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Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
Espressif ESP32 WROOM 32U 16M 64Mbit WiFi Flash Bluetooth Module Witty Fox 3.7V 1000mAh Li Ion Battery Reliable Performance Consistent temperature Reliable Performance Consistent temperature control for quality joints Sleep Quality Analysis: Intelligent sleep stage detection using advanced sensors to differentiate between light Espressif ESP32 WROOM 32U 16M 64Mbit WiFi Flash Bluetooth Module
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US$ 199.94
US$ 199.94
US$ 1013.76