Hardware Links » History » Revision 10
Revision 9 (Hammel, 15 Feb 2016 11:18) → Revision 10/32 (Hammel, 15 Feb 2016 11:21)
h1. Hardware Links
* "Raspberry Pi":http://www.raspberrypi.org
* CHiP
* [[ESP8266]]
** "ESP Open SDK":https://github.com/pfalcon/esp-open-sdk - open source SDK for ESP8266
** ""NodeMCU":https://github.com/nodemcu/nodemcu-firmware - lua based firmware for MCU like ESP8266
*** This has links to "esptool":https://github.com/themadinventor/esptool for flashing firmware to device
** "ESPlorer":https://github.com/4refr0nt/ESPlorer is a Java IDE for the ESP8266
** "Arduino core for ESP8266":https://github.com/esp8266/Arduino - look under doc for libraries, etc.
** "ESP8266 Arduino forum":http://www.esp8266.com/viewforum.php?f=25
** "Loading Firmware":http://www.esp8266.com/wiki/doku.php?id=loading_firmware
** "Getting Started":http://www.esp8266.com/wiki/doku.php?id=getting-started-with-the-esp8266
** "Getting Started":http://rancidbacon.com/files/kiwicon8/ESP8266_WiFi_Module_Quick_Start_Guide_v_1.0.4.pdf pdf (different version)
** "AT Commands":https://room-15.github.io/blog/2015/03/26/esp8266-at-command-reference/
*** "Get MAC address":https://room-15.github.io/blog/2015/03/26/esp8266-at-command-reference/#AT+CIPSTAMAC
** Examples
*** "One Way Chat, part 2":https://www.youtube.com/watch?v=iRMdj3dS2hc shows how to connect basic hardware (somewhat limited) and program to run as a web server using stock programs.
h1. AC Control
# TRIACs: Low cost, high current handling capability.
# Traditional relay: moving parts, relatively low cost, very high current
# Solid State Relay: Higher cost, no moving parts. Advantage over TRIACs is that SSR can interrupt current at any point in the AC waveform. TRIACs only cut off current at the zero-crossing point.
h1. DC Control
TBC
h1. Stepper Motor Control
# TI DRV8811: Integrated FETs, up to 1.9A per coil http://www.ti.com/lit/ds/symlink/drv8811.pdf
# (Toshiba?) TB6612: Used on adafruit and other boards: https://www.adafruit.com/products/2448 Documentation/sourcing appears limited