Hardware Links » History » Revision 4
Revision 3 (Gale, 24 Jan 2016 18:02) → Revision 4/32 (Gale, 24 Jan 2016 18:02)
h1. Hardware Links * "Raspberry Pi":http://www.raspberrypi.org * CHiP * ESP8266 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