A handheld ESP32-S3 sends a UDP heartbeat over Wi-Fi to the RK3588. The RK3588 holds the E-stop GPIO HIGH only while heartbeats keep arriving and the button is not pressed. A STOP packet, or 150 ms of ...
Purdue drone tracks people through dense forest without GPS, using fully onboard AI for navigation, obstacle avoidance, and occlusion prediction.
Elon Musk’s space company is buying spectrum licenses to help build a mobile network to compete with telecom giants Patience Haggin ...
FCC okays Starlink Mobile Gen2 application for 15,000 satellites Low-band airwaves improve range and indoor penetration through walls and tree cover T-Mobile, Verizon, AT&T shares each down around 6% ...
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