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DIY 20 LED LM358 Sound Level Indicator Equalizer with On-Board Microphone and All Components
1 × රු1,000.00
Subtotal: රු1,000.00
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LED & Light system PCBs
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Hobby PCBs, LED & Light system PCBs, Other PCBs, Others, PCB & Circuits, Sound & Filter PCBs, Sub Woofer PCBs
DIY 20 LED LM358 Sound Level Indicator Equalizer with On-Board Microphone and All Components
Hobby PCBs, LED & Light system PCBs, Other PCBs, Others, PCB & Circuits, Sound & Filter PCBs, Sub Woofer PCBsDIY 20 LED LM358 Sound Level Indicator Equalizer with On-Board Microphone and All Components
The DIY 20 LED LM358 Sound Level Indicator Equalizer Kit comes with all necessary components to build a real-time sound level display, featuring an on-board microphone and 20 LEDs to visualize audio levels.
SKU: 3000735 -
Hobby PCBs, LED & Light system PCBs, Other PCBs, PCB & Circuits
48VDC – 12VDC Two Channel High Ampere VIP Circuit
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Hobby PCBs, LED & Light system PCBs, Other PCBs, PCB & Circuits48VDC – 12VDC Two Channel High Ampere VIP Circuit
The 48VDC – 12VDC Two Channel High Ampere VIP Circuit is a high-efficiency DC-DC converter providing two independent channels for reliable and powerful conversion from 48V DC to 12V DC, ideal for high-current applications in motor drives, power supplies, and industrial systems.
SKU: 3000586 -
Hobby PCBs, LED & Light system PCBs, Other PCBs, PCB & Circuits
HEXANODE® Fully Assembled Knight Rider Circuit with Tale Effect
Hobby PCBs, LED & Light system PCBs, Other PCBs, PCB & CircuitsHEXANODE® Fully Assembled Knight Rider Circuit with Tale Effect
The HEXANODE Fully Assembled Knight Rider Tail Circuit is a pre-assembled LED circuit that creates the iconic “Knight Rider” tail light effect. Perfect for automotive lighting, DIY electronics, and custom displays, it offers a striking sequential lighting pattern for a futuristic look.
SKU: 2001399 -
Hobby PCBs, LED & Light system PCBs, Other PCBs, PCB & Circuits
HEXANODE® LED Chaser, Knight Rider Circuit – PCB ONLY
Hobby PCBs, LED & Light system PCBs, Other PCBs, PCB & CircuitsHEXANODE® LED Chaser, Knight Rider Circuit – PCB ONLY
This is a high-quality printed circuit board designed to create the iconic “Knight Rider” LED chaser effect. This product is ideal for DIY electronics projects, automotive customization, and decorative lighting applications. Please note, components are not included and need to be purchased separately.
SKU: 2002085 -
Hobby PCBs, LED & Light system PCBs, Optoelectronics, Other Optoelectronics Devices, PCB & Circuits
HEXANODE® DIY LED Chaser PCB/Knight Rider Circuit With Tale Effect With All Components – None Solder
Hobby PCBs, LED & Light system PCBs, Optoelectronics, Other Optoelectronics Devices, PCB & CircuitsHEXANODE® DIY LED Chaser PCB/Knight Rider Circuit With Tale Effect With All Components – None Solder
Build your own Knight Rider-style LED chaser circuit with the HEXANODE® DIY kit. This soldering-required kit includes all components needed to create a stunning LED sequence effect, perfect for electronics enthusiasts and hobbyists looking to improve their skills while enjoying a fun and creative project.
SKU: 3000752 -
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
