Electronic Systems Technology, Inc. Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Details
SALES - NET	$ 457,003	$ 245,497	$ 881,779	$ 519,464
Cost of sales	(213,197)	(132,395)	(393,734)	(281,625)
GROSS PROFIT	243,806	113,102	488,045	237,839
Operating Expenses
General and administrative	66,452	69,957	159,955	165,670
Research and development	54,249	50,213	106,949	105,110
Marketing and sales	127,419	86,295	221,634	174,191
Total Operating Expense	248,120	206,465	488,538	444,971
Operating Income (Loss)	(4,314)	(93,363)	(493)	(207,132)
Other income
Grant income (NOTE 8)	0	9,000	0	9,000
Gain on forgiveness of CARES Act loan	150,118	0	150,118	0
Interest income	566	2,488	1,427	5,951
TOTAL OTHER INCOME	150,684	11,488	151,545	14,951
NET INCOME (LOSS) BEFORE INCOME TAX	146,370	(81,875)	151,052	(192,181)
Benefit (provision) for income tax	0	0	0	0
Net Income (Loss)	$ 146,370	$ (81,875)	$ 151,052	$ (192,181)
Basic and diluted earnings per share	$ 0.03	$ (0.02)	$ 0.03	$ (0.04)
Basic and diluted weighted average shares used in computing income (loss) per share:	4,946,502	4,946,502	4,946,502	4,946,502