|
Atorch UD18 USB tester protocol and integration with node-red
|
|
4
|
2615
|
1 May 2020
|
|
1GB Raspberry pi 4 axed
|
|
20
|
1425
|
28 February 2020
|
|
Cheap water level sensor
|
|
5
|
1066
|
23 April 2020
|
|
Serial In Node - TXD Serial, 5V TTL Level into Pi 3b
|
|
1
|
597
|
23 April 2020
|
|
RPi zero w with LM393 / "flying fish" sensor
|
|
19
|
2667
|
22 April 2020
|
|
I2c on OrangePi Zero
|
|
9
|
2716
|
17 April 2020
|
|
Micro ups and safe shutdown
|
|
5
|
902
|
15 February 2020
|
|
Request seems blocked in docker container (ETIMEDOUT)
|
|
1
|
747
|
29 March 2020
|
|
DHT22 freeze for no reason
|
|
48
|
4678
|
26 January 2020
|
|
Raspberry pi4 memory question
|
|
5
|
3045
|
22 January 2020
|
