Arduino Tools:
Arduino Homepage: https://www.arduino.cc/
Download Arduino IDE Software: https://www.arduino.cc/en/software
Download Arduino IDE Software: https://www.arduino.cc/en/software
JeeNode webpage: Hardware Reference
Other Software/Electronics Tools:
Free Verilog synthesis tool: http://iverilog.icarus.com/
Old-school C++ Software Tool: Dev C++
Electronic Calculators: Resistors, Capacitor etc....
Useful Old School IC Chips:
Simple Square wave oscillator: 555 Timer: Tutorial
Op-Amp: 741 Op-Amp
A 5V Voltage Regulator: 7805
7400 TTL Chip Series: List
4000 CMOS Chip Series: List
Vendors to Buy Parts From:
1) DigiKey: www.digikey.ca
2) Adafruit: www.adafruit.com/
3) Sparkfun: www.sparkfun.com/
4) Amazon: www.amazon.ca
5) Robotshot: www.robotshop.com/
6) Solarbotics: https://solarbotics.com/
Component Tools [1]:
4 Band Resistor Color Code:
REFERENCES
[1] https://www.electronicshub.org/resistor-color-code/