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Model: BE-000540
The 74HC139; 74HCT139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3).
Each decoder features an enable input (nE).
When nE is HIGH all outputs are forced HIGH.
The enable input can be used as the data input for a 1-to-4 demultiplexer app..
Rs20.00
Model: BE-000576
The 74HC164; 74HCT164 is an 8-bit serial-in/parallel-out shift register.
The device features two serial data inputs (DSA and DSB), eight parallel data outputs (Q0 to Q7).
Data is entered serially through DSA or DSB and either input can be used as an active HIGH enable for data entry through th..
Rs16.00
Model: BE-000607
Features:
Identical to 74HC241 with Different Pinouts
Hysteresis at Inputs to Improve Noise Margin
PNP Inputs Reduce Loading
3-State Outputs Drive Bus Lines
Input Clamp Diodes
74HC541 3-STATE buffers utilize advanced silicon-gate CMOS technology. They possess high dr..
Rs137.00
Model: BE-000613
This device contains two independent positive-edge-triggered J-K flip-flops with complementary outputs.
The J and K data is accepted by the flip-flop on the rising edge of the clock pulse.
The triggering occurs at a voltage level and is not directly related to the transition time of the rising ..
Rs16.00
Model: BE-000614
Features:
Designed specifically for high speed:
Memory decoders
Data transmission systems
DM74LS138 3-to-8-line decoders incorporates 3 enable inputs to simplify cascading and/or data reception
Schottky clamped for high performance
The DM74LS138 decodes one-..
Rs34.00
Model: BE-000615
Features:
Contains Two Multiplexers To Select Data Inputs Based on Data Select Inputs
Performs Parallel to Serial Conversion
Low Power
Operating Temperature up to 70oC
Standard TTL Switching Voltages
Each of these data selectors/multiplexers contains inverters and drivers to suppl..
Rs21.00
Model: BE-000616
Features:
Single 8-bit Shift Register with Gated Serial Inputs and Asynchronous Clear
Fully Buffered Clock
Clock Frequency up to 36MHz
Operating Temperature up to 70oC
Standard TTL Switching Voltages
General Description:
These 8-bit shift registers feature gated serial inputs a..
Rs32.00
Model: BE-000617
Features:
Parallel Inputs and Outputs
Four Operating Modes, Synchronous, Right Shift, Left Shift and Pause
High Speed up to 25MHz
Positive Edge Triggered Clocking
Standard TTL Switching Voltages
General Description:
This bidirectional shift register is designed to incorporate..
Rs21.00
Model: BE-000588
Description The LM7812 series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, makin..
Rs13.00
Model: BE-000680
General Description:
The LM7815 monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are inte..
Rs61.00
Model: BE-001340
DESCRIPTION:
8 in 1 Function: Digital altimeter, with digital barometer, digital compass, weather forecast, time , calendar, thermometer , and backlight.
The device is based on the technology of electronic bearing sensor and barometric sensor
The digital altimeter is designed for outdoor us..
Rs1,169.00
Model: BE-000597
FEATURES:
Current transfer ratio
(CTR: MIN. 50% at I=5mA, Vce=5V)
High isolation voltage between input and output
APPLICATIONS:
Computer terminals
System appliances, measuing instruments
Registers, copiers, automatic Vending machines
Electric home appliances, s..
Rs11.00
Model: BE-000381
DESCRIPTION:
80% max efficiency
4-10A max efficiency current
No Load Current: 10 V : 0.5 A
12A / 60s current capacity
2-3 Li-Poly cells
Suitable for airplane, aircraft, quadcopter.
Model: A2212
KV: 1000
MAX Efficiency: 80%
MAX Efficiency Current: 4-10A (>75%)
Current Cap..
Rs328.00
Model: BE-000382
DESCRIPTION:
Model: A2212
KV: 1400
MAX Efficiency: 80%
MAX Efficiency Current: 4-10A (>75%)
Current Capacity: 12A / 60s
No Load Current: 10 V : 0.4 A
Apply to the ESC: 30A.
Apply to the Lipo: 2 - 3S.
Apply to the NiCD / NiMH: 6 - 9S.
Shaft Diameter: 3.17mm
Weight: 50g ap..
Rs328.00
Model: BE-000383
DESCRIPTION:
Model:A2212
KV: 1800
Max Efficiency: 80%
Max Efficiency Current: 4-10A (>75%)
Current Capacity: 12A/60s
No Load Current @ 10V: 0.5A
No. Of Cells: 2-3 Li-Poly
Motor Dimensions: φ27.5 x 30mm
Shaft Diameter: φ3.17mm
Weight: 48g
Rs375.00
Model: BE-000384
DESCRIPTION:
KV: 2200
Max Efficiency: 80%
Max Efficiency Current: 4-10A (>75%)
Current Capacity: 12A/60s
No Load Current @ 10V: 0.5A
No. Of Cells: 2-3 Li-Poly
Motor Dimensions: φ27.5 x 30mm
Shaft Diameter: φ3.17mm
Weight: 48g
Rs345.00
Model: BE-000954
DESCRIPTION:
Model No.:A 2212 S
Rpm/V: 2700KV
Weight: 50g
Motor Dimensions: 27.7*26.3mm
Shaft Size: 3.17*37mm
Battery Opernating: 2-3 Lipo
Idle current: 1.8A
Load current: 18.5A
Power (Watt): 240
ESC(A): 30A. 20A
Ri(M î©): 0.03
Peak.Amps :14-22 A
Package Co..
Rs345.00
Model: BE-000450
The A3144E(US1881) is an integrated Hall effect latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A h..
Rs8.00
Model: BE-000245
FEATURES:
100% brand new & high quality
Quantity: 1 Pcs
Color:Blue
Size:68*22*18 mm
Intergrated fst ethernet for MAC,physical chip and transceiver inone chip
Supports 10Mb/s and 100Mb/s N-way auto-negetiation operation
Compliant to USB interface version 1.0/1.1
Full-speed(12M..
Rs161.00
Model: BE-000321
DESCRIPTION:
AMS1117 3.3V power supply module
1, on-board AMS1117-3.3 chip
2, the input voltage range of 4.75V-12V
3, on-board power indicator light, indicate power is turned
4, board size: 18.5 (mm) x10.5 (mm)
Rs19.00
Model: BE-000252
FEATURES:
Supply voltage (Vin): DC5V ±5%
Current Consumption: 2mA (MAX 5mA)
Humidity measuring range: 20 to 95% RH.
Rs243.00
Model: BE-000117
DESCRIPTION:
Arduino LCD Keypad Shield
This is a 16x2 LCD and Keypad shield for Arduino Uno, Diecimila, Duemilanove and Freeduino boards.
Blue Backlight with white words
uses 4 Bit Arduino LCD Library
Left, Right, Up, Down and Select buttons
Screen ..
Rs179.00
Model: BE-000131
Product description:
Detail:
Color: White & Blue
Quantity: 1 pcs
Size(Except bracket): approx. 5 x 4.2 x 3.3 cm (H x L x W)
Input Voltage: AC / DC 12V
Max Load Current: 10A
Frequency..
Rs210.00
Model: BE-000135
Product description:
Detail:
Color: White & Blue
Quantity: 1 pcs
Size(Except bracket): approx. 5 x 4.2 x 3.3 cm (H x L x W)
Input Voltage: AC 220V
Max Load Current: 10A
Frequency: 50..
Rs150.00
Model: BE-000979
DESCRIPTION:
4.0 BLE bluetooth to uart transceiver Module Central Peripheral HM-10 CC2540
100% Brand new and high quality.
support Central and Peripheral mode switch, modify by AT commander
Support Remote control mode, remote device can control PIO pin or modify settings by AT commander ..
Rs256.00