SimpleTronic

15 Projects 39 Followers 2 Following

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

998

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