WATTNINE® 7.4V 3200mAh Rechargeable Lithium Battery Pack with Warranty
BPK-QC3361
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This is a 2S 7.4V Lithium Battery Pack built using 3200mAh 18650 cells. All the cells are connected in series and thus provide a...
6x18mm Hex Coupling for Robot Smart Car Wheel Shaft Support
MEC-QC3351
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The Hex Coupling for Robot Smart Car Wheel is designed to securely connect motors with 4mm, 5mm, or 6mm shafts to wheels featuring a...
SRV05-4 ESD Protection Array Diode - SOT-23-6L SMD Package
SMD-QC3331
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The SRV05-4 is a high-performance ESD (Electrostatic Discharge) protection array designed to protect high-speed data lines and sensitive electronic components from electrostatic and transient...
Arduino Sensor Shield V4.0 Expansion Board
MOD-QC3299
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The Arduino Sensor Shield V4.0 is an expansion board designed to simplify the connection of sensors, servos, relays, and other modules to your Arduino Uno,...
MAX485ESA RS-485 RS-422 Transceiver Interface IC (Maxim) - SOP-8 Package
SMD-QC3269
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The MAX485ESA is a low-power RS-485/RS-422 transceiver IC designed by Maxim Integrated. It operates from a single 5V power supply and features low power...
74HC11 Triple 3-Input AND Gate IC - DIP-16 Package
CMP-QC3264
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The 74HC11 is a high-speed CMOS logic IC that contains three independent 3-input AND gates. Each gate performs the logical AND function, providing a high...
M4 x 6mm Nylon Cheese Head Screw (Pack of 5)
MEC-QC3190
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This M4 x 6mm nylon cheese head screw is lightweight, corrosion-resistant, and electrically insulating—ideal for electronic assemblies and non-conductive fastening applications. Its cheese head...
MAX7221 - 8-Digit LED Display Driver IC - SOP-24 SMD Package
SMD-QC2358
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The MAX7221 is an integrated circuit designed to drive 8-digit 7-segment LED displays, bar graph displays, or dot matrix displays. It simplifies the process...
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DIY Air Pump Cannon Science Kit / STEM Kit
BCL-QC3143
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Unleash your inner inventor with the DIY Air Cannon Car STEM Kit – a creative and educational kit that teaches key STEM concepts through engaging,...
HTC LCR-4070 Digital LCR Meter 3½ Digit Display
TLS-QC3124
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The HTC LCR-4070 is a high-precision digital LCR meter with a 3½ digit display and 2000 count resolution, ideal for testing a wide range...
CJMCU-4051 8-Channel Analog Multiplexer/Demultiplexer Breakout Board Module
MOD-QC3018
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The CJMCU-4051 is a breakout board based on the 74HC4051 analog multiplexer/demultiplexer IC. It allows one analog or digital signal to be connected to...
Metal Battery Box For Lithium Battery Pack - (180x182x230mm)
MEC-QC2941
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This is a metal battery box that can be used as an enclosure/casing for lithium battery packs. It is ideal for 18650, 26650, 26700,...