Useful link

Engineering Software

  1. PADS
  2. Altium Designer
  3. Autocad
  4. µVision IDE
  5. Atmel studio
  6. Fritzing
  7. Orcad - schematic capture, simulation
  8. Eagle - schematic, pcb 
  9. KiCad - schematic, pcb, free
  10. Micro-Cap - simulation
11. ​EasyEDA - web/desktop simulation
12. PartSim - web simulation
13. EveryCircuit - web/android/ios simulation 
14. ​Proteus VSM - mcu + circuit simulation
15. NI Multisim - circuit simulation
16. ​Mindi - analog circuit simulation
17. LTspice - circuit simulation
18. TINA - mixed signal simulation
19. TINA-TI - circuit simulation
20. Logisim - digial circuit simulation

Component Distributors

  1. RS-online
  2. Mouser
  3. Digikey
  4. Sparkfun
  5. Adafruit
  6. SeeedStudio
  7. Banggood
  8. DFRobot
Development Board
Arduino Uno
NodeMCU (ESP8266)
ESP32
​STM32F103C8T6
​Raspberry Pi
Raspberry Pi Pico

Specification

Programming language
  1. Bluetooth
  2. HDMI
  3. I2C bus
  4. NMEA 0183 (GPS statement)
  5. Near field communication (NFC)
  6. SerialATA
  7. Secure digital
  8. USB
  9. Qi Wireless charging
  10. Zigbee
  11. LoRa (Long Range)
  12. I3C wiki, MIPI Alliance
  1. ​C Language
  2. Objective-C
  3. Swift Language, SwiftUI
  4. Java
  5. Python, Pygame, tkinter, Flask
  6. Javascript
  7. Kotlin
  8. MicroPython, CircuitPython
Mobile Development
Youtubers
  1. Android
  2. iOS
  3. Window Phone
Useful electronic links

Course
​Electrical Engineering Calculators
Tutorialspoint Tom's hardware
​9to5mac
Thingspeak (IoT)​
​IFTTT (IoT)
Thingiverse - 3D printable files 

Electronic projects
Useful software