<![CDATA[reading 66khz two 12v signal with a core.]]>I want to read the signal of 2 laser sensor that work at around 12V. is there any bases that would help me to easily:

  1. give me the 2x 12v 0.4A I need
  2. convert the 12 v signal to 3.3 v so I can read the sensor signal on a Core.
    is there any product of m5stack that can help me on this or shall I fully construct the circuit:
    with a 12v power supply and a 12V to 3.3V Digital Logic Level Conversion Module ?
]]>https://community.m5stack.com/topic/5204/reading-66khz-two-12v-signal-with-a-coreRSS for NodeFri, 08 May 2026 14:38:38 GMTSun, 09 Apr 2023 17:35:14 GMT60