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SparkFun Electronics

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As a manufacturer and proponent of open-source hardware, SparkFun has been helping turn ideas into reality since 2003. Whether you’re creating a smart weather station, exploring the frontier of machine learning, or prototyping a product, SparkFun’s ever-growing catalog has the products and resources you need to start something.

Resources
GPS-RTK2 Hookup Guide
Tech Assistance
LIDAR-Lite v3 Hookup Guide
QWIIC
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PRODUCT CATEGORIES
Other (54)Arrow
Development Systems (9)Arrow
Electromechanical (4)Arrow
Connectors (3)Arrow
Integrated Circuits - Ics (2)Arrow
Sensors & Transducers (2)Arrow
Mechanics & Pneumatics (1)Arrow
Power (1)Arrow
Resistors (1)Arrow
Rf & Microwave (1)Arrow
Featured products
SparkFun Electronics
SEN-15569
Ultrasonic Distance Sensor - HC-SR04
SparkFun Electronics
DEV-11113
Arduino Pro Mini 328 - 5V/16MHz
SparkFun Electronics
DEV-16771
Teensy 4.1
SparkFun Electronics
SEN-14032
LIDAR-Lite v3
SparkFun Electronics
GPS-15136
GPS-RTK2 Board - ZED-F9P (Qwiic)

Shop SparkFun Electronics

Shop SparkFun Electronics

BOB-00717
BOB-00717 SparkFun Electronics
SOT23 to DIP Adapter
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In Stock: 445
Can Ship immediately 
MANUFACTURER STOCK 2665
can ship 12/1/25
25
$1.63
100
$1.51
250
$1.43
500
$1.37
1,000
$1.31
BOB-10031
BOB-10031 SparkFun Electronics
USB MicroB Plug Breakout
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In Stock: 85
Can Ship immediately 
MANUFACTURER STOCK 1352
can ship 12/1/25
5
$13.25
25
$12.40
50
$12.04
100
$11.68
250
$11.20
BOB-11189
BOB-11189 SparkFun Electronics
Transceiver Breakout - MAX3232
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In Stock: 150
Can Ship immediately 
MANUFACTURER STOCK 7142
can ship 12/1/25
5
$8.81
25
$8.26
50
$8.02
100
$7.78
250
$7.47
BOB-12009
BOB-12009 SparkFun Electronics
Logic Level Converter - Bi-Directional
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In Stock: 377
Can Ship immediately 
MANUFACTURER STOCK 2811
can ship 12/1/25
5
$4.39
50
$3.93
100
$3.89
250
$3.87
500
$3.85
BOB-12700
BOB-12700 SparkFun Electronics
USB Type A Female Breakout
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In Stock: 89
Can Ship immediately 
MANUFACTURER STOCK 595
can ship 12/1/25
5
$7.00
25
$6.42
50
$6.17
100
$5.92
250
$5.59
BOB-12731
BOB-12731 SparkFun Electronics
USB to Serial Breakout - FT232RL
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In Stock: 215
Can Ship immediately 
MANUFACTURER STOCK 578
can ship 12/1/25
1
$25.50
5
$22.84
25
$22.50
50
$22.39
100
$22.28
BOB-15100
BOB-15100 SparkFun Electronics
USB-C Breakout
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In Stock: 37
Can Ship immediately 
5
$6.47
25
$5.94
100
$5.48
250
$5.18
500
$4.95
CAB-14574
CAB-14574 SparkFun Electronics
LED Strip Pigtail Connector (2-pin)
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In Stock: 2
Can Ship immediately 
MANUFACTURER STOCK 297
can ship 12/1/25
1
$2.068
10
$1.880
100
$1.680
250
$1.600
500
$1.540
CAB-15455
CAB-15455 SparkFun Electronics
Panel Mount USB-C Extension Cable - 6in.
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In Stock: 1
Can Ship immediately 
MANUFACTURER STOCK 1755
can ship 12/1/25
1
$18.93
10
$16.96
25
$16.79
50
$16.70
100
$16.62
COM-09806
COM-09806 SparkFun Electronics
Trimpot 10K Ohm with Knob
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In Stock: 300
Can Ship immediately 
MANUFACTURER STOCK 1468
can ship 12/1/25
25
$1.25
100
$1.20
250
$1.17
500
$1.15
1,000
$1.12