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ErichZimmer
An open source synchronizer for velocimetry of fluids.
| Reference | Value | Description |
|---|---|---|
| U1 | NCP1117-3.3_SOT223 | 1A Low drop-out regulator, Fixed Output 3.3V, SOT-223 |
| U2 | RP2354_80QFN | |
| U3 | NXE2S0505MC | 2W 5V to 5V 400mA DC-DC Converter with 3kV isolation |
| U4 | SN74LVC1G17DCKR | |
| U5-U8 | SN74LVC1T45DCKR | |
| C1,C4,C5,C7,C20 | 4.7u | Unpolarized capacitor |
| C2,C3 | 15p | Unpolarized capacitor |
| C6,C8-C17,C23-C31 | 100n | Unpolarized capacitor |
| C18,C19,C21,C22 | 10u | Unpolarized capacitor |
| J1 | 61400416121 | |
| J2,J4-J7,J13 | 61611042121502 | |
| J12 | SM03B-SRSS-TB | |
| L1 | 3.3u | |
| L2 | 15u | Inductor |
| L3 | 22u |
| Inductor |
| LED1 | 5640100132F | LED Circuit Board Indicator LED Circuit Board Indicator 3 High Green (x 1), Red (x 1), Yellow (x 1) 2.1V Green, 2V Red, 2.1V Yellow Round with Domed Top 3mm, T-1 Through Hole, Right Angle |
|---|
| R1 | 33 |
|---|
| R2-R4 | 1k | Resistor |
|---|
| R5-R7,R10,R17-R20 | 10k |
|---|
| R8,R27,R28,R30,R32,R34 | 47k | Resistor |
|---|
| R9,R14,R15 | 120 | Resistor |
|---|
| R11,R12 | 27 |
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| R13 | 470 | Resistor |
|---|
| R29,R31,R33,R35 | 49.9 | Resistor |
|---|
| SW1,SW2 | SW_Push |
|---|
| Y1 | ABM8-272-T3 |
|---|