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# Taulink Bill of Materials

## Overview

## Parts

Part(s) ref on design	Qty	Name	Doc	Supplier	SupplierRef
Resistors
R1, R6	2	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	taulink_bom
R5	1	2.7K 0402 SMD Resistor	N/A	Mouser	taulink_bom
R7	1	330R 0402 SMD Resistor	N/A	Mouser	660-RK73B1ETTP331J
R8	1	4x330R 0402 SMD Resistor net.	N/A	Mouser	taulink_bom
Capacitors
C1-C5, C7, C11	7	100nF 0402 SMD Capacitor	N/A	Mouser	81-GRM155R71C104KA88
C9	1	10nF 0402 SMD Capacitor	N/A	Mouser	77-VJ0402Y103KXXAB
C6	1	1uF 0402 SMD Capacitor	N/A	Mouser	77-VJ0805Y105KXQTBC
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	STM32F103C8T6 LQFP	Link	Mouser	511-STM32F103C8T6TR
X1	1	SMD 8 MHz ceramic oscillator	Link	Mouser	81-CSTCE8M00G55-R0
Comm
RF1	1	RFM22B UHF 100mW Transceiver	Link	Aliexpress

## Resources