HR-MaxTemp
This is an Arduino-compatible board with integrated 3W stereo amplifier designed for use in arcade projects (like our Picade)
Be sure to use cable rated for at least 10A for the Battery
TTL serial output for debugging / datalogging and of course
2mt Beam Width 15° Units Range reported in uS
Intelligent Rain Detection Module RC Servo HR-MaxTempThis smart rain sensor offers a fast way to detect rainfall change on glass in real time free from effects like sunlight, dust, leaves, etc., and feeds back information (no rain, light rain, moderate rain, or heavy rain) to users. The module comes with a tiny body with a diameter of about 12. 5mm, which adapts to cameras of all kinds. It can be used in security monitoring, smart home, smart agriculture, and so on. This small sensor can be easily