Consolidated Statements Of Operations - USD ($)	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Revenues, net	$ 12,180,221	$ 10,703,070
Cost of Goods and Services Sold	6,698,858	6,096,169
Marketing, general and administrative	4,184,051	4,085,982
Research and development	818,769	990,982
Total costs and expenses	11,701,678	11,173,133
Operating Income (Loss)	478,543	(470,063)
Other Nonoperating Income (Expense)	0	506,305
Interest income	128	245
Interest Expense	21,845	18,406
Nonoperating Income (Expense)	(21,717)	488,144
Income Tax Expense (Benefit)	0	0
Net income	456,826	18,081
Undistributed Earnings (Loss) Allocated to Participating Securities, Basic	183,695	0
Net income (loss) applicable to common stockholders	$ 221,531	$ (33,519)
Earnings (Loss) Per Share, Basic	$ 0.03	$ (0.00)
Earnings (Loss) Per Share, Diluted	$ 0.03	$ (0.00)
Weighted average shares - basic	7,415,329	7,415,329
Weighted average shares - diluted	13,564,202	13,220,202
Less income allocated to convertible preferred stocks	$ 51,600
Product [Member]
Revenues, net	11,555,907	$ 9,980,343
Service [Member]
Revenues, net	$ 624,314	$ 722,727