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For low-consumption products, choose LongLife batteries. Zinc-chloride technology is ideal for watches, radios, calculators, and remote controls.
High-quality zinc-chloride technology ensures a long battery life when used in low-power devices.

High-performance alkaline batteries, 4 pieces, size AAA, from Philips.

Supervisor Integrated Circuit; power on reset monitor (PoR)The product is also available per piece exclusively in our physical store.

for ibutton DS1990

IC: temperature sensor; digital thermometer; -55÷125°C; TO92; THTThe product is also available per piece exclusively in our physical store.

Memory ROM64bit, 5msbutton 5mmserial2.8÷6VDCThe product is also available per piece exclusively in our physical store.

High-performance alkaline batteries, 10 pieces, size AAA, from Philips.

RTC circuit; I2C; NV SRAM; 56B; DIP8; 4.5÷5.5V
The product is also available per piece exclusively in our physical store.

IC: interfaceI/O expander2.5÷6VDCI2CTHTDIP16Channels: 8The product is also available per piece exclusively in our physical store.

Battery ID/Monitor ChipProvides unique 64-bit identification numberto battery packsOn-board A/D converter monitors batteryvoltage for end-of-charge and end-ofdischarge determinationEliminates thermistors by sensing batterytemperature on-chip256-bit nonvolatile user memory availablefor storage of data such as fuel gauge andmanufacturing information2-byte cycle counter
The product is also available per piece exclusively in our physical store.

Enjoy the reliable HP X500 wired mouse that easily connects to your computer via USB. 
The ergonomic shape matches the natural curve of the hand and can be adjusted to fit the user's body 
for ambidextrous use. Just plug it in and browse hassle-free, with visual tracking.

High-performance alkaline batteries, pack of 20, size AAA, from Philips.

adapter for ibutton DS1990

BCM2835 processor (ARM11 @ 700MHz)
512MB SDRAM
4xUSB 2.0 ports
100BASE -TX Ethernet

Raspberry PI3 B+
architecture Cortex A53
Memory 1GB RAM
Communictions protocol Bluetooth 4.2, Bluetooth Low Energy, IEEE 802.11ac/b/g/n, WIFI
Processor BCM2837B0
Clock frequency 1.4GHz
Video coding H.264, OpenGL ES 1.1/2.0
Wi-Fi 2,4GHz, 5GHz
Dimensions 85x56mm