SimpleTronic

15 Projects39 Followers2 Following
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Bio

Electronics hobbyist (>55yrs) - Music arranger / composer (>45yrs) - Recording engineer (>25yrs)

Joined

November 2017

Location

Buenos Aires, Argentina

Projects
Solder electronic components & wires to aluminum surfaces. No need for screws/bolts.
Solder Components/wires to Aluminum
27
No microcontroller 512 random color color LED flasher
512 Color LED Flasher
20
Feed it with a coin and it will thank you with a nice BURP!
Burping Piggybank (with PIC12F683)
651
Display dynamic Lissajous figures on an 8x8 LED matrix (or 64 discrete LEDs) with a PIC16F627 microcontroller.
Lissajous Figures on 8x8 LED Matrix
992
Build this small oscilloscope. Up to 40KHz (25us) in 4 ranges, auto trigger/free sweep, 50mV - 50V input in 2 ranges, AC/DC input.
DIY Mini-Oscilloscope
3.5K
AC Line frequency (50Hz / 60Hz) has small fluctuations in the short term, but is compensated daily resulting in a quite accurate reference.
Accurate 1 Hz from AC mains
1.0K
This is part 2 of the electronic Tic-Tac-Toe game described in previous post. Here I will propose an enclosure with large back-lit buttons.
Tic-Tac-Toe PART 2 (PIC16F627A)
1.2K
Easy to build example of a brushless DC motor. Switching of the electromagnet is governed by a hall effect sensor.
Brushless DC motor
2.4K
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