Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)

v3.23.3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
12 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Sep. 08, 2023
Property, Plant and Equipment [Line Items]      
Cash flows from operations $ 3,574,000 $ 23,893,000  
Accumulated deficit 88,555,000 81,814,000  
Proceeds from customers 61,000,000    
Cash 2,379,000 485,000  
Cash equivalents 0 0  
Inventory adjustments 354,000 111,000  
Warranty liability 1,600,000 1,012,000  
Impairment of long-lived assets $ 0 $ 0  
Weighted average number of common shares outstanding - basic 16,055,256 15,439,530  
Weighted average number of common shares outstanding - diluted 16,055,256 15,439,530  
Antidilutive securities 2,622,268 2,262,773  
Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful lives 3 years    
Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful lives 5 years    
GBC Credit Facility [Member]      
Property, Plant and Equipment [Line Items]      
Line of credit     $ 4,000,000.0
Subordinated Line Of Credit Facility [Member]      
Property, Plant and Equipment [Line Items]      
Line of credit facility future draws $ 4,000,000.0    
ATM Offering [Member]      
Property, Plant and Equipment [Line Items]      
Line of credit     $ 4,100,000