RPI-Monitor for ioBroker Installations
npm install iobroker.rpi2
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RPI-Monitor Adapter for ioBroker
RPI-Monitor implementation for integration into ioBroker. It is the same implementation as for iobroker.rpi, but with GPIOs.
ioBroker needs special permissions to control GPIOs. On most Linux distributions this can be achieved by adding the ioBroker user to the gpio group.
For gpio to work, you need to install libgpiod in version 2.x, before installing the adapter (see below)!
After installation you have to configure all required modules via administration page.
After start of iobroker.rpi, all selected modules generates
an object tree in ioBroker within rpi.
e.g. rpi.0.cpu
Be sure, that python and build-essential are installed:
``bash`
sudo apt update
sudo apt install -y build-essential python
sudo apt install -y libgpiod-dev
(the last one is only necessary, if you want to work with GPIOs)
Following Objects are available after selection:
#### CPU
- cpu_frequency
- load1
- load5
- load15
#### Raspberry (vcgencmd is required)
- cpu_voltage
- mem_arm
- mem_gpu
#### Memory
- memory_available
- memory_free
- memory_total
#### Network (eth0)
- net_received
- net_send
#### SDCard
- sdcard_boot_total
- sdcard_boot_used
- sdcard_root_total
- sdcard_root_used
#### Swap
- swap_total
- swap_used
#### Temperature
- soc_temp
#### Uptime
- uptime
#### WLAN
- wifi_received
- wifi_send
- CPU
- Raspberry
- Memory
- Network
- SDCard
- Swap
- Temperature
- Uptime
- WLAN
package on your system.
You can do this with the following command: sudo apt-get install nvme-cli. You will also need to add the command to the ioBroker
sudoers file /etc/sudoers.d/iobroker. Open it with an editor, for example nano: sudo nano /etc/sudoers.d/iobroker and add the following line:
nvme smart-log /dev/nvme0 to the bottom.GPIOs
You can read and control GPIOs too.
All what you need to do is to configure in the settings the GPIOs options (additional tab).After some ports are enabled following states appear in the object tree:
- rpi.0.gpio.PORT.state
The numeration of ports is BCM (BroadComm pins on chip). You can get the enumeration with
`gpio readall`.
For instance PI2:`
+-----+-----+---------+------+---+---Pi 2---+---+------+---------+-----+-----+
| BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM |
+-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+
| | | 3.3v | | | 1 || 2 | | | 5v | | |
| 2 | 8 | SDA.1 | ALT0 | 1 | 3 || 4 | | | 5V | | |
| 3 | 9 | SCL.1 | ALT0 | 1 | 5 || 6 | | | 0v | | |
| 4 | 7 | GPIO. 7 | IN | 1 | 7 || 8 | 0 | IN | TxD | 15 | 14 |
| | | 0v | | | 9 || 10 | 1 | IN | RxD | 16 | 15 |
| 17 | 0 | GPIO. 0 | IN | 0 | 11 || 12 | 0 | IN | GPIO. 1 | 1 | 18 |
| 27 | 2 | GPIO. 2 | IN | 0 | 13 || 14 | | | 0v | | |
| 22 | 3 | GPIO. 3 | IN | 0 | 15 || 16 | 0 | IN | GPIO. 4 | 4 | 23 |
| | | 3.3v | | | 17 || 18 | 0 | IN | GPIO. 5 | 5 | 24 |
| 10 | 12 | MOSI | IN | 0 | 19 || 20 | | | 0v | | |
| 9 | 13 | MISO | IN | 0 | 21 || 22 | 1 | IN | GPIO. 6 | 6 | 25 |
| 11 | 14 | SCLK | IN | 0 | 23 || 24 | 1 | IN | CE0 | 10 | 8 |
| | | 0v | | | 25 || 26 | 1 | IN | CE1 | 11 | 7 |
| 0 | 30 | SDA.0 | IN | 1 | 27 || 28 | 1 | IN | SCL.0 | 31 | 1 |
| 5 | 21 | GPIO.21 | IN | 1 | 29 || 30 | | | 0v | | |
| 6 | 22 | GPIO.22 | IN | 1 | 31 || 32 | 0 | IN | GPIO.26 | 26 | 12 |
| 13 | 23 | GPIO.23 | IN | 0 | 33 || 34 | | | 0v | | |
| 19 | 24 | GPIO.24 | IN | 0 | 35 || 36 | 0 | IN | GPIO.27 | 27 | 16 |
| 26 | 25 | GPIO.25 | OUT | 1 | 37 || 38 | 0 | IN | GPIO.28 | 28 | 20 |
| | | 0v | | | 39 || 40 | 0 | IN | GPIO.29 | 29 | 21 |
+-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+
| BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM |
+-----+-----+---------+------+---+---Pi 2---+---+------+---------+-----+-----+
Connect such a sensor to a GPIO pin as described on the node-dht-sensor package page. Multiple sensors can be connected to multiple pins (this is not a bus system) as discussed.
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