Materials List for Building

List of major commercial components

Component

Model

Microcontroller

Raspberry Pi 4 Model B

Microcontroller


Raspberry Pi Zero W

Power Source

Raspberry Pi 4 Official 3A (15,3W) USB-C

https://nettop.gr/index.php/raspberry-pi/aksesouar/trofodotika/raspberry-pi-4-official-μετασχηματιστής-στα-3a-15,3w-usb-c-άσπρος.html

Power Source

Raspberry Pi Zero Power Supply 2.1A

https://nettop.gr/index.php/raspberry-pi/raspberry-pi-zero/raspberry-pi-zero-aksesouar/raspberry-pi-zero-power-supply.html

Power Bank (x2) -tbd

Xiaomi Redmi 18W Fast Charge 20000mAh Λευκό

https://www.skroutz.gr/s/19828940/Xiaomi-Redmi-18W-Fast-Charge-20000mAh-Λευκό.html

Temp & Humidity Sensor


Adafruit Si7021 Temperature & Humidity Sensor

https://grobotronics.com/adafruit-si7021-temperature-and-humidity-sensor-breakout-board.html

Liquid PH Sensor


https://www.aliexpress.com/item/1005001612930856.html

TDS Sensor Water Conductivity Sensor


https://www.aliexpress.com/item/4001042249785.html

Temperature Sensor – Waterproof


https://grobotronics.com/lm35.html

Momentary switch for ON/OFF operation x2

https://nettop.gr/index.php/eksartimata/diakoptes/16mm-illuminated-pushbutton-red-momentary.html

Status LED x2

https://nettop.gr/index.php/hlektronika/leds/3mm-leds/3mm-led-diffused-red.html

Bluetooth pairing button x2

https://nettop.gr/index.php/eksartimata/diakoptes/16mm-illuminated-pushbutton-blue-latching-on-off-switch.html 

USBA to micro-USB adapter

For powerbank to RPi

https://www.skroutz.gr/s/7141918/Powertech-USB-2-0-Cable-USB-A-male-micro-USB-B-male-3m-CAB-U009.html?from=catspan

Heatsink (optional)

https://nettop.gr/index.php/raspberry-pi/raspberry-pi-zero/raspberry-pi-zero-aksesouar/raspberry-pi-zero-heatsink.html

Heatsink (optional)

Raspberry Pi 4 Heatsink/Ψυκτρα 40x30x5mm

https://nettop.gr/index.php/raspberry-pi/aksesouar/cooling/raspberry-pi-4-heatsink40x30x5mm.html

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