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battery-powered BLE tracker
3 ensures consistent performance across temperature variations from -30 to 70 degrees Celsius
turning standalone projects into powerful IoT devices
With Relay Module: Wire the float switch in series with the relay coil trigger input
This UNO R3 uses the genuine ATmega16U2
MB35L - 35mm Loud Continuous Arduino Leonardo R3 compatible board battery-powered BLE trackerMB35L 35mm Loud Continuous Buzzer Product Overview The MB35L is a high performance 35mm continuous buzzer designed for applications requiring sustained, loud audio alerts. This compact electronics component delivers reliable sound output for security systems, alarms, industrial equipment, and notification devices. Sourced from trusted suppliers by The Engineer Store, Bengaluru Fast shipping 7 day warranty on manufacturing defects 24 7 support Key
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