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SparkFun Logic Level Converter - Bi-Directional

SparkFun Logic Level Converter - Bi-Directional

BOB-12009
$2.95
106
Favorited Favorite 126
Wish List
PiJuice HAT - Raspberry Pi Portable Power Platform

PiJuice HAT - Raspberry Pi Portable Power Platform

PRT-14803
$64.95
4
Favorited Favorite 41
Wish List
SparkFun Qwiic Dual Solid State Relay

SparkFun Qwiic Dual Solid State Relay

COM-16810
$149.95
Favorited Favorite 9
Wish List
Lithium Ion Battery - 2Ah

Lithium Ion Battery - 2Ah

PRT-13855
$12.95
6
Favorited Favorite 31
Wish List
Lithium Ion Battery - 1Ah

Lithium Ion Battery - 1Ah

PRT-13813
$9.95
7
Favorited Favorite 58
Wish List
Lithium Ion Battery - 400mAh

Lithium Ion Battery - 400mAh

PRT-13851
$4.95
9
Favorited Favorite 32
Wish List
SparkFun LiPo Charger Basic - Micro-USB

SparkFun LiPo Charger Basic - Micro-USB

PRT-10217
$8.95
25
Favorited Favorite 52
Wish List
SparkFun Power Delivery Board - USB-C (Qwiic)

SparkFun Power Delivery Board - USB-C (Qwiic)

DEV-15801
$24.95
2
Favorited Favorite 20
Wish List
IoT Power Relay

IoT Power Relay

COM-14236
$26.95
13
Favorited Favorite 52
Wish List
SparkFun Battery Babysitter - LiPo Battery Manager

SparkFun Battery Babysitter - LiPo Battery Manager

PRT-13777
$19.95
7
Favorited Favorite 52
Wish List
SparkFun LiPo Charger/Booster - 5V/1A

SparkFun LiPo Charger/Booster - 5V/1A

PRT-14411
$15.95
1
Favorited Favorite 22
Wish List
SparkFun LiPo Charger Plus

SparkFun LiPo Charger Plus

PRT-15217
$9.95
Favorited Favorite 18
Wish List
SparkFun Buck-Boost Converter

SparkFun Buck-Boost Converter

COM-15208
$9.95
1
Favorited Favorite 20
Wish List
SparkFun Qwiic Single Relay

SparkFun Qwiic Single Relay

COM-15093
$11.95
1
Favorited Favorite 19
Wish List
SparkFun Qwiic Quad Solid State Relay Kit

SparkFun Qwiic Quad Solid State Relay Kit

KIT-16833
$39.95
Favorited Favorite 20
Wish List
Lithium Ion Battery - 110mAh

Lithium Ion Battery - 110mAh

PRT-13853
$4.95
2
Favorited Favorite 13
Wish List
Lithium Ion Battery - 850mAh

Lithium Ion Battery - 850mAh

PRT-13854
$9.95
2
Favorited Favorite 11
Wish List
Wall Adapter Power Supply - 5VDC, 2A (Barrel Jack)

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

TOL-15312
$5.95
2
Favorited Favorite 10
Wish List
SparkFun Beefcake Relay Control Kit (Ver. 2.0)

SparkFun Beefcake Relay Control Kit (Ver. 2.0)

KIT-13815
$8.95
18
Favorited Favorite 28
Wish List
Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack)

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

TOL-15314
$5.95
1
Favorited Favorite 5
Wish List
SparkFun Logic Level Converter - Single Supply

SparkFun Logic Level Converter - Single Supply

PRT-14765
$14.95
Favorited Favorite 4
Wish List
Wall Adapter Power Supply - 12VDC, 600mA (Barrel Jack)

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

TOL-15313
$5.95
Favorited Favorite 5
Wish List
Lithium Ion Battery - 6Ah

Lithium Ion Battery - 6Ah

PRT-13856
$29.95
6
Favorited Favorite 31
Wish List
Lithium Ion Battery - 18650 Cell (2600mAh, Solder Tab)

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

PRT-13189
$6.50
8
Favorited Favorite 17
Wish List
USB Power Meter (Color TFT LCD)

USB Power Meter (Color TFT LCD)

TOL-15571
$24.95
2
Favorited Favorite 15
Wish List
SparkFun Nano Power Timer - TPL5110

SparkFun Nano Power Timer - TPL5110

PRT-15353
$5.95
1
Favorited Favorite 19
Wish List
Power Supply - 5V, 4A

Power Supply - 5V, 4A

TOL-15352
$12.95
Favorited Favorite 10
Wish List
E-Textiles Battery - 110mAh (2C Discharge)

E-Textiles Battery - 110mAh (2C Discharge)

PRT-13112
$6.95
5
Favorited Favorite 23
Wish List
SparkFun Adjustable LiPo Charger

SparkFun Adjustable LiPo Charger

PRT-14380
$11.95
3
Favorited Favorite 15
Wish List
Lithium Ion Battery - 18650 Cell (2600mAh)

Lithium Ion Battery - 18650 Cell (2600mAh)

PRT-12895
$5.95
Favorited Favorite 17
Wish List
Battery Holder - 2xAA (JST-PH)

Battery Holder - 2xAA (JST-PH)

PRT-14299
$1.50
Favorited Favorite 19
Wish List
Wall Adapter Power Supply - 5VDC, 2A (USB Micro-B)

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

TOL-15311
$5.95
Favorited Favorite 2
Wish List
SkyRC IMAX B6 V2 Professional Balance Charger / Discharger

SkyRC IMAX B6 V2 Professional Balance Charger / Discharger

PRT-16793
$34.95
1
Favorited Favorite 1
Wish List
SparkFun Variable Load Kit

SparkFun Variable Load Kit

KIT-14449
$35.95
1
Favorited Favorite 17
Wish List
Solar Panel Charger - 10W

Solar Panel Charger - 10W

PRT-16835
$18.95
Favorited Favorite 2
Wish List
SparkFun ATX Power Connector Breakout Kit - 12V/5V (4-pin)

SparkFun ATX Power Connector Breakout Kit - 12V/5V (4-pin)

KIT-15701
$14.95
2
Favorited Favorite 11
Wish List
Polymer Lithium Ion Battery - 40mAh

Polymer Lithium Ion Battery - 40mAh

PRT-13852
$4.50
Favorited Favorite 10
Wish List
Panasonic Alkaline Battery - AA

Panasonic Alkaline Battery - AA

PRT-15201
$0.50
Favorited Favorite 2
Wish List
KR Sense Current and Voltage Sensor - 90A

KR Sense Current and Voltage Sensor - 90A

SEN-16408
$19.95
Favorited Favorite 2
Wish List
Battery Holder - 2xAAA with Cover and Switch

Battery Holder - 2xAAA with Cover and Switch

PRT-14219
$1.50
Favorited Favorite 10
Wish List
KR Sense Current and Voltage Sensor - 45A

KR Sense Current and Voltage Sensor - 45A

SEN-16407
$19.95
Favorited Favorite 1
Wish List
Lithium Ion Battery - 2200mAh 7.4v

Lithium Ion Battery - 2200mAh 7.4v

PRT-11856
$15.95
Favorited Favorite 11
Wish List
USB Car Charger - 5V, 2.4A

USB Car Charger - 5V, 2.4A

TOL-16886
$2.95
Favorited Favorite 0
Wish List
Power Supply - 12V/5V (2A)

Power Supply - 12V/5V (2A)

TOL-15664
$10.95
2
Favorited Favorite 3
Wish List
USB Wall Charger - 5V, 2A

USB Wall Charger - 5V, 2A

TOL-16893
$5.95
Favorited Favorite 1
Wish List
MintyBoost 3.0 Kit

MintyBoost 3.0 Kit

KIT-10094
$19.95
1
Favorited Favorite 6
Wish List
Power Dock 2 for Onion Omega

Power Dock 2 for Onion Omega

DEV-14440
$15.00
2
Favorited Favorite 5
Wish List
PowerFilm Solar Panel - 50mA@4.8V w/PSA & Kynar

PowerFilm Solar Panel - 50mA@4.8V w/PSA & Kynar

PRT-14799
$5.95
Favorited Favorite 6
Wish List