15 Pcs Hall Sensor Module Hall Speed Counting Detection Sensor Module Switch For Raspberry Pie 3/4 Pipe Threading Machine ^_^:c53c4d4ed4ec5dcc7ecdf3e189bfd5f5

^_^:c53c4d4ed4ec5dcc7ecdf3e189bfd5f5

the shaft tip is separated from the diamond bearing。\\\\LatchdisplayPresskeyCan makeinstrumentWhere is the instrumentmeasurestateandLatchstateSwitch between。staymeasurestateTimePressoneLower latchdisplaykey，instrumentimplementget intoLatchstate，measureAfter value latch，displayThe value is locked。\\\\stayLatchstateTimePressoneLower latchkey，The latch function disappears，expressinstrumentBack tomeasurestate。\\\\Due to the adoption ofOfIt's smalldry battery，Limited energy storage，Therefore

which greatly improves the bearing force of the partition plate and does not deform easily

Temperature and humidity meter * 1

15 Pcs Hall Sensor Module Hall Speed Counting Detection Sensor Module Switch For Raspberry Pie 3/4 Pipe Threading Machine ^_^:c53c4d4ed4ec5dcc7ecdf3e189bfd5f5Ships FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Introduction: It has signal output instructions and single channel signal output; output signal for low level effectively; sensitivity adjustable (fine adjustment); magnetic field cutting has signal output; switch output circuit board! (can be directly by single chip microcomputer) ^_^: 2a42d941891d0a6ad8974a615c896e34