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Out Of Stock
Model: BE-000400
DESCRIPTION:
A seven-segment display (SSD), or seven-segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot-matrix displays. Seven-segment displays are widely used in digital clocks, electronic meters, and..
Rs100.00
Out Of Stock
Model: BE-000878
LDR 8MM LIGHT DEPENDENT RESISTOR
Rs12.00
Model: BE-000586
The LM358 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current..
Rs6.00
Model: BE-000674
The LM358 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current..
Rs6.00
Model: BE-000307
DESCRIPTION:
On-board LM386 Chip
20 multiplier benefits circuit design
on-board speaker wiring Block
on-board 10K variable resistor. you can adjust the volume of the enlarged
On-board power indicator
the chip pin leads. can be directly input audio signal
Operating voltage: 5 ~ 12V
Rs40.00
Model: BE-000590
The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200.
The inputs are gr..
Rs8.00
Out Of Stock
Model: BE-001328
DESCRIPTION:
Low power small volume fast start and high cost performance!
HLK-M30 is a new low-cost embedded electronic UART-WIFI (serial port - wireless network) modular. This product converts between the user's serial port wireless network (wifi) to achieve the network standard built-i..
Rs1,230.00
Model: BE-000183
DESCRIPTION:
Input voltage range: 3.0-30V Note: 30V maximum voltage limit must be aggressive in order to avoid accidental damage.
Output voltage range:3.5-30V &nbs..
Rs396.00
Out Of Stock
Model: BE-001503
DESCRIPTION:
The power supply is a kind of high-efficiency voltage automatically regulator.Whatever is the input voltage value,the output voltage can be maintained constant. Forexample,set the output to 12V, then the variation of the input voltage in the range of 5-32V, the output voltage in the ..
Rs1,421.00
Model: BE-000301
Description:
Main chip: ISD1820
Size: Approx. 38 x 42.5mm / 1.49 x 1.67 inch
Working voltage: DC 3-5V
Power supply: 3-5V, can be connected to row pin
Recording/playback control mode: Key control or singlechip, IO has drawn the line of control;
Main feature:
Convenient 10s re..
Rs122.00
Out Of Stock
Model: BE-001271
DESCRIPTION:
The meter is handheld Digital Multimeter for measuring DC and AC Voltage, DC Current, Resistance, Diode and Transistor with battery operated. Display: Blue Backlight LCD, 1999 counts, updates 2-3/sec Measuring method: Dual-slope integration A/D Converter
Accurate Multimeter ..
Rs620.00
Hot
Model: BE-000055
DESCRIPTION:
1 on-board MAX485 chip is a low power consumption for RS-485 communications, Slew-Rate Transceiver
2 the board received 5.08 (mm) pitch 2P terminal, convenient RS-485 communication wiring
3 the chip has d..
Rs35.00
Model: BE-000684
Features:
Low Power Transceiver for RS-485 and RS-422 Communications
Half-Duplex Operation
No Slew Rate Limitation, Operation up to 2.5Mbps
Up to 32 Receivers on the Bus
Quiescent Current 300µA
Thermal Shutdown
Rs10.00
Model: BE-001343
DESCRIPTION:
The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple.
FEATURES:
Operating voltage: 3. 0~5. 5V.
Internal integrated cold junction compensation circuit.
With a simple three serial SPI interface.
Temperature signal can ..
Rs189.00
Model: BE-000102
DESCRIPTION:
Circuit-Test Solder-less Breadboards allow you to easily assemble and test circuits without the use of solder.
providing you with a quick and reliable method of prototyping.
Electrical connection is made by inserting your component lead through the 0.1" spaced..
Rs79.00
Out Of Stock
Model: BE-000284
FEATURES:
Economic solution for Non-metal door/window protection
No external power supply, connect to wired or wireless alarm control panel GND and N.C or N.O ports directly!
ABS material,
Alarm distance: 15mm-30mm
Rs72.00
Hot
Model: BE-000001
DESCRIPTION:
100% brand new and high quality
Charge module- Linear charging.
It has MICRO USB female
It still retain the input voltage wiring solder joints, can be very convenient to DIY
..
Rs18.00
Out Of Stock
Model: BE-000871
DESCRIPTION:
MOC7811 is a slotted Opto isolator module, with an IR transmitter & a photodiode mounted on it. Performs Non-Contact Object Sensing. This is normally used as positional sensor switch (limit switch) or as Position Encoder sensors used to find position of the wheel. It consists of ..
Rs39.00
Model: BE-000686
The MOC3083 device consist of gallium arsenide infrared emitting diodes optically coupled to monolithic silicon detectors performing the function of Zero Voltage Crossing bilateral triac drivers.
They are designed for use with a triac in the interface of logic systems to equipment powered from 24..
Rs35.00
Hot
Model: BE-000198
DESCRIPTION:
1.Electrical characteristics
The maximum output current: 2 a
The input voltage: 2 v ~ 24 v
The maximum output voltage: 28 v
Efficiency: ≤93%
2.Mechanical properties
product size: 36 mm * 17 mm * 14 mm
3.Method of use
The module of the IN+ and -..
Rs34.00
Model: BE-001314
DESCRIPTION:
After modules such as VoCore, AsiaRF AWM002, and ESP8622, here’s come xWifi. This module is based on Mediatek MT7681 SoC which includes a TCP/IP stack like Espressif ESP8622 or TI CC3300, so it won’t run OpenWRT like VoCore or AsiaRF modules. The module only consu..
Rs468.00
Hot
Model: BE-000179
DESCRIPTION:
The NodeMcu is an open-source firmware and development kit that helps you to
Prototype your IOT product within a few Lua script lines.
Features:
Open-source
Interactive
Programmable
Low cost
Simple
Smart
WI-FI enabled
Specificati..
Rs235.00
Model: BE-001449
DESCRIPTION:
nRF51822 supports Bluetooth low energy protocol stacks as well as 2.4GHz protocol stacks, including Gazell, both available free of charge. nRF51822 requires a single power supply and gives the user the option of using on chip linear regulators giving a supply..
Rs599.00
Out Of Stock
Model: BE-001447
FEATURES:
Onboard 'slot, support a variety of power supply.
Lead all IO, work user function extension.
Onboard a CP2102, work was debugging by the user.
Onboard LED the and keys, compatible with the official allocation of resources, work for the user operation.
NRF51822 is an u..
Rs701.00
Hot