Custom Silicone Nfc Wristband - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji
Custom Silicone Nfc Wristband - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji Detail:
1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag
Product Parameter
Item | 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag |
Material | ABS , Stainless Steel |
Size | ibutton size: 17mm*6mm |
Color | Red, green, blue, yellow, black, etc |
Working Temperature | -40 ~ +85 degree |
Read-Write Method | Contact |
Memory | 64 bits |
ID number | Engraved |
Chip | RW1990A, RW1990B, DS1990A, TM1990-F5 |
Application | Intelligent Community, Postal Service, Railway St, etc. |
What is 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag?
—- An iButton is a computer chip which is enclosed in a 16mm thick durable weather resistant
stainless steel can. Because of their small size and extreme durability, iButtons can travel virtually anywhere.
How does an 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag communicate?
The iButton is a slave device and requires a master to initiate communication to it. A master can be a PC or a micro processor. With the master constantly polling the iButtons, communication to iButtons can be started by a simple touch to a 1-Wire interface called a Blue Dot Receptor. Every iButton has a unique 64-bit serial number, which gives it a unique 1-Wire network address.
What are 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag being used for?
iButtons are frequently attached to key fobs, rings, watches, or other personal items for applications such as access control to buildings and computers. Additionally, iButtons are commonly mounted to storage crates, trucks, and other equipment for asset management. Furthermore, iButtons are mounted to refrigeration units, outdoor environments, and even to animals for various data logging tasks
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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Custom Silicone Nfc Wristband - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji , The product will supply to all over the world, such as: Birmingham, Grenada, Armenia, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.
By Katherine from Uzbekistan - 2018.05.15 10:52
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Isabel from Jeddah - 2017.10.27 12:12