Parts (Electronics): Difference between revisions
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== IC == | == IC == | ||
{| | {| class="wikitable" | ||
! number || Name || Cost || Notes | ! number || Name || Cost || Notes | ||
|- | |- | ||
| Line 12: | Line 12: | ||
== Modules == | == Modules == | ||
{| class="wikitable" | {| class="wikitable" | ||
! | ! Name || Cost || Description | ||
|- | |- | ||
| Voltage Meter || $2 || 3x7seg LED, generally wide ranges of voltages | | Voltage Meter || $2.00 || 3x7seg LED, generally wide ranges of voltages | ||
|- | |- | ||
| Buck Module || $2.50 || (4-40v) → (1.3-37v), includes led panel | | Buck Module || $2.50 || (4-40v) → (1.3-37v), includes led panel | ||
|- | |- | ||
|} | |} | ||
Revision as of 17:24, 10 November 2015
IC
| number | Name | Cost | Notes |
|---|---|---|---|
| 555 | Timer | 4¢ | - |
| 741 | Op Amp | 10¢ | - |
Modules
| Name | Cost | Description |
|---|---|---|
| Voltage Meter | $2.00 | 3x7seg LED, generally wide ranges of voltages |
| Buck Module | $2.50 | (4-40v) → (1.3-37v), includes led panel |