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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.

Transistor: NPN; bipolar; 100V; 15A; 90W; TO247-3
The product is also available per piece exclusively in our physical store.

IC: digital; 8bit,shift register; THT; DIP14; Series: HCThe product is also available per piece exclusively in our physical store.

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

Transistor: N-MOSFET; unipolar; 100V; 80A; 260W; TO220AB
The product is also available per piece exclusively in our physical store.

Transistor: N-MOSFETunipolar 50V, 30A, 75WTO220ABThe product is also available per piece exclusively in our physical store.

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.

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

adapter for ibutton DS1990

• Complete DTMF Receiver• Low power consumption• Internal gain setting amplifier• Adjustable guard time• Central office quality• Power-down mode• Inhibit mode• Backward compatible withMT8870C/MT8870C-1The product is also available per piece exclusively in our physical store.

Central office quality DTMF transmitter/receiver• Low power consumption• High speed Intel micro interface• Adjustable guard time• Automatic tone burst mode• Call progress tone detection to -30dBmThe product is also available per piece exclusively in our physical store.

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