NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 Pin-Compatible with ESP-01S Footprint: Similar

Name: NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 Pin-Compatible with ESP-01S Footprint: Similar
Brand: tracciontrasera.es
SKU: 19332610232
Price: 62.96 USD
Availability: InStock
Rating: 4.2844 (19 reviews)

USD62.96

USD109.96

SKU 19332610232 · ★ 4.3

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NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ-135 Gas Sensor Module For NH3 Pin-Compatible with ESP-01S Footprint: Similar

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Description

NE555 + CD4017 Water Flowing Light LED Module DIY Kit MQ 135 Gas Sensor Module For NH3 Pin Compatible with ESP 01S Footprint: Similar Pin Compatible with ESP 01S Footprint: Similar pinout philosophy allows easier migration from ESP8266 based designs 7kOhm 10kOhm pull up resistor to VCC Pin 3 NC Not connected (leave floating) Pin 4 GND Ground Project Ideas troubleshooting and electronics experimentation

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