.hide-partial { max-height: none; } .show-more { display: none; }

SparkFun Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 516

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Interface Development Tools USB to RS-485 Converter

BOB-09822
SparkFun
Restricted Availability

Mfr. Part No.
BOB-09822

Mouser Part No
474-BOB-09822

SparkFun

Interface Development Tools USB to RS-485 Converter

Learn More

Datasheet

Restricted Availability

Interface Development Tools FTDI Basic Breakout - 5V

DEV-09716
SparkFun
1: $18.92
100In Stock

Mfr. Part No.
DEV-09716

Mouser Part No
474-DEV-09716

SparkFun

Interface Development Tools FTDI Basic Breakout - 5V

Learn More

100In Stock

$18.92

Min.: 1
Mult.: 1

Temperature Sensor Development Tools Weather Shield

DEV-13956
SparkFun
1: $42.95
1In Stock

Mfr. Part No.
DEV-13956

Mouser Part No
474-DEV-13956

SparkFun

Temperature Sensor Development Tools Weather Shield

Learn More

1In Stock

$42.95

Min.: 1
Mult.: 1

NFC/RFID Tags & Transponders RFID Glass Capsule (125kHz)

SEN-09416
SparkFun
1: $5.92
7In Stock
120Expected 01/04/2026

Mfr. Part No.
SEN-09416

Mouser Part No
474-SEN-09416

SparkFun

NFC/RFID Tags & Transponders RFID Glass Capsule (125kHz)

7In Stock

120Expected 01/04/2026

$5.92

Min.: 1
Mult.: 1

RF Development Tools Satellite Transceiver Function Board - Swarm M138

SPX-20107
SparkFun
1: $14.95
3In Stock

Mfr. Part No.
SPX-20107

Mouser Part No
474-SPX-20107

SparkFun

RF Development Tools Satellite Transceiver Function Board - Swarm M138

3In Stock

$14.95

Min.: 1
Mult.: 1

Small Signal Switching Diodes Diode Small Signal - 1N4148

COM-08588
SparkFun
1: $0.25
142In Stock

Mfr. Part No.
COM-08588

Mouser Part No
474-COM-08588

SparkFun

Small Signal Switching Diodes Diode Small Signal - 1N4148

142In Stock

$0.25

Min.: 1
Mult.: 1

LED Lighting Development Tools Triple Output High Power RGB LED

COM-15200
SparkFun
1: $6.95
39In Stock

Mfr. Part No.
COM-15200

Mouser Part No
474-COM-15200

SparkFun

LED Lighting Development Tools Triple Output High Power RGB LED

Datasheet

39In Stock

$6.95

Min.: 1
Mult.: 1

Pressure Sensor Development Tools Force Sensitive Resistor - Square

SEN-09376
SparkFun
1: $18.43
17In Stock

Mfr. Part No.
SEN-09376

Mouser Part No
474-SEN-09376

SparkFun

Pressure Sensor Development Tools Force Sensitive Resistor - Square

17In Stock

$18.43

Min.: 1
Mult.: 1

NFC/RFID Tags & Transponders RFID Button - 16mm (125kHz)

SEN-09417
SparkFun
1: $4.75
10In Stock
25Expected 27/03/2026

Mfr. Part No.
SEN-09417

Mouser Part No
474-SEN-09417

SparkFun

NFC/RFID Tags & Transponders RFID Button - 16mm (125kHz)

10In Stock

25Expected 27/03/2026

$4.75

Min.: 1
Mult.: 1

NFC/RFID Tags & Transponders RFID Tag - ABS Token MIFARE Classic 1K (13.56 MHz)

SEN-10127
SparkFun
1: $3.85
17In Stock

Mfr. Part No.
SEN-10127

Mouser Part No
474-SEN-10127

SparkFun

NFC/RFID Tags & Transponders RFID Tag - ABS Token MIFARE Classic 1K (13.56 MHz)

Datasheet

17In Stock

$3.85

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors Piezo Vibration Sensor - Large

SEN-09196
SparkFun
1: $11.37
19In Stock

Mfr. Part No.
SEN-09196

Mouser Part No
474-SEN-09196

SparkFun

Board Mount Motion & Position Sensors Piezo Vibration Sensor - Large

Datasheet

19In Stock

$11.37

Min.: 1
Mult.: 1

NFC/RFID Development Tools RFID Reader ID-3LA (125 kHz)

SEN-11862
SparkFun
1: $27.95
20In Stock

Mfr. Part No.
SEN-11862

Mouser Part No
474-SEN-11862

SparkFun

NFC/RFID Development Tools RFID Reader ID-3LA (125 kHz)

Datasheet

20In Stock

$27.95

Min.: 1
Mult.: 1

Interface Development Tools SparkFun ESLOV to Qwiic Bridge

BOB-23589
SparkFun
1: $2.20
15In Stock
New Product

Mfr. Part No.
BOB-23589

Mouser Part No
474-BOB-23589

New Product

SparkFun

Interface Development Tools SparkFun ESLOV to Qwiic Bridge

15In Stock

$2.20

Min.: 1
Mult.: 1

Audio IC Development Tools Music Instrument Shield

DEV-10587
SparkFun
1: $39.95
1In Stock

Mfr. Part No.
DEV-10587

Mouser Part No
474-DEV-10587

SparkFun

Audio IC Development Tools Music Instrument Shield

Learn More

1In Stock

$39.95

Min.: 1
Mult.: 1

Audio IC Development Tools Nicla Voice

SEN-21219
SparkFun
1: $109.08
1In Stock

Mfr. Part No.
SEN-21219

Mouser Part No
474-SEN-21219

SparkFun

Audio IC Development Tools Nicla Voice

1In Stock

$109.08

Min.: 1
Mult.: 1

Timers & Support Products 555 Timer

COM-16473
SparkFun
1: $1.07
126In Stock
150Expected 23/02/2026

Mfr. Part No.
COM-16473

Mouser Part No
474-COM-16473

SparkFun

Timers & Support Products 555 Timer

126In Stock

150Expected 23/02/2026

$1.07

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors Piezo Vibration Sensor - Small Horizontal

SEN-09198
SparkFun
1: $15.68
28In Stock

Mfr. Part No.
SEN-09198

Mouser Part No
474-SEN-09198

SparkFun

Board Mount Motion & Position Sensors Piezo Vibration Sensor - Small Horizontal

28In Stock

$15.68

Min.: 1
Mult.: 1

Bluetooth Development Tools - 802.15.1 SparkFun Thing Plus - Artemis

WRL-15574
SparkFun
1: $25.95
16In Stock
15Expected 25/02/2026

Mfr. Part No.
WRL-15574

Mouser Part No
474-WRL-15574

SparkFun

Bluetooth Development Tools - 802.15.1 SparkFun Thing Plus - Artemis

16In Stock

15Expected 25/02/2026

$25.95

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors Piezo Vibration Sensor - Large with Mass

SEN-09197
SparkFun
1: $12.47
10In Stock

Mfr. Part No.
SEN-09197

Mouser Part No
474-SEN-09197

SparkFun

Board Mount Motion & Position Sensors Piezo Vibration Sensor - Large with Mass

10In Stock

$12.47

Min.: 1
Mult.: 1

Pressure Sensor Development Tools Force Sensitive Resistor - Small

SEN-09673
SparkFun
1: $11.49
72In Stock

Mfr. Part No.
SEN-09673

Mouser Part No
474-SEN-09673

SparkFun

Pressure Sensor Development Tools Force Sensitive Resistor - Small

72In Stock

$11.49

Min.: 1
Mult.: 1

Acceleration Sensor Development Tools Triple Axis ACCLRM B/O - ADXL345

SEN-09836
SparkFun
1: $21.46
54In Stock

Mfr. Part No.
SEN-09836

Mouser Part No
474-SEN-09836

SparkFun

Acceleration Sensor Development Tools Triple Axis ACCLRM B/O - ADXL345

Learn More

Datasheet

54In Stock

$21.46

Min.: 1
Mult.: 1

Temperature Sensor Development Tools SparkFun IR Array Breakout - 110 Degree FOV, MLX90640 (Qwiic)

SEN-14843
SparkFun
1: $69.95
55In Stock

Mfr. Part No.
SEN-14843

Mouser Part No
474-SEN-14843

SparkFun

Temperature Sensor Development Tools SparkFun IR Array Breakout - 110 Degree FOV, MLX90640 (Qwiic)

Learn More

Datasheet

55In Stock

$69.95

Min.: 1
Mult.: 1

Audio IC Development Tools

KIT-17739
SparkFun
1: $33.76
43In Stock

Mfr. Part No.
KIT-17739

Mouser Part No
474-KIT-17739

SparkFun

Audio IC Development Tools

Learn More

43In Stock

$33.76

$32.73

Min.: 1
Mult.: 1

Interface Development Tools Coulomb Counter B/O LTC4150

BOB-12052
SparkFun
1: $18.95
23In Stock

Mfr. Part No.
BOB-12052

Mouser Part No
474-BOB-12052

SparkFun

Interface Development Tools Coulomb Counter B/O LTC4150

Learn More

23In Stock

$18.95

Min.: 1
Mult.: 1

Antenna Development Tools Raspberry Pi 4 Compute Module Antenna Kit

WRL-17389
SparkFun
1: $12.18
7In Stock

Mfr. Part No.
WRL-17389

Mouser Part No
474-WRL-17389

SparkFun

Antenna Development Tools Raspberry Pi 4 Compute Module Antenna Kit

7In Stock

$12.18

Min.: 1
Mult.: 1

SparkFun Semiconductors

Types of Semiconductors

Customer Service Office

Company

Resources

Support