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SparkFun will be closed Thursday, November 24th and Friday, November 25th in observance of the Thanksgiving holiday. Any orders qualifying for [same day shipping] (https://www.sparkfun.com/support#Same-DayShipping) placed after 2pm (MT) on Wednesday, November 23rd will be processed on Monday, November 28th when we return to normal business hours. Wishing you a safe and happy holiday weekend from all of us at SparkFun!

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Buttons and Switches Cables Capacitors Connectors Data Loggers Diodes Encoders ICs Lasers LCDs and OLEDs LEDs and Illumination Logic Magnets Memory Memory Cards Oscillators Potentiometer Power Resistors RTC Transistors
SparkFun Micro OLED Breakout (with Headers)

SparkFun Micro OLED Breakout (with Headers)

LCD-13722
$17.95
Favorited Favorite 1
Wish List
SparkFun Qwiic Quad Relay

SparkFun Qwiic Quad Relay

COM-16566
$32.50
6
Favorited Favorite 18
Wish List
SparkFun Thing Plus Dual-Port Logging Shield

SparkFun Thing Plus Dual-Port Logging Shield

DEV-19217
$29.95
Favorited Favorite 1
Wish List
Rotary Potentiometer Module

Rotary Potentiometer Module

COM-21237
Favorited Favorite 0
Wish List
SparkFun OpenLog Artemis

SparkFun OpenLog Artemis

DEV-16832
$53.50
7
Favorited Favorite 38
Wish List
SparkFun OpenLog

SparkFun OpenLog

DEV-13712
$16.95
22
Favorited Favorite 87
Wish List
Resistor Kit - 1/4W (500 total)

Resistor Kit - 1/4W (500 total)

COM-10969
$8.95
180
Favorited Favorite 184
Wish List
LED RGB Strip - Addressable, 1m (APA102)

LED RGB Strip - Addressable, 1m (APA102)

COM-14015
$17.50
2
Favorited Favorite 15
Wish List
SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)

SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)

BOB-16784
$12.95
6
Favorited Favorite 28
Wish List
SparkFun QwiicBus - EndPoint

SparkFun QwiicBus - EndPoint

COM-16988
$11.95
3
Favorited Favorite 11
Wish List
Battery Charger - 4x AA & AAA

Battery Charger - 4x AA & AAA

PRT-16718
Favorited Favorite 0
Wish List
Polymer Lithium Ion Battery - 40mAh

Polymer Lithium Ion Battery - 40mAh

PRT-13852
$4.95
Favorited Favorite 13
Wish List
SparkFun Battery Babysitter - LiPo Battery Manager

SparkFun Battery Babysitter - LiPo Battery Manager

PRT-13777
$21.50
9
Favorited Favorite 67
Wish List
IoT Power Relay

IoT Power Relay

COM-14236
$34.95
20
Favorited Favorite 67
Wish List
SMD LED - RGB WS2812B (Strip of 50)

SMD LED - RGB WS2812B (Strip of 50)

COM-16346
$25.95
1
Favorited Favorite 9
Wish List
TIMI-96 Starter Kit

TIMI-96 Starter Kit

DEV-19252
$39.95
Favorited Favorite 6
Wish List
SparkFun Logic Level Converter - Bi-Directional

SparkFun Logic Level Converter - Bi-Directional

BOB-12009
$3.50
115
Favorited Favorite 146
Wish List
Trimpot 10K Ohm with Knob

Trimpot 10K Ohm with Knob

COM-09806
$1.05
6
Favorited Favorite 54
Wish List
SparkFun 20x4 SerLCD - RGB Backlight (Qwiic)

SparkFun 20x4 SerLCD - RGB Backlight (Qwiic)

LCD-16398
$26.95
12
Favorited Favorite 14
Wish List
SparkFun Qwiic Cable Kit

SparkFun Qwiic Cable Kit

KIT-15081
$8.95
16
Favorited Favorite 55
Wish List
LED - Assorted (20 pack)

LED - Assorted (20 pack)

COM-12062
$3.95
8
Favorited Favorite 72
Wish List
SparkFun LiPo Charger/Booster - 5V/1A

SparkFun LiPo Charger/Booster - 5V/1A

PRT-14411
$17.50
1
Favorited Favorite 29
Wish List
SparkFun Level Shifter - 8 Channel (TXS0108E)

SparkFun Level Shifter - 8 Channel (TXS0108E)

BOB-19626
$4.95
Favorited Favorite 11
Wish List
Thumb Joystick

Thumb Joystick

COM-09032
$4.50
5
Favorited Favorite 70
Wish List
SparkFun OpenLog Artemis (without IMU)

SparkFun OpenLog Artemis (without IMU)

DEV-19426
$44.95
Favorited Favorite 8
Wish List
Banana to IC Hook Cables

Banana to IC Hook Cables

CAB-00506
$5.50
7
Favorited Favorite 9
Wish List
Buck/Boost Converter - 8-40V to 12V/3A

Buck/Boost Converter - 8-40V to 12V/3A

COM-18376
$16.50
Favorited Favorite 4
Wish List
Battery Holder - 4xAA (Female Connectors)

Battery Holder - 4xAA (Female Connectors)

PRT-16719
Favorited Favorite 0
Wish List
Hook-Up Wire - Assortment (Solid Core, 22 AWG)

Hook-Up Wire - Assortment (Solid Core, 22 AWG)

PRT-11367
$21.50
37
Favorited Favorite 85
Wish List
USB to TTL Serial Cable

USB to TTL Serial Cable

CAB-12977
28
Favorited Favorite 25
Wish List
SparkFun RS232 Shifter - SMD

SparkFun RS232 Shifter - SMD

PRT-00449
$17.50
14
Favorited Favorite 26
Wish List
Jumper Wires Premium 6" M/M Pack of 100

Jumper Wires Premium 6" M/M Pack of 100

PRT-10897
$26.95
6
Favorited Favorite 34
Wish List
Qwiic JST Connector - SMD 4-pin (Horizontal)

Qwiic JST Connector - SMD 4-pin (Horizontal)

PRT-14417
$0.55
1
Favorited Favorite 21
Wish List
Graphic Equalizer Display Filter - MSGEQ7

Graphic Equalizer Display Filter - MSGEQ7

COM-10468
$5.50
18
Favorited Favorite 47
Wish List
Lithium Ion Battery - 850mAh

Lithium Ion Battery - 850mAh

PRT-13854
$10.95
2
Favorited Favorite 17
Wish List
SparkFun Buck-Boost Converter

SparkFun Buck-Boost Converter

COM-15208
$10.95
2
Favorited Favorite 25
Wish List
GPIB-USB Controller

GPIB-USB Controller

BOB-00549
$299.95
7
Favorited Favorite 7
Wish List
Rotary Encoder - 200 P/R (Quadrature)

Rotary Encoder - 200 P/R (Quadrature)

COM-10932
$48.50
1
Favorited Favorite 17
Wish List
Raspberry Pi LCD - 7" Touchscreen

Raspberry Pi LCD - 7" Touchscreen

LCD-13733
$60.00
51
Favorited Favorite 148
Wish List
Panel Mount USB-C Extension Cable - 6"

Panel Mount USB-C Extension Cable - 6"

CAB-15455
$8.95
1
Favorited Favorite 6
Wish List
SMD LED - RGB WS2812B (Whole Reel)

SMD LED - RGB WS2812B (Whole Reel)

COM-16347
$508.50
Favorited Favorite 2
Wish List
Solar Panel - 2W

Solar Panel - 2W

PRT-13781
$31.50
1
Favorited Favorite 11
Wish List
Lithium Ion Battery - 1Ah

Lithium Ion Battery - 1Ah

PRT-13813
$10.95
8
Favorited Favorite 74
Wish List
SparkFun Analog/Digital MUX Breakout - CD74HC4067

SparkFun Analog/Digital MUX Breakout - CD74HC4067

BOB-09056
$5.95
16
Favorited Favorite 44
Wish List
FTDI Cable 5V

FTDI Cable 5V

DEV-09718
$19.50
31
Favorited Favorite 31
Wish List
SparkFun Beginner Parts Kit

SparkFun Beginner Parts Kit

KIT-13973
$18.50
12
Favorited Favorite 83
Wish List
SparkFun 16x2 SerLCD - RGB Backlight (Qwiic)

SparkFun 16x2 SerLCD - RGB Backlight (Qwiic)

LCD-16396
$21.95
2
Favorited Favorite 7
Wish List
7-Segment Display - 6.5" (Red)

7-Segment Display - 6.5" (Red)

COM-08530
$20.50
21
Favorited Favorite 33
Wish List