here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"Raspberry Pi"
I'm Celeste, Newegg's tech expert! Need help with "Raspberry Pi"?
Raspberry Pi Relay Module HAT Expansion Board Three Channel (3-CH) Power Relay Module for Raspberry Pi 4B/3B+/3B/2B/A+/B+ for Smart Home
Limited time offer, ends 11/15
$24.68
Free Shipping
12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 11/15
$14.17
Free Shipping
24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 11/15
$12.99
Free Shipping
24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 11/15
$13.33
Free Shipping
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 11/15
$12.99
Free Shipping
XH-M118 Single Channel Relay Module 5V/12V/24V DC, 10A SPDT Output with Optocoupler Isolation, Compatible with Arduino, Raspberry Pi, PLC Includes Wiring Harness
Limited time offer, ends 11/15
$12.99
Free Shipping
AJMRTC 5pcs G3MB-202P Solid State Relay Module, DC to AC PCB SSR, Input 5V DC, Output 240V AC, Low Level Trigger Relay Board for Arduino PLC Industrial Control
Limited time offer, ends 11/29
$22.51
Free Shipping
AJMRTC 2pcs DC 24V 2 Channel Relay Module, Optocoupler Isolation, High Low Level Trigger Relay Board for Arduino PLC Industrial Control Automation
Limited time offer, ends 11/29
$22.23
Free Shipping
AJMRTC 2Pcs DC 24V 2 Channel Relay Module, Optocoupler Isolated, High / Low Level Trigger Selectable Relay Switch Board for PLC, Arduino, Industrial Automation, Smart Home Control
Limited time offer, ends 11/29
$22.23
Free Shipping
Industrial 6-Channel RP2350 Relay Module, Onboard RS485/Pico HAT Interfaces, Compatible with Raspberry Pi Pico Hats, Expanding RTC/CAN / RS232 / LoRa/Sensor, RS485,etc. Multi Protection Circuits
Limited time offer, ends 11/14
$74.11
Free Shipping
AJMRTC 10PCS/LOT G3MB-202P Solid State Relay, DC to AC PCB SSR, Input 5VDC Output 240VAC 2A, Small Solid State Relay Module for Arduino, Industrial Control and DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 11/15
$12.99
Free Shipping
5PCS SIP-1A05 Reed Switch Relay 5V SIP-1A05 Reed Relay Switch 4 Pins DC Resistance 450~550ohm Normally Open 1A Relay Module
Limited time offer, ends 11/15
$12.99
Free Shipping
12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 11/15
$12.99
Free Shipping
