uTesla
Mirrrek
A small but impressive musical Tesla coil.
Components (36)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | IRFZ44N | N-Channel 55 V 49A (Tc) 94W (Tc) Through Hole TO-220AB |
| U1 | MP9486A | Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
| U2 | AMS1117-3.3 | |
| U3 | ATmega328P-A | |
| C1,C2,C24-C26 | 100uF | |
| C3,C4,C10,C13 | 22uF | |
| C5 | 2.2uF | |
| C6,C7,C9,C16,C17 | 100nF | |
| C8 | 470uF | |
| C11,C12 | 10uF | |
| C14,C15 | 22pF | |
| C18-C20 | Tune | |
| C21-C23 | 1uF | |
| D1 | SS110 | |
| D2,D3 | 1N5819 | |
| D4,D5 | 1N5349 | |
| D6,D7 | 1N5352 | |
| J1 | DC-005 | 6.4x14.2x9.0mm Power DC Receptacle |
| J2 | Flash | |
| J3 | IO | |
| J4 | MSD-1-A | Micro SD Card Connector, 9 Positions, Connector and Ejector, Push In, Auto Eject Out, Surface Mount, 1.8 mm Height Above Board, Gold Flash |
| L1 | 33uH | |
| R1 | 470R | |
| R2 | 240k | |
| R3-R5 | 10k | |
| R6 | 200R | |
| RV1 | 1k | |
| SW1 | RST | |
| T1 | 1:1 | |
| TP1 | 24V | |
| TP2 | 5V | |
| TP3 | 3V3 | |
| TP4 | Signal | |
| TP5 | A | |
| TP6 | B | |
| Y1 | HC-49 16MHz | 16 MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US |