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Consolidated Statements of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Cash flows from operating activities:    
Net loss $ (3,997,686) $ (3,554,897)
Adjustments to reconcile net loss to net cash used in operating activities:    
Stock compensation 285,000 441,001
Operating lease 271,854 21,065
Depreciation 262,019 210,616
Changes in operating assets and liabilities:    
Accounts receivable (46,581) (780)
Inventories (33,938) (43,466)
Prepaid expense and other current assets (1,069,354) (521,176)
Accounts payable 311,537 42,062
Accrued expenses and current liabilities 1,226,193 108,518
Net cash used in operating activities (2,790,956) (3,297,058)
Cash flows from investing activities:    
Purchases of property and equipment (1,019,353) (681,531)
Net cash used in investing activities (1,019,353) (681,531)
Cash flows from financing activities:    
Proceeds from issuance of common stock 7,200,000
Payment for offering costs (997,870)
Proceeds from Line of Credit 1,000,000 685,961
Repayment of Line of Credit (685,961)
Proceeds from loans 514,824 262,215
Repayments of loans (47,102) (355,783)
Repayments of equipment loan payable (15,989)
Net cash provided by financing activities 1,467,722 6,092,573
Net (decrease) increase in cash (2,342,587) 2,113,984
Cash at beginning of period 3,019,035 905,051
Cash at end of period 676,448 3,019,035
Supplemental disclosures of non-cash financing activities:    
Conversion of credit line to common stock issuances 1,000,000  
Issuance of common shares for service 285,000 441,000
Supplemental disclosure of cash flow information:    
Interest 129,000 8,500
Income taxes 800 1,600
Lease liabilities and assets $ 1,240,000 $ 903,000