4-Pack DC 5.5x2.1mm to Micro-USB Cable 5" (12cm)

JacobsParts 5V 4A 20W Power Adapter for USB Hubs and Other 5V Devices 5.5mm x 2.1mm

4-PACK Female micro-USB to male DC 5.5x2.1mm (type M barrel) converter plug

Raspberry PI 3 Model B A1.2GHz 64-bit quad-core ARMv8 CPU, 1GB RAM

Official Raspberry Pi 3 Case - Black/Grey

TP-Link Gigabit Ethernet PoE Splitter Adapter (TL-PoE10R)

Elegoo UNO R3 Board ATmega328P ATMEGA16U2 with USB Cable Compatible With Arduino UNO R3

Adafruit (PID 1501) Trinket - Mini Microcontroller - 5V Logic

JBtek 4 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM

XCSOURCE 5PCS IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V TE291

TP-Link N150 Wireless High Gain USB Adapter (TL-WN722N)