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Read our blog explaining the arduino vs esp8266
ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connecting wire
It will automatically continuously output the high-level TTL signal when there is motion with adjustable delay time and sensitivity
Microcontroller Board: UNO board compatible with Arduino for easy programming and prototyping
Software developers and embedded engineers
Smart AI Lens Kit for Micro:Bit by Elecfreaks Toggle Switches Read our blog explaining theSmart AI Lens Kit for Micro: Bit The Smart Artificial Lens Kit is designed for best compatibility with BBC Micro: Bit. These smart AI lens kits are designed with a protective shell that provides more service life and a protective screen layer. They are durable and shatter resistant and therefore are best used by school kids who are interested in science and technology. The smart lens kit features 90 degrees wide angle lens. It has an ultra wide angle