Faraday Bag(2 Pack),RFID Signal Blocking Bag Shielding Pouch Wallet Case for Cell Phone Privacy Protection and Car Key FOB, Anti-Tracking Anti-Spying（Black） Black/2 Pack Color:Black/2 Pack Specification: Interface: I2C I2C Address:

Specification: Interface: I2C I2C Address: 0x27 Pin Definition : GND、VCC、SDA、SCL Back lit (Yellow with Black char color) Supply voltage: 5V Size : 60mm×99mm Contrast Adjust : Potentiometer Backlight Adjust : Jumper Package Included: 1IIC/I2C/TWI 2004 20X4 Serial Yellow Green Backlight LCD Display Module

working load limit 50 kg

ensures that the test leads are durable

The transducer send a sound pulse signal and determines distance by measuring the time between the transmission of the sound pulse when the sound pulse is reflected off an object

Upgraded shell using new mixed materials Please make sure Gears are Installed and Precisely Aligned before printing

Faraday Bag(2 Pack),RFID Signal Blocking Bag Shielding Pouch Wallet Case for Cell Phone Privacy Protection and Car Key FOB, Anti-Tracking Anti-Spying（Black） Black/2 Pack Color:Black/2 Pack Specification: Interface: I2C I2C Address:Faraday Bag(2 Pack),RFID Signal Blocking Bag Shielding Pouch Wallet Case for Cell Phone Privacy Protection and Car Key FOB, Anti Tracking Anti SpyingBlack More Protection of Your Car Better protect your car keys and security system from car thieves and hackers. More Applications Better protection for ID card, bank cards, credit card, etc& mothers and babies Prevent Being Interrupted When you are sleeping or driving, you can put your phone in your bag