display

1. LTP-537WC pdf
2. 7812 pdf
3. 4N35 pdf

SA52-11EWA display 7segment

I have a quantity of green 7 segment displays labelled bd1-561 gu-a21.
leds-7-segment-displays
The pin sequence 7,6,4,2,1,9,10,5 is the sequence of the segments A,B,C,D,E,F,G,DP.
Note that 3 and 8 are missing, they are the common 'odes (cathode or anode).

521H 7 segment display is available in common cathode and common anode versions.
521h
Pins 3 and 8 are treated as connected together - the common pins.

Segment letters are enumerated clockwise from the top, G is the middle segment.
The display colour is red.
One current (active) project uses shift registers, 74HC595, to minimise the number of IO pins used on the micro-controller.

Photo during repair of TV receiver device

arduino display diablo

PDC54-11EWA

mplab-x-ide

On Linux Mint expect to see:
mv ~/Downloads/MPLABX-v5.10-linux-installer.tar .
ls -lc
mv ~/Downloads/mplabx-ide-v5.10-release-notes-00.zip .
ls -lctrh
tar -xvf MPLABX-v5.10-linux-installer.tar
ls -lctrhr
./MPLABX-v5.10-linux-installer.sh

LCD-Fundamentals

C2002M HD44780
Wintek
20x2 HD44780 Character LCD

TIL 393-3 LED Display
4 available