USB Relay Controller Board - 4 Channels for Home Automation
USB Eight Channel Relay Board for Automation
USB Eight Channel Relay Board for Automation
4 Channel Smartphone Bluetooth Relay Kit for Android and iOS – Oz Robotics
TOSR02 - 2 Channel USB/Wireless Relay Module
Control Relays from your Android Phone and Tablet - YouTube
DAE USB Relays - Android app - Denkovi A E LTD
AR-8 USB Relay Controller - Apps on Google Play
USB 4 Relay Board for Home Automation - v2
ESP32 4 Channel WiFi Wireless Relay Module + USB to TTL for Android not IOS | eBay
USB-Based 8 Relay Output, 8 Isolated Input, Digital I/O System
USB-I/O and Android
Connect the AR-8 Relay Interface to your Android tablet or phone
TOSR04 - 4 Channel USB/Wireless 5V Relay Module
DAE USB Relays - Android app - Denkovi A E LTD
1 Channel USB Powered Solid State Relay Module | Numato Lab
2/4 Ch Usb Relay Controller Module No Need Driver Switch Control Vb Labview Dll Lib For Linux Android Raspberry Openwrt - Instrument Parts & Accessories - AliExpress
Amazon.com: DSD TECH 12V Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3 : Electronics
USB 4 Relay controller - thermoregulator with sensor TCN75A
Android Relay: Relay Pros
8 Channel USB Relay Module
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
