John John Vu
UKRAINE • + Follow
Description
DIY Vacuum Tube Tester
Parameters:
Technical parameters of the meter are a compromise between the price and the number of tubes that can be tested. Based on the analysis of tube parameters that are currently available and often used, have been specified voltage and current ranges for power supplies:
- glow: 0..15 V / 2.5 A (temporarily to 3 A)
- Ug1 0 ...- 24 V / 2 mA,
- Ug2 0 ... 300V / 40 mA,
- Ua/Ia 0..300 V / 200 mA for increased accuracy in two sub-ranges 20 mA / 200 mA.
Circuit board for mounting tube panels: https://www.pcbway.com/project/shareproject/DIY_Vacuum_Tube_Tester___tube_pcb.html
Schematic and Layout
https://drive.google.com/drive/u/0/folders/1zk1laGuKHKQtWGCujjGEDH-3wg0nGZi3
Apr 01,2020
12,227 views
end-flag
DIY Vacuum Tube Tester
Microcontroller Vacuum Tube Tester
12227
16
21
6.56 (4)
Published: Apr 01,2020
BOM(Bill of materials)
PCBWay Donate 10% cost To Author
File Last Updated: 2023/10/09 (GMT+8)
File update record
2023-10-0919:07:27
Parts List (BOM) is updated.
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
BUY NOW
ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor
BUY NOW
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
BUY NOW
Topic
- Comments(21)
- Likes(16)
VOTING
4 votes
- 4 USER VOTES
6.56
- YOUR VOTE 0.00 0.00
-
10design
-
10usability
-
10creativity
-
10content
10.00
-
5design
-
5usability
-
5creativity
-
5content
5.00
-
8design
-
7usability
-
10creativity
-
5content
7.50
-
2design
-
3usability
-
4creativity
-
6content
3.75
More by John John Vu
-
AD815ARB-24 headphone amplifier
Composite amplifier for headphones using AD823 and AD815ARB-24.
-
Salas UltraBiB positive shunt regulator mod
Salas UltraBiB positive shunt regulator mod.My version of tracing printed circuit boards Salas Ultra...
-
Salas UltraBiB shunt regulator (mod)
Salas UltraBiB shunt regulator mod (C1 x2pc)My version of tracing printed circuit boards Salas Ultra...
-
JFET Circlotrons without NFB v3
Power supply: https://www.pcbway.com/project/shareproject/Power_supply_unit_for_JFET_only_Circlotron...
-
Measurement of the current of the anode of the output tubes.
The system is based on the ATTINY26 [U2] microcontroller. The current measurement is carried out ind...
-
Salas UltraBiB positive shunt regulator
Salas UltraBiB positive shunt regulator.My version of tracing printed circuit boards Salas UltraBiB ...
-
Nixie bargraph thermometer with Arduino
Besides the well known numerical nixie tubes, other types of neon filled tubes were also used in the...
-
Сirklotron with germanium transistors Darlington output.
Сirklotron with germanium transistors Darlington output.Forum:https://www.diyaudio.com/forums/solid-...
-
Speaker Turn-On Delay and DC Protector
Speaker protection with galvanic isolation from the amplifier.
-
Amplifier "Yes-7"
Amplifier "Yes-7"Audio amplifier "Yes-7".Published with the permission of the author.Link to the for...
-
Amplifier "Yes-7"
Audio amplifier "Yes-7".Published with the permission of the author.Link to the forum (russian) with...
-
Salas UltraBiB shunt regulator with LT4320 diode bridge
My version of tracing printed circuit boards Salas UltraBiB shunt regulator.PCB are not for commerci...
-
PP tube amplifier
PP tube amplifier 6N1P - 6P6S.
-
Apex AX-14 (23/8)
100W Ultimate Fidelity Amplifierhttps://www.diyaudio.com/forums/solid-state/164093-100w-ultimate-fid...
-
COMPACT CRC PSU
COMPACT CRC PSU for power amplifier.
-
COMPACT CRC PSU
COMPACT CRC PSU for power amplifier.
-
Speaker Turn-On Delay and DC Protector
Simple Speaker Protection with galvanic isolation.The delay in the connection of the AC 3-4 seconds....
-
Headphone amplifier Lynx HA46
Germanium output and power supply headphone amplifier.
-
AD815ARB-24 headphone amplifier
Composite amplifier for headphones using AD823 and AD815ARB-24.
-
Salas UltraBiB positive shunt regulator mod
Salas UltraBiB positive shunt regulator mod.My version of tracing printed circuit boards Salas Ultra...
-
Salas UltraBiB shunt regulator (mod)
Salas UltraBiB shunt regulator mod (C1 x2pc)My version of tracing printed circuit boards Salas Ultra...
-
JFET Circlotrons without NFB v3
Power supply: https://www.pcbway.com/project/shareproject/Power_supply_unit_for_JFET_only_Circlotron...
-
Measurement of the current of the anode of the output tubes.
The system is based on the ATTINY26 [U2] microcontroller. The current measurement is carried out ind...
-
Salas UltraBiB positive shunt regulator
Salas UltraBiB positive shunt regulator.My version of tracing printed circuit boards Salas UltraBiB ...
-
Nixie bargraph thermometer with Arduino
Besides the well known numerical nixie tubes, other types of neon filled tubes were also used in the...
-
Сirklotron with germanium transistors Darlington output.
Сirklotron with germanium transistors Darlington output.Forum:https://www.diyaudio.com/forums/solid-...
-
Speaker Turn-On Delay and DC Protector
Speaker protection with galvanic isolation from the amplifier.
-
Amplifier "Yes-7"
Amplifier "Yes-7"Audio amplifier "Yes-7".Published with the permission of the author.Link to the for...
-
Amplifier "Yes-7"
Audio amplifier "Yes-7".Published with the permission of the author.Link to the forum (russian) with...
-
Salas UltraBiB shunt regulator with LT4320 diode bridge
My version of tracing printed circuit boards Salas UltraBiB shunt regulator.PCB are not for commerci...
You may also like
-
-
Commodore 64 1541-II 1581 Floppy Disk Drive C64 Power Supply Unit USB-C 5V 12V DIN connector 5.25
204 1 3 -
Easy to print simple stacking organizer with drawers
93 0 0 -
-
-
-
-
-
Modifying a Hotplate to a Reflow Solder Station
1170 1 6 -
MPL3115A2 Barometric Pressure, Altitude, and Temperature Sensor
659 0 1 -
Привет! Похоже, что здешний загрузчик режет размер картинки. Здесь всё по этому тестеру: https://1drv.ms/u/s!Au29dj9f2EmQm2NDu4I20DStkaJP?e=xAO1UM
Спасибо больше за информацию, буду повторять данный прибор!
Если возникнут вопросы - обращайтесь.
Если нужен комплект плат, то есть в наличии пара свободных.
Готов купить!
если еще актуально, напишите на почту, там обсудим, mete0@phpcode.us
если еще актуально, напишите на почту, там обсудим, mete0@phpcode.us
Здравствуйте! как скачать gerbers ?
Извините, но герберы не раздаю. Если нужен комплект печатных плат, в наличии почти всегда есть.
Hello , where buy complete combo?
https://www.ebay.com/itm/275491071858
Hello. There is only such an option: https://www.ebay.com/itm/275491071858
Hello. Look at my lots at E-Bay: https://www.ebay.com/itm/274781032136 https://www.ebay.com/itm/274883465273 https://www.ebay.com/itm/275272198874
Hi! There are 2 options on e-buy: https://www.ebay.com/itm/273757150819 https://www.ebay.com/itm/274462361350