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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
The sensor's active infrared reflection detection
Up to 2 stepper motors with single coil
the ESP8266 NodeMcu has GPIO pins
NodeMCU V3 ESP8266 ESP-12E is a WiFi development board used in prototyping IoT projects through the Lua programming language or through Arduino IDE
Each module has been shipped threshold comparator voltage adjusted by potentiometer good
1 Meter Long Black Heat Shrinking Tubes 5mm The sensor's active infrared reflectionThe heat shrink tubes are made of high quality material, very durable, and practical to use for your daily electronic needs. 100% brand new and high quality 5mm heat shrink tubes. Sold at 1 meter per purchase NOTE: NO CUTS! There will be minor manual measurement deviation for the length of each 1 meter tube sold.
US$ 316.50
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