Review on 🔵 Blue Charm Bluetooth BLE iBeacon with Motion Sensor and Button Trigger - BLE 5.0 by John Finley

I use this beacon in combination with a room assistant and a home assistant to do some awesome things. I use distance measurements to determine if my trash cans are home or outside so I can send reminders when it's trash/recycle day and they haven't been thrown away. I use the motion sensor to determine when each can is empty so I can put it back in. I also put one on the inside of the mailbox door to tell when the mail was delivered. They were reliable and flexible. and they were easy to program.