zhouyisu·8 ay önce·discussI tried to build some TENS device, but lost in "safety maze".I reverse engineered some existing device, there are TONS of safety measures.At least: current limiting resistor, transformer, voltage/current feedback, GND isolation, MCU protection.After replicate all of these, I still not brave enough to try it myself, I just find it too dangerous.PS: TENS device is fun. article seems like a bait.
I reverse engineered some existing device, there are TONS of safety measures.
At least: current limiting resistor, transformer, voltage/current feedback, GND isolation, MCU protection.
After replicate all of these, I still not brave enough to try it myself, I just find it too dangerous.
PS: TENS device is fun. article seems like a bait.