Permalink to 10 x 20mm Bluetooth 5.0 module has 250m range
发布时间：2024年6月4日 12:00
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Called CYW20822-P4TAI040, it sleeps at 2μA when retaining 32kbyte of ram, or hibernates at 800nA – the latter rising to 950nA hibernating with the wake-up receiver enabled.
