![Raspberry Pi Home Automation with Google Assistant integration — Part 2 (Hardware) | by Sidhant Panda | Medium Raspberry Pi Home Automation with Google Assistant integration — Part 2 (Hardware) | by Sidhant Panda | Medium](https://i.stack.imgur.com/cjDmA.png)
Raspberry Pi Home Automation with Google Assistant integration — Part 2 (Hardware) | by Sidhant Panda | Medium
![Waveshare Rpi Relay Board 3 Channel Power Relay Module For Raspberry Pi A+/b+/2b/3b/3b+ - Automation Modules - AliExpress Waveshare Rpi Relay Board 3 Channel Power Relay Module For Raspberry Pi A+/b+/2b/3b/3b+ - Automation Modules - AliExpress](https://ae01.alicdn.com/kf/H2a38a6235e1142239fa75f3dbaff356eE/Waveshare-RPi-Relay-Board-3-Channel-Power-Relay-Module-for-Raspberry-Pi-A-B-2B-3B.jpg_Q90.jpg_.webp)
Waveshare Rpi Relay Board 3 Channel Power Relay Module For Raspberry Pi A+/b+/2b/3b/3b+ - Automation Modules - AliExpress
![RPI RELAIS 8CH: Raspberry Pi - relay module, 8 channel, DIN rail, HLS8L-DC5V-S-C at reichelt elektronik RPI RELAIS 8CH: Raspberry Pi - relay module, 8 channel, DIN rail, HLS8L-DC5V-S-C at reichelt elektronik](https://cdn-reichelt.de/bilder/web/xxl_ws/A300/RPI_RELAIS_8CH_01.png)
RPI RELAIS 8CH: Raspberry Pi - relay module, 8 channel, DIN rail, HLS8L-DC5V-S-C at reichelt elektronik
![Amazon.com: XYGStudy Raspberry Pi Expansion Board Power Relay Module for Raspberry Pi 4 3 2 Model B B+ A+ : Electronics Amazon.com: XYGStudy Raspberry Pi Expansion Board Power Relay Module for Raspberry Pi 4 3 2 Model B B+ A+ : Electronics](https://m.media-amazon.com/images/I/61lbAlOgS2L.jpg)
Amazon.com: XYGStudy Raspberry Pi Expansion Board Power Relay Module for Raspberry Pi 4 3 2 Model B B+ A+ : Electronics
![Industrial 6-Channel Relay Module for Raspberry Pi Zero, RS485/CAN bus, power supply isolation, photocoupler isolation | RPi Zero Relay Industrial 6-Channel Relay Module for Raspberry Pi Zero, RS485/CAN bus, power supply isolation, photocoupler isolation | RPi Zero Relay](https://www.waveshare.com/img/devkit/accBoard/RPi-Zero-Relay/RPi-Zero-Relay-details-3.jpg)
Industrial 6-Channel Relay Module for Raspberry Pi Zero, RS485/CAN bus, power supply isolation, photocoupler isolation | RPi Zero Relay
![Industrial 6-Channel Relay Module for Raspberry Pi Zero, RS485/CAN bus, power supply isolation, photocoupler isolation | RPi Zero Relay Industrial 6-Channel Relay Module for Raspberry Pi Zero, RS485/CAN bus, power supply isolation, photocoupler isolation | RPi Zero Relay](https://www.waveshare.com/media/catalog/product/cache/1/image/800x800/9df78eab33525d08d6e5fb8d27136e95/r/p/rpi-zero-relay-1.jpg)