RasPiO^® LCD20

RasPiO^® LCD20 is a rather lovely 20 x 4 character LCD for use with RasPiO^® Duino and Raspberry Pi^®

Only 4 Wires Needed

RasPiO^® LCD20 uses a pre-soldered i²c backpack so you only need four wires to control it from your RasPiO^® Duino (and two of those are for power).

Chosen For And Guaranteed To Work With RasPiO^® Duino

This LCD has been chosen specifically because it works well with the RasPiO^® Duino. We’ve opened, tested and adjusted the contrast on every single one. We’ve also written some awesome “RasPi.TV-style” instructions to guarantee you have a positive experience with your LCD.

What’s In The Kit?

Everything you need to make a dual sensor digital thermometer add-on for your RasPiO^® Duino, including hardware, software and instructions…

Hardware

• a lovely 20×4 LCD with blue backlight and pre-soldered i²c backpack
• 2 x TMP36 analog temperature sensors
• 1 two-way female header (for Duino 3V3 & GND)
• 1 four-way female header (for Duino 5V)
• 20 M-F jumper wires (10cm)

Software
There’s an open source library for driving this LCD from your RasPiO^® Duino. I’ve written a demo-sketch to get you started. It operates the dual-sensor digital thermometer shown above, giving you the following output…

Best of all though, it’s all installed easily and with a single short command…
curl rasp.io/duinolcd.sh | bash

Instructions
I’ve written 7 pages of instructions which have been appended to the RasPiO^® Duino eBook. But you can also download just those last 7 pages if you choose to. Full instructions with high quality photos, diagrams, explanations and code walk-through are included. You can check those out any time you like here…

 

 

 

How Much And Where?

The RasPiO^® LCD20 kit is £20 + £2 global shipping.
You can add a RasPiO^® Duino at the same time for +£10 (total £30 + £2 global shipping).
You can use any card and you don’t need a PayPal account…