SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)						3 Months Ended			9 Months Ended		12 Months Ended
	May 10, 2024	Sep. 28, 2023	Mar. 07, 2023	Jan. 22, 2021	Jul. 21, 2020	Feb. 28, 2025	Nov. 30, 2024	Feb. 29, 2024	Feb. 28, 2025	Feb. 29, 2024	May 31, 2024	May 31, 2023
Product Information [Line Items]
Accumulated deficit						$ 51,624,000			$ 51,624,000		$ 48,195,000
Cash and cash equivalents						3,058,000			3,058,000		4,170,000
Working capital						4,555,000			4,555,000
Sale of stock, consideration received on transaction	$ 5,500,000			$ 15,000,000	$ 90,000,000
Proceeds from issuance of common stock									2,143,000
Average trading volume shares	7,798,345
Common stock issuance value		$ 20,000,000				1,448,000	$ 567,000
Deferred offering costs	$ 81,000
Revenues						1,119,000		$ 1,017,000	4,562,000	4,299,000
Other receivables, gross, current						1,293,000			$ 1,293,000		966,000
Threshold period past due for write-off of trade accounts receivable									90 days
Accounts receivable, credit loss expense (Reversal)						25,000			$ 25,000		19,000
Prepaid expense and other assets						223,000			223,000		238,000
Inventory reserves						422,000			422,000		467,000
Amortization of intangible assets						5,000		4,000	14,000	13,000
Intangible asset impairment charges									0	0
Investments						165,000			165,000		$ 165,000
Share-based compensation related to stock options						91,000		340,000	323,000	633,000
Share-based compensation expense related to RSU									352,000	633,000
Proceeds from customers									55,000
Research and development expense						217,000		343,000	771,000	1,226,000
Advertising expense						4,000		25,000	30,000	80,000
Foreign currency translation						0		0	$ 0	$ 0
Stock issued during period shares restricted stock award net of forfeitures									780,000	0
Share-Based Payment Arrangement, Option [Member]
Product Information [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount (in shares)									3,343,866	3,506,616
Restricted Stock Units (RSUs) [Member]
Product Information [Line Items]
Share-based compensation expense related to RSU						29,000		0	$ 29,000	$ 0
Polish Distributor [Member]
Product Information [Line Items]
Investments						$ 165,000			$ 165,000
Equity method investment, ownership percentage						6.00%			6.00%
Marketing and Distribution Rights [Member]
Product Information [Line Items]
Finite-lived intangible asset, useful life						18 years			18 years
Purchased Technology Rights [Member]
Product Information [Line Items]
Finite-lived intangible asset, useful life						10 years			10 years
Patents [Member]
Product Information [Line Items]
Finite-lived intangible asset, useful life						15 years			15 years
Property, Plant and Equipment [Member]
Product Information [Line Items]
Depreciation and amortization expense						$ 17,000		16,000	$ 50,000	46,000
Asia [Member]
Product Information [Line Items]
Revenues						365,000		210,000	1,614,000	1,843,000
North America [Member]
Product Information [Line Items]
Revenues						$ 404,000		$ 393,000	$ 1,381,000	$ 1,069,000
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Three Key Customers [Member] | United States Middle East And Asia [Member]
Product Information [Line Items]
Concentration risk, percentage						61.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Three Key Customers [Member] | United States And Asia [Member]
Product Information [Line Items]
Concentration risk, percentage								44.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Key Customers [Member] | Asia [Member]
Product Information [Line Items]
Concentration risk, percentage									35.00%	40.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Five Key Customers [Member] | North America [Member]
Product Information [Line Items]
Concentration risk, percentage									76.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Four Key Customers [Member] | Asia and Europe [Member]
Product Information [Line Items]
Concentration risk, percentage									64.00%
Cost of Goods and Service, Product and Service Benchmark [Member] | Customer Concentration Risk [Member] | Two Key Vendors [Member]
Product Information [Line Items]
Concentration risk, percentage									33.00%		69.00%
Cost of Goods and Service, Product and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Two Key Vendors [Member]
Product Information [Line Items]
Concentration risk, percentage						39.00%
Cost of Goods and Service, Product and Service Benchmark [Member] | Supplier Concentration Risk [Member] | One Key Vendors [Member]
Product Information [Line Items]
Concentration risk, percentage								50.00%	11.00%	18.00%
Minimum [Member]
Product Information [Line Items]
Share price	$ 0.27
Estimated useful lives						5 years			5 years
Maximum [Member]
Product Information [Line Items]
Share price	$ 1.03
Estimated useful lives						10 years			10 years
2021 ATM Offering [Member]
Product Information [Line Items]
Sale of stock, consideration received on transaction												$ 2,014,000
Sale of stock, number of shares issued in transaction												573,889
Proceeds from issuance of common stock			$ 7,300,000									$ 1,961,000
Sale of stock expenses			$ 700,000									$ 53,000
Average trading volume shares			3,333,333
Share price			$ 2.40
2021 ATM Offering [Member] | Minimum [Member]
Product Information [Line Items]
Sale of stock, price per share												$ 3.15
2021 ATM Offering [Member] | Maximum [Member]
Product Information [Line Items]
Sale of stock, price per share												$ 4.26
May 2024 ATM Offering [Member]
Product Information [Line Items]
Sale of stock, consideration received on transaction									$ 2,143,000
Sale of stock, number of shares issued in transaction									3,525,359
Proceeds from issuance of common stock									$ 2,015,000
Sale of stock expenses									$ 128,000
May 2024 ATM Offering [Member] | Minimum [Member]
Product Information [Line Items]
Sale of stock, price per share						$ 0.36			$ 0.36
May 2024 ATM Offering [Member] | Maximum [Member]
Product Information [Line Items]
Sale of stock, price per share						$ 1.04			$ 1.04