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SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
 3 Months Ended 12 Months Ended
Sep. 27, 2023
Mar. 07, 2023
Jul. 20, 2020
Aug. 31, 2023
Aug. 31, 2022
May 31, 2023
Product Information [Line Items]            
Accumulated deficit       $ 43,349,000   $ 42,217,000
Cash and cash equivalents       7,988,000   9,719,000
Working capital       9,828,000    
Shelf registration statement maximum authorized common stock issuance value     $ 90,000,000      
Proceeds from issuance of common stock       $ 1,811,000  
Revenues       1,713,000 1,637,000  
Other receivables, gross, current       1,459,000   751,000
Accounts receivable, credit loss expense (Reversal)       29,000   29,000
Prepaid expense and other assets       279,000   300,000
Inventory reserves       532,000   672,000
Depreciation, depletion and amortization       21,000 29,000  
Amortization of intangible assets       5,000 9,000  
Asset impairment charges       0 6,000  
Investments       165,000   $ 165,000
Share-based payment arrangement, expense       170,000 304,000  
Proceeds from customers       60,000    
Research and development expense       472,000 361,000  
Income tax expense       23,000 2,000  
Advertising expense       $ 30,000 $ 18,000  
Share-Based Payment Arrangement, Option [Member]            
Product Information [Line Items]            
Antidilutive securities excluded from computation of earnings per share, amount (in shares)       2,363,116 2,388,616  
Polish Distributor [Member]            
Product Information [Line Items]            
Investments       $ 165,000    
Equity method investment, ownership percentage       6.00%    
Marketing and Distribution Rights [Member]            
Product Information [Line Items]            
Finite-lived intangible asset, useful life       18 years    
Purchased Technology Rights [Member]            
Product Information [Line Items]            
Finite-lived intangible asset, useful life       10 years    
Patents [Member]            
Product Information [Line Items]            
Finite-lived intangible asset, useful life       20 years    
Property, Plant and Equipment [Member]            
Product Information [Line Items]            
Depreciation, depletion and amortization       $ 16,000 $ 20,000  
Minimum [Member]            
Product Information [Line Items]            
Property, plant and equipment, useful life       5 years    
Maximum [Member]            
Product Information [Line Items]            
Property, plant and equipment, useful life       10 years    
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Customer One [Member]            
Product Information [Line Items]            
Concentration risk, percentage       59.00%    
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Customer Two [Member]            
Product Information [Line Items]            
Concentration risk, percentage         64.00%  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Customer [Member]            
Product Information [Line Items]            
Concentration risk, percentage       67.00%   35.00%
Cost of Goods and Service, Product and Service Benchmark [Member] | Supplier Concentration Risk [Member] | One Vendor [Member]            
Product Information [Line Items]            
Concentration risk, percentage       12.00% 9.00%  
Accounts Payable [Member] | Supplier Concentration Risk [Member] | One Vendor [Member]            
Product Information [Line Items]            
Concentration risk, percentage       47.00%   23.00%
Subsequent Event [Member]            
Product Information [Line Items]            
Shelf registration statement maximum authorized common stock issuance value $ 20,000,000          
ATM Agreement [Member]            
Product Information [Line Items]            
Net proceeds from ATM in shares   3,333,333        
Share price   $ 2.40        
Sale of stock expenses   $ 700,000        
Proceeds from issuance of common stock   $ 7,300,000