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RASPBERRY PI PC SYSTEM MONITOR HOW TO
RASPBERRY PI PC SYSTEM MONITOR INSTALL
RASPBERRY PI PC SYSTEM MONITOR SOFTWARE

As long as there are more pins, more sensors can always be connected.

The second sensor is wired in the same way with the black wire in the next consecutive data pin and the white wire going to any open ground. The black wire is connected to a numbered GPIO pin. The white wire from the sensor is wired into a ground GPIO pin. Wire each lead to the correct pin on the breakout board. The wiring for the contact sensor is simple. (If you don’t want to work with the hat on top, wiring straight to the GPIO pins is a difficult but not impossible option.) Wire the contact sensors Attach the included hardware to secure the whole package.

RASPBERRY PI PC SYSTEM MONITOR INSTALL

Install it by carefully sliding the hat down over the GPIO pins. The hat spreads the 40 GPIO pins out to occupy the whole top of the Pi.

pip3 install adafruit-circuitpython-dhtīefore we can wire the other parts of the project to the Raspberry Pi, we need to install the breakout hat.

Run the following commands to set everything up: SSH into the device with the username and password of pi/raspberry. The file must be in place before the first boot.īoot the device, and search your network for the new IP. If you boot the device and then add this file, SSH will not start. This will boot the device with SSH enabled. Refer to this guide for a step-by-step tutorial created by the manufacturer.īEFORE YOU BOOT THE DEVICE, add a file named ssh in the system-boot directory of the file system.

RASPBERRY PI PC SYSTEM MONITOR HOW TO

Here’s how to set it up:įlash the Raspberry Pi with Raspberry Pi OS. It interfaces between the hardware sensors and the Zabbix server. The Raspberry Pi is the brain of the operation. (Optional but helpful) Redundant Ethernet for Raspberry Pi: : TP-Link USB to Ethernet Adapter, Foldable USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter (Optional but helpful) Wire for extending the contact sensors: Electrical Wire 16 AWG 16 Gauge Silicone Wire (Optional but helpful) Double-sided Tape: : Scotch-Mount Indoor Double-Sided Mounting Tape (Recommended for beginners) Breakout Board: : RPi GPIO Status LED & Terminal Block Breakout Board HAT (Required for access monitoring) Magnetic Contact Switch: : 3X Magnetic Reed Switch Normally Open (Required for temperature monitoring) Temperature Probe: : ICQUANZX 2pcs DS18B20 Temperature Sensor Module Kit with Waterproof Stainless Steel Probe for Raspberry Pi (Required) Raspberry Pi SD Card: : SAMSUNG (MB-ME32GA/AM) 32GB 95MB/s (U1) microSDHC EVO Select Memory Card with Full-Size Adapter: Computers & Accessories (Required) Raspberry Pi: : Raspberry Pi 3 B+ Bare Kit with Heatsinks and Power Supply: Computers & Accessories What you’ll need to build your MonitorPi: The number and variety of sensors is limited only by your imagination.

RASPBERRY PI PC SYSTEM MONITOR SOFTWARE

These different hardware components are recorded by monitoring software where they can be easily viewed.

The Pi communicates with a temperature sensor and a magnetic contact sensor. The heart of this solution is a Raspberry Pi running Raspberry Pi OS, a Debian Linux derivative. You can buy an expensive piece of enterprise-grade hardware, but a more cost-effective solution is relatively simple. Do you know if anyone has opened the rack since you were last there? Is the cooling system working as expected? These questions are important for anyone who manages computer hardware to answer. In a modern cloud-computing world where hardware and the user are often separated, it can be difficult to monitor the physical situation in a datacenter or networking closet.