SW520D Tilt Sensor Module
MOD-QC3434
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The SW520D Tilt Sensor Module is a simple motion-detection module that senses orientation and tilt using the SW520D tilt switch. It outputs a digital...
12V 6 Channel Relay Module with Optocoupler
MOD-QC3433
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The 6-Channel 12V Relay Module with Optocoupler is a versatile relay switching board designed for controlling multiple AC and DC loads using microcontrollers such as...
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Active Buzzer Module 5V
MOD-QC3430
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Speakers
The Active Buzzer Module is a simple and easy-to-use sound-generating module designed for alarms, notifications, and user-interface feedback in electronic projects. Unlike passive buzzers, the...
12V 8 Channel Relay Module with Optocoupler
MOD-QC3429
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The 8-Channel 12V Relay Module with Optocoupler is a high-quality switching board designed for controlling multiple AC and DC devices safely. Each of the 8 relays...
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Liquid pH Sensor Module For Arduino, ESP32, Raspberry Pi - Industrial Grade
MOD-QC3431
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Flow Sensors
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The pH Sensor Module is a signal conditioning board designed to interface with standard pH probes for liquid acidity and alkalinity measurement.With onboard calibration and...
PH Sensor Module with PH Probe - Water Quality Monitoring Sensor
MOD-QC3432
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The PH Sensor Module with PH Probe is a reliable and easy-to-use solution for measuring the acidity or alkalinity of liquids. The kit includes a...
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Ai-WB2-12F Nodemcu Wi-Fi + Bluetooth 5.0 IoT Development Board with CH340
DVB-QC3428
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NodeMCU / ESP
Wi-Fi
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The Ai-WB2-12F Board (CH340) is a compact IoT development board based on the BL602/BL604 chipset, offering integrated Wi-Fi (2.4GHz) and Bluetooth 5.0 dual-mode wireless communication....
SIMA7670C 4G GSM Breakout Board
MOD-QC3427
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The SIMA7670C 4G GSM Breakout Board is a high-performance Cat-1 LTE development board featuring the SIMCOM A7670C 4G LTE module. It supports LTE-TDD/LTE-FDD wireless...
SIMA7670E 2G/4G GSM Breakout Board
MOD-QC3426
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The SIMA7670E 2G/4G GSM Breakout Board is a compact and reliable communication module designed for IoT, M2M, and embedded applications. It supports quad-band 2G...
RP2040 Pico Expansion Board
MOD-QC3425
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The RP2040 Pico Expansion Board is a versatile and user-friendly development accessory designed to simplify prototyping and project building with the Raspberry Pi Pico....
TO-220 Black Aluminum Heat Sink - SYN1510 20mm
OTH-QC3424
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This 22×15×10mm black aluminum heat sink is designed for cooling TO-220 package components such as voltage regulators, power transistors, and MOSFETs. Made from high-quality aluminum...
T2A 2A 250V 392 Fuse Slow Blow Box-Type Miniature Square Fuse - DIP Package
CMP-QC3423
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Fuse
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The T2A 250V 2A Slow Blow Box-Type Miniature Fuse is a compact and reliable overcurrent protection device designed for electronic circuits and power supplies....