Four mounting holes and a blank 11 pin 2mm-pitch labeled breakout on the side – we just soldered some wire to each hole as shown in the photos, its very easy. (The LCDs have no wires soldered in when we ship them)
Bonus! We’re including a free 4050 level shifter chip so that you can safely use it with your favorite 5V microcontroller
Advantages!
Lower cost than KS0108 LCDs
Serial interface uses only 4 or 5 digital pins
Low power, full-color RGB LED backlight
Visible in daylight without backlight
Works perfectly with 3V logic
Challenges!…
3.3v power and logic means a level converter is needed for 5V Arduinos (we include this part when purchasing from us)
Microcontroller must buffer display – uses 1Kb of RAM. This means you must upgrade to a ATmega328 if you are using an Arduino with a ‘8 or ‘168
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
My new Honda has a similar style display in the dash. Normally it’s white on black, and tells you your mileage, odometer, etc. But if something goes wrong (Door Open, Fuel Low, etc) the backlight turns the display orange. Very effective alert, and way cheaper than a full color LCD.
My new Honda has a similar style display in the dash. Normally it’s white on black, and tells you your mileage, odometer, etc. But if something goes wrong (Door Open, Fuel Low, etc) the backlight turns the display orange. Very effective alert, and way cheaper than a full color LCD.