Pay in 4 interest-free payments of $22.50 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Detecting range: >120 degree
RFID Tag 125khz is low frequency employee RFID tag it used for identifying employees at entrance ways and secured rooms of offices and access control and so on
The MPU9250 has the needed pull-up and pull-down resistors for the I2C/SPI lines and the address select and the frame synchronization pin
Total length : 45mm
Operating voltage: 3
Waterproof Digital Temperature Sensor 3 wire cable (Male to Female) Detecting range: >120 degreeIntroduction : Waterproof Digital Temperature Sensor probe lets you precisely measure temperatures in wet environments with a simple 1 Wire interface. The DS18B20 provides 9 to 12 bit (configurable) temperature readings over a 1 Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor. It can measure a wide range of temperature from 55C to +125 with a decent accuracy of 5C. Each sensor has a unique address
US$ 98.00
US$ 98.00
US$ 123.96
US$ 111.00
US$ 98.00
US$ 98.00
US$ 98.00