© 2024 EasyEDA Some rights reserved ISO/IEC
Editor Version
×
recommended
Pro Edition
Brand new interactions and interfaces
Smooth support for design sizes of over 3W
devices or 10W pads
More rigorous design constraints, more
standardized processes
For enterprises, more professional users
Std Edition
Easy to use and quick to get started
The process supports design scales of 300
devices or 1000 pads
Supports simple circuit simulation
For students, teachers, creators
Ongoing
STD Nixie clock (IN-14)
Nixie clock (IN-14)
License
Public Domain
License: Public DomainMode:
Mode
Editors' pickEditors' pick
- 0
Update time：
2024-11-21 00:56:33
Creation time：
2020-01-12 19:29:19
Description
Description
Powered by 5v from USB.
Raspberry PI drives the clock. Clock displays the system time, inside temperature measured by onboard digital termometer, and outside temperature from openweathermap.org
Charge pump built with 555 creates 300v source needed to light IN-14.
Software part and full project details is on Github:
https://github.com/alexander-krotov/nixie-clock
Design Drawing
Design Drawing
schematic diagram
（
1
/
）
PCB
（
1
/
）
The preview image was not generated, please save it again in the
editor.
| 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 |
Unfold
Project Members
Project Members
0
0
Collect to album
Target complaint
Related Projects
Change a batch
Loading...
Comment
Add to album
×
Loading...
reminder
×
Do you need to add this project to the album?