# Bill of Materials

## Overview

## TauLink

### Parts <note important>No guaranty this is correct, and will work…</note>

Part(s) ref on design Qty Name Doc Supplier SupplierRef
Resistors
R1, R5, R6 3 10K 0402 SMD Resistor N/A Mouser 660-RK73H1ETTP1002F
R2, R3 2 22R 0402 SMD Resistor N/A Mouser 71-CRCW0402-22-E3
R4 1 1.5K 0402 SMD Resistor N/A Mouser 667-ERJ-2GEJ152X
R7 1 330R 0402 SMD Resistor N/A Mouser 660-RK73B1ETTP331J
R8 1 4x330R 0402 SMD Resistor net. N/A Mouser 652-CAT16-331J4LF
Capacitors
C1-C5, C7, C9, C11 8 100nF 0402 SMD Capacitor N/A Mouser 81-GRM155R71C104KA88
C6 1 1uF 0402 SMD Capacitor N/A Mouser 810-C1005X5R1A105K
C3, C4 2 10uF 0805 SMD Capacitor N/A Mouser 81-GRM219R61E106KA2D
LEDs
D4, D6 2 Green 0603 SMD LED 20mA N/A eBay 20x 0603 R,G,B,Y,O,W
D2 1 Yellow 0603 SMD LED 20mA N/A eBay See D4,D6
D3 1 Orange 0603 SMD LED 20mA N/A eBay See D4,D6
D5 1 Blue 0603 SMD LED 20mA N/A eBay See D4,D6
Power
D1 1 BAT54C Link Mouser 511-BAT54CWFILMY
U2 1 3.3V 250mA LDO Regulator Link Mouser 926-2992IM5-3.3/NOPB
Headers/Sockets
CONN1 1 SMA Female *solder edge* N/A eBay 5pcs Connector SMA female jack
CONN2 1 SMT Male USB Type A N/A Mouser 534-931
CONN3, CONN4 2 JST-SH 4-pin Side Entry Socket N/A eBay 10x JST-SH 4 Pins
uC
U1 1 STM32F103CBT6 LQFP Link Mouser 511-STM32F103CBT6
X1 1 SMD 8 MHz ceramic oscillator Link Mouser 81-CSTCE8M00G55-R0
Comm
RF1 1 RFM22B UHF 100mW Transceiver Link Aliexpress

### Resources

* Taulink OSHPark project * PipXtreme Schematic ( Openpilot forum )

## TauLink Module

### Parts

<note important>No guaranty this is correct, and will work…</note>

Part(s) ref on design Qty Name Doc Supplier SupplierRef
Resistors
R1, R5, R6 3 10K 0402 SMD Resistor N/A Mouser 660-RK73H1ETTP1002F
R2, R3 2 22R 0402 SMD Resistor N/A Mouser 71-CRCW0402-22-E3
R4 1 1.5K 0402 SMD Resistor N/A Mouser 667-ERJ-2GEJ152X
R7 1 330R 0402 SMD Resistor N/A Mouser 660-RK73B1ETTP331J
R8 1 4x330R 0402 SMD Resistor net. N/A Mouser 652-CAT16-331J4LF
Capacitors
C1-C5, C7, C9, C11 8 100nF 0402 SMD Capacitor N/A Mouser 81-GRM155R71C104KA88
C6 1 1uF 0402 SMD Capacitor N/A Mouser 810-C1005X5R1A105K
C3, C4 2 10uF 0805 SMD Capacitor N/A Mouser 81-GRM219R61E106KA2D
LEDs
D4, D6 2 Green 0603 SMD LED 20mA N/A eBay 20x 0603 R,G,B,Y,O,W
D2 1 Yellow 0603 SMD LED 20mA N/A eBay See D4,D6
D3 1 Orange 0603 SMD LED 20mA N/A eBay See D4,D6
D5 1 Blue 0603 SMD LED 20mA N/A eBay See D4,D6
Power
D1 1 BAT54C Link Mouser 511-BAT54CWFILMY
U2 1 3.3V 250mA LDO Regulator Link Mouser 926-2992IM5-3.3/NOPB
Headers/Sockets
CONN1 1 SMA Female *solder edge* N/A eBay 5pcs Connector SMA female jack
CONN2 1 SMT Male USB Type A N/A Mouser 534-931
CONN3, CONN4 2 JST-SH 4-pin Side Entry Socket N/A eBay 10x JST-SH 4 Pins
uC
U1 1 STM32F103CBT6 LQFP Link Mouser 511-STM32F103CBT6
X1 1 SMD 8 MHz ceramic oscillator Link Mouser 81-CSTCE8M00G55-R0
Comm
RF1 1 RFM22B UHF 100mW Transceiver Link Aliexpress

### Resources

* TaulinkModule OSHPark project * Peabody124's branch of Taulab with source files * JR Module