Power | Products - SparkFun Electronics

SparkFun Qwiic Quad Relay

COM-16566

$32.50

6

Favorited Favorite 18

Battery Charger - 4x AA & AAA

PRT-16718

Favorited Favorite 0

Polymer Lithium Ion Battery - 40mAh

PRT-13852

$4.95

Favorited Favorite 13

SparkFun Battery Babysitter - LiPo Battery Manager

PRT-13777

$21.50

9

Favorited Favorite 67

IoT Power Relay

COM-14236

$34.95

20

Favorited Favorite 67

SparkFun Logic Level Converter - Bi-Directional

BOB-12009

$3.50

115

Favorited Favorite 146

SparkFun LiPo Charger/Booster - 5V/1A

PRT-14411

$17.50

1

Favorited Favorite 29

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

COM-18376

$16.50

Favorited Favorite 4

Lithium Ion Battery - 850mAh

PRT-13854

$10.95

2

Favorited Favorite 17

SparkFun Buck-Boost Converter

COM-15208

$10.95

2

Favorited Favorite 25

Solar Panel - 2W

PRT-13781

$31.50

1

Favorited Favorite 11

Lithium Ion Battery - 1Ah

PRT-13813

$10.95

8

Favorited Favorite 74

Buck/Boost DC/DC Converter - 8-36V to 12V/6A

COM-18732

$14.95

Favorited Favorite 3

SparkFun LiPo Fuel Gauge

TOL-10617

$12.50

9

Favorited Favorite 27

SparkFun Qwiic Single Relay

COM-15093

$13.95

3

Favorited Favorite 31

Lithium Ion Battery - 2Ah

PRT-13855

$13.95

9

Favorited Favorite 43

SparkFun Sunny Buddy - MPPT Solar Charger

PRT-12885

$28.95

10

Favorited Favorite 68

SparkFun LiPo Charger Basic - Micro-USB

PRT-10217

$9.95

26

Favorited Favorite 56

Lithium Ion Battery - 18650 Cell (2600mAh, Solder Tab)

PRT-13189

$6.95

9

Favorited Favorite 19

micro:bit Battery Holder - 2xAAA (JST-PH)

PRT-15101

$2.10

Favorited Favorite 13

Lithium Ion Battery - 400mAh

PRT-13851

$5.50

10

Favorited Favorite 41

SparkFun Voltage-Level Translator Breakout - TXB0104

BOB-11771

$4.95

7

Favorited Favorite 27

SparkFun LiPo Charger Plus

PRT-15217

$11.50

Favorited Favorite 28

Adjustable Voltage Wall Adapter Power Supply - 5V-15V

TOL-19898

$14.95

Favorited Favorite 2

Lithium Ion Battery - 1250mAh (IEC62133 Certified)

PRT-18286

$10.95

1

Favorited Favorite 8

Lithium Ion Battery - 18650 Cell (2600mAh)

PRT-12895

$6.50

Favorited Favorite 20

Wall Adapter Power Supply - 5VDC, 2A (Barrel Jack)

TOL-15312

$6.50

2

Favorited Favorite 13

Solar Panel - 3.5W

PRT-13782

$41.95

1

Favorited Favorite 16

Small Solar Panel - 1.2 Watt, 6 Volt (ETFE)

PRT-18726

$13.95

Favorited Favorite 4

SparkFun Adjustable LiPo Charger

PRT-14380

$13.50

4

Favorited Favorite 21

SparkFun BabyBuck Regulator Breakout - 3.3V (AP63203)

COM-18357

$4.50

2

Favorited Favorite 6

SparkFun Breadboard Power Supply Stick - 5V/3.3V

PRT-13032

$13.95

8

Favorited Favorite 77

Lithium Ion Battery - 6Ah

PRT-13856

$32.50

7

Favorited Favorite 39

PiJuice HAT - Raspberry Pi Portable Power Platform

PRT-14803

$73.95

4

Favorited Favorite 62

Solar Panel Charger - 10W

PRT-16835

$18.95 $14.21

1

Favorited Favorite 6

SparkFun Qwiic Quad Solid State Relay Kit

KIT-16833

$48.50

5

Favorited Favorite 27

SparkFun Beefcake Relay Control Kit (Ver. 2.0)

KIT-13815

$9.95

21

Favorited Favorite 36

SparkFun Energy Harvester Breakout - LTC3588

BOB-09946

$32.50

1

Favorited Favorite 35

SparkFun Breadboard Power Supply 5V/3.3V

PRT-00114

$11.95

16

Favorited Favorite 59

USB Power Meter (Color TFT LCD)

TOL-15571

$26.95

6

Favorited Favorite 23

Battery Holder - 2xAA (JST-PH)

PRT-14299

$1.60

Favorited Favorite 22

Lithium Ion Battery - 110mAh

PRT-13853

$5.50

3

Favorited Favorite 22

Wall Adapter Power Supply - 5VDC, 2A (USB Micro-B)

TOL-15311

$6.50

Favorited Favorite 2

Raspberry Pi PoE+ HAT

DEV-18346

$20.00

4

Favorited Favorite 19

SparkFun MOSFET Power Control Kit

COM-12959

$5.95

18

Favorited Favorite 37

Wall Adapter Power Supply - 12VDC, 600mA (Barrel Jack)

TOL-15313

$6.50

Favorited Favorite 8

Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack)

TOL-15314

$6.50

1

Favorited Favorite 12

MyoWare 2.0 Power Shield

DEV-18427

$14.95

Favorited Favorite 0

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