| Schedule of prepaid expenses and other current assets |
|
|
|
|
|
|
|
|
|
December 31, |
|
March 31, |
|
|
2022 |
|
2022 |
Prepaid inventory |
|
$ |
709,503 |
|
$ |
956,743 |
Prepaid insurance |
|
|
141,389 |
|
|
77,553 |
Other prepaid expenses |
|
|
58,439 |
|
|
93,066 |
|
|
$ |
909,331 |
|
$ |
1,127,362 |
|
| Schedule of components of equipment |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2022 |
|
March 31, 2022 |
|
|
Accumulated |
|
Accumulated |
|
|
Cost |
|
Depreciation |
|
Net |
|
Cost |
|
Depreciation |
|
Net |
Computers and electronics |
|
$ |
315,837 |
|
$ |
308,545 |
|
$ |
7,292 |
|
$ |
315,837 |
|
$ |
305,420 |
|
$ |
10,417 |
Furniture and fixtures |
|
|
36,795 |
|
|
36,795 |
|
|
— |
|
|
36,795 |
|
|
36,795 |
|
|
— |
Demonstration equipment |
|
|
204,447 |
|
|
122,461 |
|
|
81,986 |
|
|
168,691 |
|
|
87,874 |
|
|
80,817 |
Equipment |
|
|
130,563 |
|
|
90,833 |
|
|
39,730 |
|
|
88,742 |
|
|
88,742 |
|
|
— |
Leasehold Improvements |
|
|
79,448 |
|
|
2,207 |
|
|
77,241 |
|
|
— |
|
|
— |
|
|
— |
Tools and parts |
|
|
11,422 |
|
|
11,422 |
|
|
— |
|
|
11,422 |
|
|
11,422 |
|
|
— |
Assets under capital lease |
|
|
68,453 |
|
|
68,453 |
|
|
— |
|
|
68,453 |
|
|
68,453 |
|
|
— |
|
|
$ |
846,965 |
|
$ |
640,716 |
|
$ |
206,249 |
|
$ |
689,940 |
|
$ |
598,706 |
|
$ |
91,234 |
|
| Schedule of accrued liabilities |
|
|
|
|
|
|
|
|
|
December 31, |
|
March 31, |
|
|
2022 |
|
2022 |
Accrued personnel costs |
|
$ |
208,564 |
|
$ |
115,992 |
Accrued director fees |
|
|
823,334 |
|
|
480,672 |
Accrued commissions |
|
|
14,278 |
|
|
22,924 |
Accrued professional fees |
|
|
98,433 |
|
|
81,100 |
Accrued warranty costs |
|
|
24,554 |
|
|
8,885 |
Accrued other |
|
|
123,892 |
|
|
163,457 |
|
|
$ |
1,293,055 |
|
$ |
873,030 |
|