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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
now it can test Voltage
Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation
Suggested using current: 16-18mA Luminous Intensity: 150-200 mcd 5 8 LED Blue 5mm 5mm Diffused
the use of diode freewheeling protection
Rd-04 Ai-thinker 3-3.6v Human Presence Sensor Radar 10.525ghz FSR now it can test VoltageThe RD 04 is an X band radar based motion sensor module developed by Ai Thinker using Phosense's XBR818 chip and a center frequency of 10. 525GHz. Modular design using fixed frequency, directional transmitting and receiving antenna (1T1R), integrated mid frequency demodulation, signal amplification and digital processing functions, and at the same time has the ability to set the delay and adjust the perception range. This module has the advantages of
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