Big Red Driver - V2
author: msds
2 layer board of 2.04 x 1.60 inches (51.8 x 40.6 mm)
Uploaded:
November 10, 2013
Shared:
January 28, 2014
Total Price:
$16.30
This board is a meta-breakout board for Pololu’s DRV8825 stepper driver module, designed to hold a custom-machined heatsink, capacitor, screw-terminal connectors, and an indicator LED for fault conditions.
- C1 is a Panasonic H13 100µF 63V electrolytic capacitor (EEE-TK1J101AQ).
- D1 is an 1206 red LED - OSRAM’s LH N974-KN-1
- Q2 is a P-channel MOSFET - NXP BSS84,215. Q1 and R1 are non-existent.
- R2 is an appropriately-sized 0805 current-limiting resistor for your choice of LED.
- JP3 and JP4 are TE Connectivity 284391-4 and 284391-2, respectively.
This board is a meta-breakout board for Pololu’s DRV8825 stepper driver module, designed to hold a custom-machined heatsink, capacitor, screw-terminal connectors, and an indicator LED for fault conditions.
- C1 is a Panasonic H13 100µF 63V electrolytic capacitor (EEE-TK1J101AQ).
- D1 is an 1206 red LED - OSRAM’s LH N974-KN-1
- Q2 is a P-channel MOSFET - NXP BSS84,215. Q1 and R1 are non-existent.
- R2 is an appropriately-sized 0805 current-limiting resistor for your choice of LED.
- JP3 and JP4 are TE Connectivity 284391-4 and 284391-2, respectively.
