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HM-16 beacon on a 70.6mm x 61mm x 19.5mm PCB controlling four 10A 240V AC/ 10A 30V DC relays. Allows you to turn things on and off remotely via an Android, iOS or anything such as a Raspberry Pi, that can connect via Bluetooth GATT. Password protected.
Comes with demo Android/iOS apps and example Android/iOS source code projects.
Requires a 6-24v 15mA power supply.
Supplied with details how to access the technical information.
4 Channel Beacon Relay Module
- Brand: DIYMall
- Product Code: 4 Channel Relay Module
- Availability: 7
- Ex vat: £29.50