RS232 Protocol – Basics What is a modem Communication interfaces- Serial communication
Author: AnthonyC
Arduino / Raspberry Pi Development links
Website for Arduino and Electronics hobbyist What is Arduino and what can you do with it Can remove Arduino chip after programming it Raspberry Pi
Android Development links…
Print custom documents Drawing a view on canvas Scale a bitmap, retain quality Create PDF and print with Wifi printer Adding Table Layout in layout.xml
Operational Amplifier (op-amp) Negative Feedback – Part 2 of 5
Negative feedback (-ve fb) is just connecting the Vout back to V-(inverted input). This voltage can be returned to V- through a resistor, capacitor, just
Operational Amplifier (op-amp) Introduction – Part 1 of 5
All this theory and knowledge about op amp is what I learned from a book called ‘Practical Electronics for Inventors’ by Paul Scherz and Simon
Use 12V interior 24 LEDs light as a night light
Found a used 12V 24 LEDs light at the carpark. Use for car or room interior lighting. Tested and luckily still working. So make a
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