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A7840 / HCPL-7840 DIP Analog Isolation Amplifier
1 × රු485.00
Subtotal: රු485.00
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LPG Detection
HexaNode® Fully Addressable LPG Leak Detection Panel HXFA-255 & SSLGD255CP & SLLGD255CP
LPG DetectionHexaNode® Fully Addressable LPG Leak Detection Panel HXFA-255 & SSLGD255CP & SLLGD255CP
The addressable control panel, HXFA-255 / SLLGD255CP will gives the easy addressing facility through the ModBus RTU protocol up to 255 Intelligent addressable monitor modules (AMM) which connected to LPG detectors
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LPG Detection
HexaNode® Dry Out Relay Module
The HexaNode® Dry Out Relay Module is a reliable control solution for managing LPG solenoids, activated by signals from a Direct-On-Line (DOL) switch or addressable monitoring module. This module allows precise control of gas flow, ensuring safe and efficient operation in LPG systems. Ideal for industrial, commercial, and residential applications, it enables automated activation and deactivation of solenoids, enhancing system safety and performance. Easy to integrate and install, the HexaNode Dry Out Relay Module is a key component for any gas-powered automation system.
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LPG Detection
HexaNode® HXDS55 DOL Switches
The HexaNode® HXDS55 DOL Switch is a high-performance motor control switch with built-in safety features like a 1-hour DeWalt timer, RGB color ring for status indication, and a durable stainless steel IP65 casing. Designed for industrial, commercial, and residential use, this switch ensures precise motor control, enhanced safety, and long-lasting performance across a variety of applications.
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LPG Detection
HexaNode® HXNA-NACM-44 4 CH Dry Out DMM Dry Monitor Modules
The HexaNode® HXNA-NACM-44 4-Channel Dry Out Relay Module is a versatile safety control module designed to integrate with HexaNode® LPG leak detectors, DOL switches, and fire detection systems. This 4-channel module automates safety functions such as gas shutoff, alarm activation, and fire suppression, offering reliable, real-time responses in industrial, commercial, and residential environments.
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LPG Detection
HexaNode® HXFA-AMCM-85 AMM / Addressable Monitor Modules
The HexaNode® HXFA-AMCM-85 AMM Addressable Monitor Module provides advanced LPG leak detection and control features, supporting up to 99 AMM units with Modbus RTU communication. With the ability to connect 8 detectors, solenoid control, dual communication protocols, and a dustproof IP65 housing, it’s ideal for large-scale industrial safety applications and environments prone to gas hazards.
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Audio Devices, Audio Modules, Other Audio Modules, Other Semiconductors
5VDC 12mm Mini Buzzer
The 5V 12mm Active Mini Buzzer is a compact and efficient audio signaling device designed to produce sound at a minimum of 85 dB from a distance of 10 cm. Operating within a voltage range of 4 to 12 V and drawing a maximum of 32 mA, it is ideal for various electronic projects and alarm systems. With a resonant frequency of 2300 ±300 Hz and a temperature tolerance from -20°C to 45°C, it is both versatile and reliable. Its small size (height: 9.16 mm, diameter: 11.78 mm) and lightweight design (1.6 g) make it suitable for space-constrained applications.
SKU: 2001407 -
Audio Devices, Audio Modules, Other Audio Modules
MP3 USB Kit With Bluetooth & FM, Car USB Kit
This Basic MP3 USB Kit with Bluetooth & FM is a versatile audio module that supports playback from Bluetooth, FM radio, USB drives, MP3 files, and SD cards. It operates on a 5V supply, with some models supporting up to 12V (ensure correct pin connections). Features include a 7-segment LED display for song numbers, an IR remote control, and the need for an external amplifier to connect speakers. Note that the module’s appearance and remote control may vary slightly from images.
SKU: 3000020 -
Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio Modules
AD828 Mono Dynamic Microphone Pre-Amplifier Module 3.8-15VDC
Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio ModulesAD828 Mono Dynamic Microphone Pre-Amplifier Module 3.8-15VDC
The AD828 Stereo Dynamic Microphone Preamplifier Module provides high-quality, low-noise amplification for dynamic microphones. With a wide voltage range of 3.8V-15V DC, adjustable gain, and stereo input support, this preamp module is perfect for home studios, live sound systems, and DIY audio projects.
SKU: 2000623 -
Audio Devices, Audio Modules, Display Modules, LED & Light system PCBs, Module & Sensors, Optoelectronics, Other Audio Modules, Other Module & Sensors, Other Optoelectronics Devices
KA2284 Power Level Indicator Battery Indicator Audio Level Indicator Module Equalizer Module
Audio Devices, Audio Modules, Display Modules, LED & Light system PCBs, Module & Sensors, Optoelectronics, Other Audio Modules, Other Module & Sensors, Other Optoelectronics DevicesKA2284 Power Level Indicator Battery Indicator Audio Level Indicator Module Equalizer Module
- The KA2284 Power Level Indicator is a multi-functional module that provides real-time feedback for audio levels, battery status, and power levels. Featuring color-coded LEDs and a built-in graphic equalizer, it’s perfect for DIY projects, audio systems, and battery-powered devices.
SKU: 3000714 -
Momentary Switches, Switches & Relays
Mini 12mm Momentary ON/OFF Push Button Round Switch PBS-33B
The Mini 12mm Momentary ON/OFF Push Button Round Switch PBS-33B is a compact, reliable push button available in Blue, Green, Red, White, and Yellow. Ideal for DIY projects, control panels, and Arduino systems, this switch offers easy installation and long-lasting performance for a variety of applications.
SKU: 3000655 -
Amplifier PCBs, Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio Modules, Other Module & Sensors
MAX98357A I2S 3W Class D Amplifier Breakout Board
Amplifier PCBs, Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio Modules, Other Module & SensorsMAX98357A I2S 3W Class D Amplifier Breakout Board
The MAX98357A I2S DAC Class D Mono Amplifier Module is a compact, power-efficient audio solution that supports I2S audio input, making it ideal for DIY audio projects, Bluetooth speakers, and Raspberry Pi applications. With a Class D amplifier and the ability to drive 4-8Ω speakers, this module offers high-quality sound in a small package.
SKU: 2000622 -
Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio Modules, Other Module & Sensors
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A
Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio Modules, Other Module & SensorsTPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A
Build your own music system with the TPA3110 XH-A232 Dual Channel Digital Power Amplifier Board, featuring dual 30W stereo output. This efficient Class D amplifier utilizes advanced TPA3110 technology, supports a 12V to 24V power supply, and includes robust protection features. With a high signal-to-noise ratio of 100dB and excellent sound quality, it’s ideal for various audio applications.
SKU: 2000624 -
Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio Modules
PAM8403 5VDC CLASS D 3W+3W Mini Digital Amplifier
-17%
Audio Amplifier module, Audio Devices, Audio Modules, Module & Sensors, Other Audio ModulesPAM8403 5VDC CLASS D 3W+3W Mini Digital Amplifier
- The PAM8403 5VDC Class D 3W+3W Mini Digital Amplifier is a compact and efficient audio amplifier that delivers 3W+3W stereo output with minimal power consumption. Ideal for DIY audio projects, Bluetooth speakers, and portable sound systems, it offers high-quality sound with low distortion in a small, easy-to-integrate module.
SKU: 2000632 -
ICs, Semiconductors, Special Purpose ICs, Voltage Regulator ICs
AMS1117-5.0 SOT223 / SOT89 1A Low Dropout Voltage Regulator
ICs, Semiconductors, Special Purpose ICs, Voltage Regulator ICsAMS1117-5.0 SOT223 / SOT89 1A Low Dropout Voltage Regulator
The AMS1117-5.0 is a 1A low dropout voltage regulator that provides a stable 5V output for various electronic applications. With low dropout voltage, thermal shutdown protection, and a compact design in SOT223/SOT89 packages, it’s perfect for battery-powered devices, Arduino projects, and sensitive electronics requiring efficient power regulation.
SKU: 3000380
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74XX Series, General Purpose ICs, ICs, Semiconductors
74LS40 DIP Dual 4-Input Nand Buffer
The SN7440 is a Dual 4-Input NAND Buffer IC in a DIP-14 package, designed for TTL-compatible systems. It provides two 4-input NAND gates with buffered outputs, ideal for signal amplification, multi-input logic operations, and control systems in industrial, consumer, and telecommunications applications.
SKU: 2001998 -
74XX Series, General Purpose ICs, ICs, Semiconductors
74LS124 DIP Dual Voltage-Controlled Oscillator
The 74LS124 is a dual voltage-controlled oscillator in a DIP-8 package, offering adjustable frequency output controlled by an external voltage input. Ideal for frequency modulation, clock generation, and PWM applications, this TTL-compatible IC is versatile for various signal processing and digital circuit applications.
SKU: 2002031 -
Capacitors, SMD Capacitors
100UF 16V 6.3X5.4mm SMD Electrolytic Capacitor
The 100µF 16V 6.3×5.4 SMD Electrolytic Capacitor is a compact, high-performance capacitor with a 16V rated voltage and 100µF capacitance, designed for power supply filtering, decoupling, and energy storage in space-efficient electronic circuits.
SKU: 2002070 -
Battery Connectors, Connectors & Sockets, Other Wire & Connectors, Wires & Connectors
6 Way Car Connector Male PCB Straight (5569-8P)
Battery Connectors, Connectors & Sockets, Other Wire & Connectors, Wires & Connectors6 Way Car Connector Male PCB Straight (5569-8P)
The 6 Way Car Connector Male PCB Straight (5569-8P) is a 6-pin, through-hole PCB connector designed for automotive and electrical applications. Ideal for 12V circuits, power distribution, and DIY wiring projects, it offers secure connections in harsh environments.
SKU: 2001374 -
Semiconductors, Transistors, TRIACs
BT138-800E TO220 800V 95A TRIAC Sensitive Gate
The BT138-800E TO220 Triac Sensitive Gate is a high-voltage, high-current AC switch designed to handle up to 800V and 95A. Ideal for motor control, dimmers, lighting systems, and industrial applications, it features a sensitive gate for precise triggering and efficient performance.
SKU: 3000196 -
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Display Modules, Module & Sensors, Optoelectronics, Other Optoelectronics Devices
1 Digit 7 Segment / SSD Red Color 0.8″ Common Cathode
Display Modules, Module & Sensors, Optoelectronics, Other Optoelectronics Devices1 Digit 7 Segment / SSD Red Color 0.8″ Common Cathode
The 1 Digit 7 Segment SSD Red Color 0.8″ Common Cathode is a larger display perfect for applications like digital clocks, temperature sensors, and voltage meters. It offers high visibility with red LED color and easy integration into embedded systems and electronics projects.
SKU: 3000629 -
Other Switches & Relays, Others, Switches & Relays, Toggle Switches, Tool & Accessories
Foot Pedal Switch NC/COM/NO 10A 250AC Plastic
Other Switches & Relays, Others, Switches & Relays, Toggle Switches, Tool & AccessoriesFoot Pedal Switch NC/COM/NO 10A 250AC Plastic
The Foot Pedal Switch with NC/COM/NO contacts is rated for 10A at 250V AC, offering a hands-free control solution for a variety of applications including industrial equipment, home automation, and medical devices. Durable plastic construction ensures long-lasting performance.
SKU: 3000654 -
General Purpose Transistors, Semiconductors, Transistors
2SD2531 TO-220F 60V 4A Silicon NPN Triple Diffused Transistor
General Purpose Transistors, Semiconductors, Transistors2SD2531 TO-220F 60V 4A Silicon NPN Triple Diffused Transistor
The 2SD2531 NPN transistor (60V, 4A) offers efficient power switching and amplification with fast switching characteristics and low saturation voltage, making it perfect for audio, motor control, and power applications.
SKU: 3000846 -
General Purpose Transistors, Semiconductors, Transistors
C1384 C1383 TO-92 Original 30-60V 1.5A Silicon NPN Planer Transistor
General Purpose Transistors, Semiconductors, TransistorsC1384 C1383 TO-92 Original 30-60V 1.5A Silicon NPN Planer Transistor
The C1384 (C1383) is an NPN silicon planar transistor in a TO-92 package, offering reliable performance for small signal amplification, low-power switching, and audio applications with a maximum voltage range of 30V to 60V and a current rating of 1.5A.
SKU: 3000877 -
Battery & Power, Battery Holders
18650 X 2 Heavy Duty Battery Holder PCB Mount Type
The 18650 X 2 Heavy Duty Battery Holder PCB Mount Type is a reliable and durable holder for two 18650 lithium-ion batteries, designed with a PCB mount for easy integration into various electronic applications, offering increased power capacity.
SKU: 3000314 -
Module & Sensors, Other Module & Sensors
4X4 16 Channel Digital Capacitive Touch Sensor Module
The 4X4 16CH Digital Capacitive Touch Sensor Module is a 16-channel touch input device that provides reliable, sensitive touch detection through capacitive sensing. Ideal for embedded systems, home automation, and touch-based interfaces.
SKU: 3000335 -
General Purpose Transistors, Semiconductors, Transistors
2SD1412A TO-220F NPN 70V 7A Transistor
The SD1412A TO220F NPN Transistor is a powerful transistor with a maximum voltage rating of 70V and a current rating of 7A. Designed for power amplification and switching applications, it features a TO-220 package for efficient heat dissipation, making it suitable for various high-current electronic circuits.
SKU: 2002109 -
General Purpose Transistors, Semiconductors, Transistors
C2238 TO-220 NPN Power Transistor
The C2238 TO220 NPN Power Transistor is a high-performance transistor designed for power amplification, switching, and high-power circuit applications. With a voltage rating of 80V and current handling up to 150V, it is ideal for use in audio amplifiers, motor drives, power supplies, and industrial electronics.
SKU: 2000196 -
General Purpose Transistors, Semiconductors, Transistors
B772 TO-126 Medium Power Low Voltage Transistor(PNP)
General Purpose Transistors, Semiconductors, TransistorsB772 TO-126 Medium Power Low Voltage Transistor(PNP)
The B772 TO126 PNP Medium Power Low Voltage Transistor is designed for low-to-medium power applications with an 80V voltage rating and 1A current handling. Ideal for signal amplification, switching circuits, and consumer electronics.
SKU: 2000220
