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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Working Voltage: DC 5V~18V
Oparating Current: 165uA
Diemensions : 25mm x 20mm x 15mm
It is a speaker-dependent module and supports up to 80 voice commands
The LM393 Speed Sensor Module is basically an Infrared Light Sensor integrated with LM393 Voltage Comparator IC
Current Sensor (AC or DC) 5A Speech Module Working Voltage: DC 5V~18VIntroduction : Current Sensor ACS712 (AC or DC) 5A sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc. This ACS721 current module is based on ACS712 sensor, which can accurately detect AC or DC current. The maximum AC or DC that can be detected can reach