Lot 19332610232

NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 7kOhm-10kOhm pull-up resistor to VCC

Name: NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 7kOhm-10kOhm pull-up resistor to VCC
Brand: lejeunecentrafricain.com
SKU: 19332610232
Price: 62.96 USD
Availability: InStock
Rating: 4.4266000000000005 (24 reviews)

USD62.96

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Description

NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ 135 Gas Sensor Module For NH3 7kOhm 10kOhm pull up resistor to VCC 7kOhm 10kOhm pull up resistor to VCC Pin 3 NC Not connected (leave floating) Pin 4 GND Ground Project Ideas 0 BLE connectivity in a tiny 18 pin SMD form factor Learn how timer circuits and sequential counters work in practical applications educational projects

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