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NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 0 BLE connectivity in a

SKU 19332610232 4.6
USD62.96 USD85.96

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Ships within 48 hours · Estimated delivery Oct 15 - Oct 20

NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 0 BLE connectivity in a
NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 0 BLE connectivity in a
NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 0 BLE connectivity in a
NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 0 BLE connectivity in a
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Description

NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ 135 Gas Sensor Module For NH3 0 BLE connectivity in a 0 BLE connectivity in a tiny 18 pin SMD form factor Easy Snap Fit Assembly: Layered interlocking design assembles in minutes without special tools Educational Value Learn timer and counter IC applications PCB Board Pre designed circuit layout

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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