Best Seller Items
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PAM8403 5V Two-channel Stereo Mini Class-D Audio Amplifier
- Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load)..
- Double panel wiring solves crosstalk.
- Super mini design allows it to be easily placed in a variety of digital products.
- 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
- Filterless, Low Quiescent Current and Low EMI and Low Noise.
- Short Circuit Protection and Thermal Shutdown
₹28.00₹50.00inc.GSTPAM8403 5V Two-channel Stereo Mini Class-D Audio Amplifier
₹28.00₹50.00inc.GST -
ATMEGA328 OR ATMEGA8 Arduino breakout board PCB with components unsoldered (Colour may vary)
- High quality FR4 double side pcb.
- ATMEGA328 or ATMEGA8
₹77.00₹150.00inc.GST -
CT Current Transformer 5A mini Sensor ZMCT103C DTCT103C (Color may vary)
- Rated input current: 5A
- Rated output current: 5 mA
- Ratio: 1000: 1
- Linear range: 0-10 A (100 Ohm)
- Linearity: 0.2%
- Insulation voltage: 3000 V
₹33.00₹70.00inc.GSTCT Current Transformer 5A mini Sensor ZMCT103C DTCT103C (Color may vary)
₹33.00₹70.00inc.GST -
TPA3116D2 2.1 Channel Digital Subwoofer Amplifier Board DC, 12-24 V, 2 x 50 W + 100 W
- Applicable speaker impedance: 4-8 ohm.
- Adopts two high-quality TPA3116D2 digital amplifier chips.
- Powered by DC 12-24V, wide input voltage.
- Sound quality is very good, high efficiency and amplifying power.
- 50W x 2+100W Â 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
- User can adjust the volume by themselves easily.
₹1225.00₹1899.00inc.GSTTPA3116D2 2.1 Channel Digital Subwoofer Amplifier Board DC, 12-24 V, 2 x 50 W + 100 W
₹1225.00₹1899.00inc.GST -
Piezoelectric Sensor Buzzer Transducer/Disc 27mm Piezo sensor
- Sound pressure level: 85DB 10cm
- The input voltage: 30vp-p max
- Operating Temperature: -20~70
- Clear sound
- Ultra-thin and lightweight
- Low power consumption for voltage type
₹6.00₹40.00inc.GSTPiezoelectric Sensor Buzzer Transducer/Disc 27mm Piezo sensor
₹6.00₹40.00inc.GST -
100 RPM Dual Shaft BO Motor
- Low density: lightweight, low inertia.
- Capability to absorb shock and vibration as a result of elastic compliance.
- Rated Speed(After Reduction): 100 RPM
- Rated Torque: 0.35 Kg cm
₹66.00₹100.00inc.GST100 RPM Dual Shaft BO Motor
₹66.00₹100.00inc.GST
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SD Card Module
3.3V voltage regulator circuit
Level conversion circuit :Â Â Â Â Â Micro SD card into the direction of the signal is converted to 3.3V, MicroSD card interfaces. General AVR microcontroller system can read the signal .
Micro SD card connector : A self- bomb deck , easy card insertion .
Positioning holes : 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install , to achieve inter- module combination.
₹75.00₹97.94inc.GSTSD Card Module
₹75.00₹97.94inc.GST -
Water Proof Liquid Temperature Sensor – DS18B20
3.0V to 5.5V input.
Temperature range: -55 to 125°C (-67°F to 257°F).
±0.5°C Accuracy from -10°C to 85°C.
Red wire – VCC.
Black wire – GND.
Yellow wire – DATA.
Stainless steel tube 6mm diameter by 30mm long.
Cable length: 90cm.
₹99.00₹195.00inc.GSTWater Proof Liquid Temperature Sensor – DS18B20
₹99.00₹195.00inc.GST -
Atmel89s51(8051)
Program Memory Type: Flash
Program Memory Size (KB): 4
CPU Speed (MIPS/DMIPS): 4
Digital Communication Peripherals: 1-UART,
Temperature Range (C): 0 to 0
Operating Voltage Range (V): 4 to 5.5
Pin Count: 44
₹85.00₹100.00inc.GSTAtmel89s51(8051)
₹85.00₹100.00inc.GST -
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EM18 RFID reader
5VDC through USB (External 5V supply will boost range of the module)
Current: <50mA
Operating Frequency: 125Khz
Read Distance: 10cm
Size of RFID reader module: 32mm(length) * 32mm(width) * 8mm(height)
₹280.00₹354.00inc.GSTEM18 RFID reader
₹280.00₹354.00inc.GST -
DC Motor Geared (100RPM)
The metal gears have better wear and tear properties.
Gearbox is sealed and lubricated with lithium grease and requires no maintenance.
Although motor gives 100 RPM at 12V, motor runs smoothly from 4V to 12V and gives the wide range of RPM, and torque.
The shaft has a hole for better coupling.
Operating Voltage(V): 12
Rated Torque(kg-cm): 2.9
Stall Torque(kg-cm): 11.4
₹178.00₹200.00inc.GSTDC Motor Geared (100RPM)
₹178.00₹200.00inc.GST -
Thermo Couple
Range : up to 1000 deg. C
Service condition : Immersed in sodium/air upto 500 deg. C
Conductor material : Nickel chromium/ Nickel aluminium
Type of Hot junction : Insulated
Sensitivity : 41 micro volts / deg. C
The accuracy of the measured value shall be better than or equal to
- a) ± 1.0 deg C for values upto 350oC
- b) ± 0.4 % for values beyond 350oC
Sheath material : AISI 316L
Insulation : Magnesium oxide
Length of the thermocouple :As per table 1.
Termination for cold end :The thermocouple shall be supplied with ready mounted plug type connector. The specification of the connector is as per clause 3.0
₹333.94₹359.90inc.GSTThermo Couple
₹333.94₹359.90inc.GST -
NTC Thermister Module
Come with broad resistance range
Thermistor cost is economical
Provided with lacquer-coated thermistor disk
Copper leads have coating of tin.
Having lead spacing of 5.0 mm
Component remarked with resistance and tolerance
Good stability, durability in environment
Provide high accuracy in resistance and B-constant
Product is not containing lead
Technical Specifications:
Resistance at 25 degrees C: 10K – 1%
B-value (material constant) = 3950 – 1%
Dissipation factor (loss-rate of energy of a mode of oscillation) δ th = (in air)approx.7.5mW/K
Thermal cooling time constant <= (in air) 20 seconds
Thermistor temperature range -55 °C to 125 °C
₹64.90₹73.16inc.GSTNTC Thermister Module
₹64.90₹73.16inc.GST -
Shift Register (74HC595)
8-bit serial input
8-bit serial or parallel output
Storage register with 3-state outputs
Shift register with direct clear
100 MHz (typical) shift out frequency
Complies with JEDEC standard no. 7A
Input levels:
For 74HC595: CMOS level
For 74HCT595: TTL level
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from -40 °C to 85 °C and from -40 °C to 125 °C
₹23.60₹27.14inc.GSTShift Register (74HC595)
₹23.60₹27.14inc.GST -
12V DC Adapter 1 Amp (casing may vary)
AC input voltage: 100V – 240V, 50Hz / 60Hz
Output DC Voltage: 12V
Output Current: 1A
Standby power: <0.3W
₹130.00₹171.00inc.GST12V DC Adapter 1 Amp (casing may vary)
₹130.00₹171.00inc.GST -
12V DC Adapter 2 Amp
Type:12V 2A
Input: 100-240V AC 50/60Hz
Output : 12V 2.0A
Dimensions:80(L) x 45(W) x 30(H) mm
Cable length: about 110CM
Output adaptor : 5.5mm x 2.1mm
Condition: Brand New 100%
Power Cord is included:1.2M
₹177.00₹194.70inc.GST12V DC Adapter 2 Amp
₹177.00₹194.70inc.GST -
Oscillator 20
Frequency Range f 0 3 MHz to 100 MHz
Frequency Tolerance Δ f/f ±5PPM ~ ±50PPM at 25o C with 100μW
Frequency Stability Over OTR ±5PPM (Standard) From ±5PPM (depending on OTR)
Operating Temperature TOPR 0oC to 70o C Range
Load Capacity CL 6 ~ 100pF or series
Drive-Level DL 100.0μW Typ. 0.5mW Max
Shunt Capacitance C 7.0 pF Typ. .
Ageing Fa ±3.0 PPM / year
₹7.67₹8.85inc.GSTOscillator 20
₹7.67₹8.85inc.GST -
Current Sensor ACS712 30A
5V power supply
On-board power indicator
Bidirectional current measurement up to 30A
Analog output with a sensitivity of 66 mV / A
₹170.00₹220.00inc.GSTCurrent Sensor ACS712 30A
₹170.00₹220.00inc.GST -
Keypad 4×4 -47
Maximum Voltage across EACH SEGMENT or BUTTON: 24V
Maximum Current through  EACH SEGMENT or BUTTON: 30mA
Maximum operating temperature: 0°C to 50°C
Ultra-thin design
Adhesive backing
Easy interface
Long life.
₹52.00₹90.00inc.GSTKeypad 4×4 -47
₹52.00₹90.00inc.GST -
PIC18F4550
Program Memory Type: Flash
Program Memory Size (KB): 32
CPU Speed (MIPS/DMIPS): 12
SRAM Bytes: 2,048
Data EEPROM/HEF (bytes): 256
Digital Communication Peripherals: 1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals: 1 CCP, 1 ECCP,
Timers: 1 x 8-bit, 3 x 16-bit
ADC Input: 13 ch, 10-bit
Number of Comparators: 2
Number of USB Modules: 1, FS Device
Temperature Range (C): -40 to 85
Operating Voltage Range (V): 2 to 5.5
Pin Count: 40
₹375.00₹450.00inc.GSTPIC18F4550
₹375.00₹450.00inc.GST -
WiFi Module ESP8266(colour may vary)npm
2.4 GHz Wi-Fi (802.11 b/g/n, supporting WPA/WPA2),
general-purpose input/output (16 GPIO),
Inter-Integrated Circuit (I²C) serial communication protocol,
analog-to-digital conversion (10-bit ADC)
Serial Peripheral Interface (SPI) serial communication protocol,
I²S (Inter-IC Sound) interfaces with DMA(Direct Memory Access) (sharing pins with GPIO),
UART (on dedicated pins, plus a transmit-only UART can be enabled on GPIO2), and
pulse-width modulation (PWM).
₹184.00₹236.00inc.GSTWiFi Module ESP8266(colour may vary)npm
₹184.00₹236.00inc.GST