New HC-SR501 Infrared PIR Motion Sensor Module for Arduino Raspberry pi

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New HC-SR501 Infrared PIR Motion Sensor Module for Arduino Raspberry pi

1Pcs Usb To RS232 Ttl Converter Adapter Module PL2303 New Ic mz

1PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Module Buck Converter Adjustable

1PCS BH1750FVI GY-302 Digital Light intensity Sensor Module 3V-5V For Arduino

1PCS Board MB102 Breadboard Power Supply Module 3.3V/5V CA NEW

Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real time Clock Memory