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2023-09-06

Build a Surveillance System Using Raspberry Pi, NodeJS, and Pir Sensor

Uncategorized raspberry pi, sensors, Tech 0

Originally published on medium.com by Nwachukwu Chibuike on 8 December 2020 Back in February 2018, Nwachukwu Chibuike’s fascination with embedded systems took root. It all started with stumbling upon intriguing articles and having some exciting chats with friends who were also keen on the topic. But what really got Nwachukwu […]

2023-09-01

Two Bee Or More Bee Swarm Detection

Feeds ESP32, sensors 0

Originally published on hackaday.com by Matthew Carlson on 21 August 2023 In the world of bees, swarming is a strategic way for colonies to find new homes when their hive becomes crowded or they seek a change. Beekeeper Captain Flatus O’Flaherty employs a specialized capture hive to attract swarming bees. […]