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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
delivering 464
Objects closer than 20 cm are detected as being at a distance of 20 cm
This second microcontroller would deal with all of the sensors and additional hardware on the expansion PCB and control the base via serial commands
Minimum output voltage: 9V
AI-Thinker LoRa Ra-02 (800-Reel) hub-labor delivering 464Anmerkung: Ganze Rolle (800 Stck Rolle). Falls Sie eine geringere Menge bentigen, finden Sie HIER einzelne Module. Ra 02 can be used for ultra long distance spread spectrum communication, and compatible FSK remote modulation and demodulation quickly, to solve the traditional wireless design can not take into account the distance, anti interference and power consumption. Ra 02 can be widely used in a variety of networking occasions, for automatic meter
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