Spining BLDC motors at super Slow speeds with Arduino and L6234
I used specialized triple half bridge IC L6234 (~ 8$). You can make the same spending less money (but more time) with MOSFET transistors or other IC.
L6234 datasheet is surprisingly useless. Go straight to Application Note AN1088 instead.
![Spining BLDC motors at super Slow speeds with Arduino and L6234 Spining BLDC motors at super Slow speeds with Arduino and L6234](http://4.bp.blogspot.com/-C0pYaWAkAdo/VT8SkBYLOpI/AAAAAAAABuI/LPv8drHcJcI/s1600/P1090837a-e1429526589610.jpg)
I added current limiting resistors (1kΩ) to all INputs and ENable pins, a bunch of capacitors recommended in application note and current sensing shunt resistor 0.6Ω (big blue one).
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