Sound Activated Light Sensor Module Pack Of 5, Solar Powered Auto Light Switch, DC 3V To 30V, Sound Control With Photoresistor, Motion Detector Ready, DIY Lighting Projects And Outdoor Lights
✔️ DC 3V-30V input, 1A max output, 20dB trigger at 1m
This sound activated light sensor module is designed to switch lighting and small loads based on sound, with a photoresistor helping ambient-light control. It's ideal for solar-powered outdoor lights, small alarms, and hobby motor projects.
✅ Item Type: Sound Control Switch Module
✅ Input Voltage: DC 3V-30V (do not use dry batteries)
✅ Output Voltage: DC 3V-30V
✅ Output Power: cannot exceed input voltage; current cannot exceed 1A
✅ Activating Decibel: 20 Decibels (within 1 meter)
✅ Turn On/Off Delay Time: 45 seconds (fixed)
✅ Package List: 5 x Sound Control Switch Module
💡 What is a sound activated light sensor module used for in DIY lighting and automation?
It’s a handy trigger for automating lighting and small devices using sound and ambient light.
- suitable for outdoor solar lights and small alarms - supports 3-30 V input and up to 1 A load - activates at 20 dB within 1 meter - uses a photoresistor for ambient-light control ✝️