1mm Black Heat Shrink Sleeve 400 Meter Roll 20mm Reed Switch It is used for electrically

It is used for electrically connecting or disconnecting circuits

It can be the replacement of your NRF24L01

The maximum AC voltage that this IC can withstand is around  700V hence can be used for a broad range of Applications

The controller is not protected against reverse polarity and will be harmed if the supply voltage is connected with the incorrect polarity

IB2 input high level

1mm Black Heat Shrink Sleeve 400 Meter Roll 20mm Reed Switch It is used for electricallyIt is a 400 metre 1 mm black heat shrink sleeve. The Heat Shrink Sleeve is a fantastic insulator. They have exceptional insulation properties, excellent stress control properties, long term weather and regular wear and tear resistance, ease of installation, and dependability in even the harshest environments. These High performance heat shrink material tubes, bundles, and protects cables, wire, and hoses are ideal for a variety of home improvement