Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Operating Activities:
Net Loss	$ (5,213,025)	$ (3,933,922)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	40,952	40,500
Common stock issued for services	458,924	355,931
Compensation expense related to grant of stock options	722,549	48,915
Amortization of debt discount	5,990	526,423
Amortization of operating lease right of use asset	(19,911)	0
Provision for doubtful accounts	0	2,429
(Increase) decrease in:
Accounts receivable	(1,021,937)	523,739
Prepaid expenses and other current assets	(385,895)	(468,313)
Inventory	1,060,614	(110,455)
Deposits	4,869	48,672
Increase (decrease) in:
Accounts payable	242,900	(883,238)
Accrued expenses	86,452	(276,284)
Convertible note payable issued (repaid) in lieu of salary - related party	(220,417)	35,417
Sales tax payable	85,917	6,022
Deferred revenue	13,880	(742,176)
Net cash used in operating activities	(4,138,138)	(4,826,340)
Investing Activities:
Purchases of equipment	(265,764)	(32,840)
Funding of patent costs	(93,137)	(76,746)
Net cash used in investing activities	(358,901)	(109,586)
Financing Activities:
Repayments on convertible line of credit, net	0	(960,000)
Repayments of convertible notes payable, net	0	(1,650,616)
Repayments on notes payable	0	(862,500)
Repayments of auto loan	(9,294)	(10,504)
Borrowings on note payable - Paycheck Protection Program	339,262	0
Repayment on note payable - Paycheck Protection Program	(339,262)	0
Proceeds from warrant exercises	9,926,858	0
Payments of equity offering costs	(1,566,852)	(1,175,851)
Fractional share payments	0	(171)
Proceeds from issuance of common stock and warrants, pursuant to public offering	18,999,675	13,201,000
Net cash provided by financing activities	27,350,387	8,541,358
Net increase in cash	22,853,348	3,605,432
Cash at beginning of year	3,849,456
Cash at end of year	26,702,804	3,849,456
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest	54,571	364,095
Cash paid for taxes	4,944	3,100
Supplemental Disclosure of Non-Cash Investing and Financing Activities:
Recording of debt discount	0	3,967
Transfer of prepaid asset to inventory	212,188	576,698
Recording of right of use asset and corresponding liability	2,605,032	872,897
Depreciation cost capitalized into inventory	20,363	25,761
Reclassification of deferred equity offering costs to additional paid in capital	1,566,852	195,028
Transfer of fixed asset to inventory	$ 76,946	$ 0