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7.8Hz Schumann Waves Ultra-Low Frequency Pulse Generator Board 5V Type-C port
1. Integrated with a power switch, more convenient to turn on and off the power to eliminate the use of each unplugged charging port
2. Dual power supply port design, do not worry about the data cable interface is not right
3. The original board to increase the TVS electrostatic protection and short circuit protection, safe and reliable
4. The use of imported chips, frequency generation pulse width more stable
5. Increase the power switch, dial to the ON position to turn on the power, OFF position to turn off the power
Schumann wave generator
Power supply voltage: 5V
1. Imported chip, frequency generation pulse width is more stable
2. Double-layer FR-4 1.2T-PCB board, PCB board quality is stable and more reliable
3. Increase the transmitting coil, enhanced 28-turn transmitting coil, increase the transmitting range
4. The board supports TYPE C (supports forward and reverse plugging) and USB Micro two power ports, so you do not need to look for different charging cable trouble
5. Original protection circuit, adding high-power TVS static protection tube, to prevent hand and air static damage to the chip.
6. Increase the PPTC self-restoring fuse to prevent a short circuit, completely cut off the power supply to the board, when the short circuit is lifted, the fuse automatically returns to normal, safer and more secure use.
7. Increase the power switch, dial the ON position to turn on the power, OFF position to turn off the power. This module for the NXW module and electronic module design two original design, please peer copying the acceptance of mercy!
Module *1
Am 11.04.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: