CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows from operating activities:
Net loss	$ (9,770,855)	$ (8,903,758)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	544,564	203,469
Loss on extinguishment of convertible notes payable	1,774,662	0
Gain on extinguishment of notes payable	(839,945)	0
Stock-based compensation	1,631,175	797,577
Amortization of debt issuance costs	0	19,195
Provision for bad debts	6,245	21,880
Change in operating assets and liabilities:
Accounts receivable	(549,273)	586,879
Inventories	68,251	(302,011)
Prepaid expenses and other current assets and deposits	242,882	17,371
Accounts payable and accrued liabilities	(1,525,355)	(402,777)
Deferred revenue	(258,229)	(197,779)
Net cash used in operating activities	(8,675,878)	(8,159,954)
Cash flows from investing activities:
Purchase of intangible asset	0	(36,525)
Purchase of property and equipment	(1,642,277)	(19,657)
Net cash used in investing activities	(1,642,277)	(56,182)
Cash flows from financing activities:
Net proceeds from exercise of warrants	2,613,929	7,203,401
Net proceeds from sale of common stock	13,756,507	0
Net proceeds from sale of common stock and warrants	0	10,639,728
Repayment of convertible notes	(1,665,581)	(107,802)
Proceeds from promissory notes	0	846,789
Net cash provided by financing activities	14,704,855	18,582,116
Net increase in cash and cash equivalents	4,386,700	10,365,980
Cash and cash equivalents at beginning of period	7,786,743	558,988
Cash and cash equivalents at end of period	12,173,443	10,924,968
Supplemental Disclosures of Cash Flow Information:
Cash paid during period for interest	0	45,354
Cash paid during period for income taxes	0	0
Non-cash investing and financing activities:
Interest paid in kind	28,329	35,625
Property and equipment acquired, and included in accounts payable	132,270	611,046
Deemed dividend-warrant repricing	0	2,842
Deferred offering costs reclassified to additional paid in capital	0	109,698
FV of warrants issued	1,074,118	0
Intangible asset costs incurred, and included in accounts payable	$ 0	$ 14,375