Condensed Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	May 31, 2022	May 31, 2021
Income Statement [Abstract]
Net revenue	$ 6,309	$ 23,937
Cost of goods sold	13,425	49,311
Gross profit (loss)	(7,116)	(25,374)
Operating expenses:
Engineering, research and development (including $34,700 and $36,000 to related party, respectively)	166,798	80,595
Selling, general and administration	850,412	736,989
Total operating expenses	1,017,210	817,584
Loss from operations	(1,024,326)	(842,958)
Other income (expense):
Interest expense, net	(81,264)	(269,575)
Gain on debt settlement		4,292
Gain on extinguishment of PPP loans		75,104
Gain on extinguishment of derivative warrant liability, net		44,620
Change in fair value of derivative warrant liability	553,389	82,800
Net loss	$ (552,201)	$ (905,717)
Basic and diluted loss per share (in Dollars per share)	$ (0.01)	$ (0.01)
Basic and diluted weighted-average shares outstanding (in Shares)	84,273,089	71,932,434