scanlight
jackw01
A better light source for scanning color negative film
Components (17)
| Reference | Value | Description |
|---|---|---|
| U1,U3,U4 | AL8860WT | 40V 1.5A Constant Current Buck LED Driver IC, TSOT-23-5 |
| U2 | IP2721 | |
| C1,C3,C6 | 10u | Unpolarized capacitor |
| C2,C4,C5,C7 | 1u | Unpolarized capacitor |
| D1-D6 | deep blue | Light emitting diode |
| D7,D8,D15 | B240A | 40V 3A Schottky Barrier Rectifier Diode, SMA(DO-214AC) |
| D9-D14 | green | Light emitting diode |
| D16-D21 | deep red | Light emitting diode |
| H1-H6 | MountingHole | Mounting Hole without connection |
| J3 | PJ-002AH | |
| J6 | USB_C_Receptacle_USB2.0 | |
| L1-L3 | 100u | Inductor |
| R1,R4,R9-R12 | 1.4 | Resistor, US symbol |
| R2,R3,R5 | 649k | Resistor, US symbol |
| R6,RV1-RV3 | 100k | Potentiometer, US symbol |
| R7,R8 | 5.1k | |
| SYM101 | SYM_Hot_Large | Hot surface warning symbol, large |