Our Brands

Power/ Relay Shields

Newest Items First
64 Per Page
GK-AMO-SSR-1 One Channel Single Solid State Relay Module for 5V Microcontrollers
US$6.32
Quick view
GK-AMO-PBB geeekus 5V/3.3V Breadboard Voltage Regulator Power Supply Module
US$4.50
Quick view
40V 50A MOSFET Isolation module for Arduino
US$3.69
Quick view
Gravity: I2C Digital Wattmeter
US$12.00
Quick view
DFR0520 Dual Digital Potentiometer (100K)
US$19.88
Quick view
ARD-IRF540 IRF540 - 1 Channel 100VDC 20A N-Channel MOSFET Switch
US$6.15
Quick view
5V/3.3V 2-way Breadboard Power Supply Module for Arduino
US$3.99
Quick view
PSM-297 Solderless Breadboard 3.3V/5V Power Supply Module for Arduino
US$3.99
Quick view
ARD-RS-4A 5V/3A Four Channel Relay + Xbee Adapter Shield
US$20.01
Quick view
ARD-RS-4 Arduino 4-Channel Relay Shield
US$12.05
Quick view
WAVE-112 Analog Test Shield
US$13.99
Quick view
RM-8 Channel 5V Relay Module Board for Arduino Raspberry Pi PIC AVR
US$17.18
Quick view
101020017 Grove - Rotary Angle Sensor
US$4.97
Quick view
PRT-13032 SparkFun Breadboard Power Supply Stick - 5V/3.3V
US$20.93
Quick view
MR007-002.2 High Voltage Relay Shield V2
US$41.93
Quick view
IM120417022 ITEAD IS SHIELD
US$19.53
Quick view
IM120710014 Electronic Brick - Rotary Potentiometer Brick
US$4.13
Quick view
DFR0105 Power Shield (Arduino Compatible)
US$34.93
Quick view
DSK-00012 Boost Kit
US$16.73
Quick view
DFR0144 Relay Shield for Arduino
US$26.25
Quick view
DFR0205 DC-DC Power Module 25W
US$14.88
Quick view
DFR0017 Gravity: Digital 5A Relay Module
US$5.98
Quick view
DFR0140 Breadboard Power Supply 5V/3.3V
US$8.05
Quick view
PRT-10804 Breadboard Power Supply Stick 5V/3.3V
US$20.93
Quick view
DEV-10618 Power Driver Shield Kit
US$34.73
Quick view
34020 Breadboard Voltage Regulator Kit
Breadboard Voltage Regulator Kit
US$8.92
Quick view