MAX30102 Heart Rate Oxygen Pulse Breakout for Arduino Replace MAx30100 Low Power

1051 TJA1051 High Speed Low Power Consumption And CAN Transceiver Module TJA1051T

ESP8266 ESP-01 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP Wireless WIFI Module For ARDUINO

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I2C ADS1115 16 Bit ADC 4 Channel Module with Programmable Gain Amplifier 2.0V To 5.5V for Arduino RPi

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C# SR602 Pyroelectric Infrared Sensory Switch with Lens Convenient for Arduino D

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