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rc:hw:fc:sparky2:bom

Table of Contents

Bill of Materials

Overview

Starting from the original BOM for Sparky, some components may be changed for cheaper (but still capable), or more available, ones depending on the supplier.

Parts

No guaranty this list is correct and the board will work properly…

Part(s) ref on design Qty Name Doc Lvl Supplier SupplierRef
Resistors
R1-5, R9-10, R12, R15-18, R20-21 14 10K 0402 SMD Resistor N/A 1 Mouser 660-RK73H1ETTP1002F
R6-8, R19 4 330R 0402 SMD Resistor N/A 2 Mouser 660-RK73B1ETTP331J
R11, R13 2 22R 0402 SMD Resistor N/A 1 Mouser 71-CRCW0402-22-E3
R14 1 120R 0603 SMD Resistor N/A 3 Mouser 71-CRCW0603J-120-E3
Capacitors
C1, C11-12, C14-16, C18-20, C22, C27, C38 12 100nF 0402 SMD Capacitor N/A 1 Mouser 81-GRM155R71C104KA88
C2, C5, C8, C10, C13, C49 6 10nF 0402 SMD Capacitor N/A 1 Mouser 77-VJ0402Y103KXXAB
C48 1 1uF 0402 SMD Capacitor N/A 1 Mouser 77-VJ0805Y105KXQTBC
C17, C21 2 2.2uF 0402 SMD Capacitor N/A 1 Mouser 963-JMK107BJ225KAHT
C3, C4 2 10uF 0805 SMD Capacitor N/A 1 Mouser 81-GRM219R61E106KA2D
LEDs
D3, D5 2 Blue 0603 SMD LED 20mA N/A 2 eBay 20x 0603 R,G,B,Y,O,W
D4 1 Green 0603 SMD LED 20mA N/A 2 eBay See D3,D5
D2 1 Orange 0603 SMD LED 20mA N/A 2 eBay See D3,D5
Power
D1 1 BAT54C Link 1 Mouser 511-BAT54CWFILMY
U2 1 3.3V 250mA LDO Regulator Link 1 Mouser 926-2992IM5-3.3/NOPB
Headers/Sockets
CONN4 1 USB Micro USB R/A Type B N/A 1 Mouser 538-47346-0001
CONN1-3, CONN5-6, CONN11 6 JST-SH 4-pin Side Entry Socket N/A 2 eBay 10x JST-SH 4 Pins
CONN7 1 JST-SH 6-pin Side Entry Socket N/A 2 eBay 10x JST-SH 6 Pins
SKT1 1 MMCX SMT Socket 908-22101T N/A 3 Mouser 538-73412-0110
JP0 1 Header, Single row, 3p, 0.1“ N/A 1 eBay 10x 1x40P Gold Plated 2.54mm Right Angle Male Headers
JP1-6 6 Header Triple row, 1p, 0.1” N/A 1 eBay 5x 3x40P Gold Plated 2.54mm Right Angle Male Headers
uC
U1 1 STM32F405RGT6 LQFP Link 1 Mouser 511-STM32F405RGT6
X1 1 SMD 8 MHz ceramic oscillator Link 1 Mouser 81-CSTCE8M00G55-R0
Sensors
U4 1 MPU-9250 - 9DoF IMU SPI Link 1 Aliexpress
U7 1 MS5611 - Baro Link 1 Aliexpress
Comm
RF1 1 RFM22B UHF 100mW Transceiver Link 3 Aliexpress
U3 1 CAN Transceiver MAX3051 Link 3 Mouser 700-MAX3051EKAT
Misc
U9 1 16Mbit SPI Flash M25P16 Link 1 Aliexpress
U6 1 XOR Gate SN74LVC1G86DCKR Link 3 Mouser 595-SN74LVC1G86DCKR
Q1, Q2 2 MOSFET Dual N Channel 3A 20V Link 3 Mouser 512-FDC6401N

Lvl specifies the level of importance of a part:

  • 1: Required for basic/normal operation
  • 2: Nice to have, cheap
  • 3: Optional, more expensive
  • 4:
  • 5:

Resources

Permalink rc/hw/fc/sparky2/bom.txt · Last modified: 2015/07/08 22:32 by Hyde179

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