7 segment 4 digit LED Display Module With Clock Display TM1637
Product Features The module is a 12 foot with a clock point four common anode tube (0.36 in.) display module for driver IC TM1637. Only two signal lines can mak...
801S Vibration / Shock Sensor With Sensitivity Adjustable Output for Arduino
1, long Dimensions: Length Width 10mm X 45mm X 15mm high 2, the main chip: LM393, vibrating probe 3, working voltage: DC 3-5V
Active Single Phase Voltage Transformer Module / AC Output Voltage Sensor
1. The onboard precision micro voltage transformer 2, high precision op-amp circuit board, the signal do accurate sampling and appropriate compensation, and oth...
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