D4184 MOSFET Control Module for Relay Replacement
MOD-QC2934
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Modules
MOSFETs
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Relays
Transistors
The D4184 MOSFET Control Module is a highly efficient solid-state switching module designed to replace traditional mechanical relays. It features a D4184 MOSFET, which enables...
PC817 2-Channel Optocoupler Isolation Module
MOD-QC2933
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Optocouplers
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The PC817 2-Channel Optocoupler Isolation Module is designed for electrical isolation between high-voltage and low-voltage circuits. It features two PC817 optocouplers, allowing it to safely...
PC817 4-Channel Optocoupler Isolation Module
MOD-QC2932
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Optocouplers
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The PC817 4-Channel Optocoupler Isolation Module is designed for electrical isolation between high-voltage and low-voltage circuits. It features four PC817 optocouplers, allowing it to safely...
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3S 11.1V 12V 12.6V Lithium Battery Capacity Indicator Module
MOD-QC2931
Battery Pack Accessories
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The 3S 11.1V 12V 12.6V Lithium Battery Capacity Indicator Module is a battery level tester designed specifically for 3-cell (3S) lithium-ion battery packs. It provides...
3S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
MOD-QC2930
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Battery Pack Accessories
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The 3S 18650 Lithium Battery Capacity Indicator Module is a compact and efficient LED-based 12V battery level tester designed for 3-cell (3S) lithium-ion battery packs....
CH340G USB to RS232 TTL Auto Converter Adapter Module
MOD-QC2929
Adapters
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The CH340G USB to RS232 TTL Converter is a versatile and cost-effective USB-to-serial adapter designed for easy communication between computers and microcontrollers. It uses the...
TTL FTDI Transmitter USB for 3.3V/5V Dual Power – FT232RL MWC Programmer
MOD-QC2928
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The TTL FTDI Transmitter USB is a compact and reliable USB-to-Serial (UART) adapter based on the FT232RL chipset, supporting both 3.3V and 5V logic levels....
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30A Smart Solar Charge Controller with Timer and USB Mobile Charger Socket
MOD-QC2927
Best Selling Products
Charger Modules
Latest Products
Modules
Newest Products
Power
Solar
The 30A Smart Solar Charge Controller is designed for efficient solar power management, ensuring stable charging and protection for 12V and 24V battery systems. It...
10A Smart Solar Charge Controller with Timer and USB Mobile Charger Socket
MOD-QC2926
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Solar
The 10A Smart Solar Charge Controller is designed for efficient solar power management, ensuring stable charging and protection for 12V and 24V battery systems. It...
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PJ306 3.5mm Female Audio Jack Connector
CNX-QC2925
Audio Connectors/Jack
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Other Connectors
The PJ306 3.5mm Female Audio Jack is a panel-mount connector designed for audio signal transmission in various electronic applications. It is widely used in headphones,...
Audio Jack – 3.5mm TRRS (SMD)
CNX-QC2924
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Audio
Audio Connectors/Jack
Audio Modules
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The 3.5mm TRRS (Tip-Ring-Ring-Sleeve) Audio Jack is a surface-mount device (SMD) designed for audio and data transmission. This jack is commonly used in headsets, smartphones,...
5PCS/Set Electronic Building Blocks Big Key Button Module
MOD-QC2923
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Push Button Switches
The Electronic Building Blocks Big Key Button Module is a set of 5 large tactile push button modules, designed for interactive input in electronic projects....