====== Arduino ======


  * http://arduino.esp8266.com/versions/2.3.0/package_esp8266com_index.json
  * [[https://github.com/esp8266/Arduino/blob/master/doc/esp8266wifi/readme.md#client-secure|ESP8266 TLS]]
  * [[http://www.hobby-hour.com/electronics/smdcalc.php|SMD resistor code calculator]]
  * [[http://www.gammon.com.au/switches|Switch Examples]]
  * [[https://www.mikrocontroller.net/articles/Kondensator#Entkoppelkondensator|Entkoppelkondensator]]
  * [[https://learn.sparkfun.com/tutorials/bi-directional-logic-level-converter-hookup-guide|Level Shifter BSS138]]

====== 433 Mhz ======

  * http://www.instructables.com/id/RF-315433-MHz-Transmitter-receiver-Module-and-Ardu/?ALLSTEPS
  * https://www.pjrc.com/teensy/td_libs_VirtualWire.html
  * http://www.princetronics.com/how-to-read-433-mhz-codes-w-arduino-433-mhz-receiver/
  * https://github.com/sui77/rc-switch
  * [[https://github.com/sui77/rc-switch/issues/103|Universal receiver and sniffer and protocol generator]]

====== KiCad ======

  * [[http://smisioto.no-ip.org/elettronica/kicad/kicad-en.htm|smisioto footprints]]


<code>
${KIPRJMOD}\footprints
</code>

====== Atmega328 ======

  * [[http://www.martyncurrey.com/arduino-nano-as-an-isp-programmer/|Using an Arduino Nano to program a ATmega328P chip]]
  * [[http://forum.arduino.cc/index.php?topic=451595.0|Boards.txt]]
  * [[https://electronics.stackexchange.com/questions/106870/programming-an-atmega328-with-arduino-bootloader-via-a-ftdi-usb-serial-adapter|FTDI]]

====== Logic Analyzer ======

  * [[http://sigrok.org/wiki/MCU123_Saleae_Logic_clone|MCU123 Saleae Logic clone]]
  * [[http://sigrok.org/wiki/Mcupro_Logic16_clone|mcupro Logic16 clone]]

====== Siglent ======

  * [[https://www.siglent.eu/Downloads]]