Push-down Magnetic Levitation Electronic DIY Spare Parts Soldering Training DIY Kit

Feature There are 4 options please confirm the option you need before placing an order To avoid unnecessary misunderstandings Note that there will be orange color in the selection box after selecting and gray color for not selected Kit parameters Power supply power supply DC12V 2AFloating can be called lighter objects less than 50g Main control board The suspension system is controlled by a single chip microcomputer to save complex peripheral circuits The welding is simple Only a small amount of components are used to control more stable and reliable Note Working for a long time the 1293 chip will have fever Finished product size 90 90 25mmWeight about 180gFeatures This product mainly includes single chip microcomputers strong magnets coils Hall sensors signal amplifier circuits H bridge drive circuits and DC DC antihypertensive circuits The closed loop control method is used to make the static characteristics of the static static characteristics of the setting The single chip microcomputer continues to detect the position of the suspended body by sampled the two Hall sensors and the magnetic field force of the coil is controlled by driving the H bridge circuit to control the coil so that the suspended body will not deviate from the center position and it can achieve a long term stable suspension function Package includes NameLabelQTY Patch STC8H1K28 single chip machineU71Patch L293DD chipU51Patch 78MO5 Stabilization ChipU61Patch LM358 chipU413296W p