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Product Sensor style Standout Opto Interrupter TCST2103 optical interrupter sensor Current item Reflective Optical Sensor with Transistor Output CNY70 optical interrupter sensor infrared sensing
humidity sensing What you can build
Familiar ATmega328 development platform
Conclusion
DFRobot LED Voltage Meter Red - DFR0130-R 50a Product Sensor style Standout OptoMeasure Current, Voltage, or Magnetic Fields with Ease The LED Voltage Meter Red is an electric current electric potential magnetic sensor module designed for power monitoring, motor feedback, magnetic detection, and control systems. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Measure Voltage: 3. 0 30V DC. Why youll love it Power range: 3. 0 30V DC Useful spec: 2 Hz
US$ 1726.86
US$ 3168.76
