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Helix Main Board
Assembly and Setup Manual
4
Comments, Questions or Concerns contact the developer at:
Helix Main BOM Continued
Misc Other Parts
Part
Description
Supplier
Part#
Qty
Notes
B1
CR2032 Lithium Coin Cell
Mouser
614-CR2032-MFR
1 B1 not needed on HNN
IC4, IC5, IC6, IC7
16p DIP Socket
Mouser
571-1-2199298-4
4
IC8
40p DIP Socket
Mouser
571-1-2199299-5
1
IC1, IC2, IC10
8p DIP Socket
Mouser
571-1-2199298-2
3 IC1 not needed on HNN
IC3
6p DIP Socket
Mouser
571-1-2199298-1
1
IC9
28p DIP Socket
Mouser
571-1-2199298-9
1
F1
1A 5x20mm Fast Blow
Fuse
Mouser
576-0217001.MXP
1
F1
Fuse Cover
Mouser
534-3527C
1
H1^2, H3, H4, H7,
H8, H9
0.1" Shunt 1A
Mouser
151-8010-E
7
MP3
0.1" PCB Mount Socket
20 Position
Mouser
517-929850-01-20-RB
1 MP3 not needed on HNN
U1, U2
TO-220 Heatsink
Mouser
532-579302B00
2
Recommended Spacers
Mouser
561-KSP117
4
USB to RS485 Option
If you plan to use the board in a wired configuration only then you will need one set of the following parts.
Part
Description
Supplier
Part#
Qty
Notes
RS1
USB to RS485
SparkFun
BOB-09822
1 Not needed on HNN
USB miniB Cable
SparkFun
CAB-00598
1 Not needed on HNN
J7
RJ45
Mouser
571-5556416-1
1 Not needed on HNN
XBee Wireless Option
If you plan to use the board in a wireless configuration then you will need one set of the following parts.
Part
Description
Supplier
Part#
Qty
Notes
RF1
XBEE PRO
Mouser
888-XBP24-AWI-001
2 Only 1 needed on HNN
RF1
2mm Pitch SIP Socket
10p
SparkFun
PRT-08272
2
XBee Explorer USB
SparkFun
WRL-11812
1 Not needed on HNN
USB miniB Cable
SparkFun
CAB-00598
1 Not needed on HNN
If you have any questions about the wired or wireless options please contact the developer at
before you place your order.