Useful tools for maintaining Raspberry Pi sensor networks

This document lists tools and equipment that are useful for maintaining Raspberry Pi sensor networks.

Raspberry Pi and connections

This list is based on a sensor network that uses multiple generations and formats of Raspberry Pis. If you are using a single model, you will not need all of these items.

• SD card adaptor for computer
• micro HDMI and mini HDMI to HDMI adaptor
• mini USB and USB-C power adaptors

Power-over-Ethernet (PoE)

• PoE switch or PoE injector
• A supply of PoE hats
• PoE tester

Ethernet

While it is possible to build a sensor network from commercially available cables, it is likely to be more conveniient (and cost effective) to make your own to custom lengths.

• A supply of Ethernet cables (or a drum of cable)
• A supply of Ethernet plugs
• Ethernet crimping tool
• Ethernet cable tester

Soldering

• Soldering iron + stand
• Solder
• Desoldering braid
• Flux pen

Heat-shrink

• Heat gun
• Heat shrink tubing

Cleaning

• Isopropyl alcohol
• Alcohol wipes
• Cotton buds
• Nail brush