Nixie Clock IN-12 displays

4x IN-12 Nixie (18mm high) numeric displays (HH.MM) NOS Soviet valves – Pre-tested.

Dallas DS1307 RTC real time clock

Battery back-up for time retention (up to 5 years)

Accuracy similar to quartz clock. Simple to correct time.

Atmel AT89C2051 micro-controller. ASM code available for student customers.

Circuit layout on small footprint suitable for retro-fitting into old mantle clocks.

Dim. 95mmW x 55mmH x 60mmD   (incl.  Nixies)

Power requirement: 12VDC 200mA  2,4VA  nom.  (use local 12V6W wall adapter).

Supplied:  PCBs, all components and Nixies, circuit diagrams and instructions.

Nixie Clock - with Chime - Kit or built

Same specifications as listed above.

Hourly chime from 6am to 10pm.

Included is a "digital" chime audio circuit suitable for small high impedance speaker.

Supplied:  As above and small speaker

Speaker dimensions - 70x70x70mm 1watt. 

Nixie Clock KIT IN-14 6 tube displays

6x IN-14 Nixie (20mm high) numeric displays (HH.MM.SS) NOS Soviet valves – Pre-tested.

Dallas DS1307 RTC real time clock

Battery back-up for time retention (up to 5 years)

Accuracy similar to quartz clock. Simple to correct time.

Atmel P87C51 micro-controller. ASM code available for student customers.

Dim. 150mm(W) x 95mm(H) x 57mm(D)   (incl.  Nixies in base)

Power requirement: 12VDC 2A .  (use local 12V2A wall adapter).

Supplied:  PCBs, all components and Nixies, circuit diagrams and instructions.

Nixie Clock KIT IN-12 6 tube displays

6x IN-12 Nixie (20mm high) numeric displays (HH.MM.SS) NOS Soviet valves – Pre-tested.

Dallas DS1307 RTC real time clock

Battery back-up for time retention (up to 5 years)

Accuracy similar to quartz clock. Simple to correct time.

ATMega328 micro-controller. Arduino code available for student customers.

Dimensions (mm): 155W x 63H x 48D

Power requirement: 12VDC 2A .  (use local 12V2A wall adapter).

Supplied:  PCBs, all components and Nixies, circuit diagrams and instructions.