Pancake IoT project box 1  ESP 8266  Arduino 2560 OrangePi RaspberyPi ultrasonic sensor pasive infrared lipo or AAs 2 upto 6 batteries
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Pancake IoT project box 1 - ESP 8266 / Arduino 2560, OrangePi, RaspberyPi, ultrasonic sensor, pasive infrared, lipo or AAs 2 upto 6 batteries

It is meant to be used with pancakecloud college project but it will work as a project box just fine ...

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Pancake IoT project box 1 - ESP 8266 / Arduino 2560, OrangePi, RaspberyPi, ultrasonic sensor, pasive infrared, lipo or AAs 2 upto 6 batteries alternatives