Mariano Elia
Published © CC BY-SA

Particle Photon Nixie Clock

1960's ИН-14 Soviet Nixie tubes meet new age IoT with an onboard temperature and humidity sensor. All powered by USB!

IntermediateFull instructions provided2 hours5,082

Things used in this project

Hardware components

IN-14 Nixie Tubes
×4
Photon
Particle Photon
×1
K155ID1 BCD to Decimal Nixie Cathode Driver
Ebay is easiest to buy this chip
×1
1364 Nixie Tube High Voltage Power Supply
One of the best nixie power supplies available on the market
×1
DHT11 Temperature & Humidity Sensor
DHT11 Temperature & Humidity Sensor
×1
MPSA42/MMBTA42 300V NPN Transistor
×5
MPSA92/MMBTA92 300V PNP Transistor
×4
Many SMD 0805 package resistors
×18
MicroUSB miniB connector
×1
IN-3 High Voltage Indicator bulb
×1
Matching Male/Female Pin Headers for 2x6 and a 1x6.
×1

Software apps and online services

Particle IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Hot Air Rework Station or Reflow Oven

Story

Read more

Custom parts and enclosures

STL Files and Solidworks Part Files

Schematics

Top and bottom Eagle brd/sch files

Code

Particle Photon Code

Add Adafruit DHT library if needed

Credits

Mariano Elia

Mariano Elia

4 projects • 10 followers
Queen's University: Computer Engineering. Owner of Argon Prototypes Inc. RSGC High School

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