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2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
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STD Nixie clock (IN-14)
License: MIT
Mode: Editors' pick
- 0
Update time：
2024-04-14 15:29:34
Creation time：
2020-01-12 19:29:19
Description
Powered by 5v from USB. Charge pump creates 300v source needed to light IN-14.
Raspberry PI controls the indicator lamps.
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | Package Display | |
|---|---|---|---|---|---|---|
| 1 | 2N3906(SOT-23) | B | BC556BTA/BC557BTA/BC558BTA/BC559BTA/BC560BTA FAIRCHILD TO 92 | 1 | 2N3906(SOT-23) | |
| 2 | 1n2 | C1 | C1206 | 1 | C_0201_US | |
| 3 | 0.1u | C2 | C1206 | 1 | C_1206_US | |
| 4 | 2u2 300v | C3 | CAP-D6.3×F2.5 | 1 | C_Tan_SMD_A_EU | |
| 5 | 2u2 | C4 | CAP-D6.3×F2.5 | 1 | C_Tan_SMD_A_EU | |
| 6 | 1N4148 | D1 | DO-35_BD2.0-L4.0-P8.00-D0.5-FD | 1 | 1N4148 | |
| 7 | BYV27-200 | D2 | DO-35_BD2.0-L4.0-P8.00-D0.5-FD | 1 | 1N4148 | |
| 8 | Header-Male-2.54_1x10 | H1,H2 | HDR-TH_10P-P2.54-V | 2 | Header-Male-2.54_1x10 | |
| 9 | Header-Male-2.54_1x4 | H3 | HDR-TH_4P-P2.54-V | 1 | Header-Male-2.54_1x4 | |
| 10 | Headers Pins1x15P 2.54mm | H5,H6 | HDR-TH_15P-P2.54-V | 2 | Headers Pins1x15P 2.54mm | |
| 11 | TLP627 | J1,J2,J3,J4,J5,J6,J7,J8 | DIP-4_L4.6-W6.5-P2.54-LS7.6-BL | 8 | HDR-M-2.54_2x2 | |
| 12 | HDR-M-2.54_1x1 | J9,J10,J11 | HDR-M-2.54_1X1 | 3 | HDR-M-2.54_1x1 | |
| 13 | 470µH | L1 | L_RADIAL_D6.0MM_P4.00MM | 1 | L_AXIAL-0.5_US | |
| 14 | WS2812C-2020-V1 | LED1,LED2,LED3,LED4,LED5,LED6 | LED-SMD_5050WS2812B | 6 | WS2812C-2020-V1 | |
| 15 | IRF840 | Q1 | ITO-220S-3_L10.0-W4.5-P2.60-L | 1 | 2N7002 | Extend |
| 16 | 4k7 | R1 | R1206 | 1 | R_0201_US | |
| 17 | 33k | R2 | R1206 | 1 | R_0201_US | |
| 18 | 4K7 | R3 | R1206 | 1 | R_1206_EU | |
| 19 | K470 | R4 | R1206 | 1 | R_1206_EU | |
| 20 | 240K | R5 | R1206 | 1 | R_1206_EU | |
| 21 | 1k | R6 | R1206 | 1 | R_1206_EU | |
| 22 | NE555P | U1 | DIP-8_L9.8-W6.6-P2.54-LS7.6-BL | 1 | NE555P | |
| 23 | 74HC238 | U2 | DIP-16_L20.0-W6.4-P2.54-LS7.6-BL | 1 | 74HC138 | Extend |
| 24 | K155ИД1 | U3,U4 | DIP-16_L20.0-W6.4-P2.54-LS7.6-BL | 2 | 74HC138 | Extend |
| 25 | DS18B20 | U5 | TO-92-3_L4.9-W3.7-P1.27-L | 1 | DS18B20 |
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