OLatus Arduino Nano V3.0 With PIR HC-SR501 and Breadboard 400 Points Micro Controller Board Electronic Hobby Kit

HC-SR501 PIR MOTION SENSOR DETECTOR MODULE: Infrared sensor module is based on infrared technology, automatic control products. High sensitivity, high reliability, low power consumption, low voltage operation mode. Infrared Sensor with Control Circuit Board The Sensitivity and Holding Time Can be Adjusted. Widely used in various auto-sensing electrical equipment, especially for battery-powered automatic control products. Breadboard-400 Points Solderless Breadboard: This is a cute half size breadboard, good for small projects. It's 2.2" x 3.4" (5.5 cm x 8.5 cm) with a standard double-strip in the middle and two power rails on both sides. You can pull the power rails off easily to make the breadboard as thin as 1.4" (3.5cm) and stick it onto an Arduino protoshield.You can also cut these in half with a saw to create 2 tiny breadboards, or "snap" these breadboards together either way to make longer and/or wider breadboards. Arduino Nanoa V3.0 ATmega328P CH340G 5V 16M Micro-controller board The Arduino Nano328 Board R3 with CH340 chip W/O USB Cable chipboard is based on famous Arduino platform and does all the functions of Arduino Uno, but with a smaller footprint. Arduino Nano Board R3 with CH340 chip W/O USB Cable is vital for your small project where you don’t need much of a pin-outs but the small size is very important to make it look good.Arduino Nano Board R3 with CH340 chip has a lower cost USB-Serial Chip that makes it less in price than Arduino Nano 328 with FTDI USB-Serial Chip used on older versions of Arduino Nano.