





Main Channel: @InTheLabWithJayJay
The main YouTube channel is: youtube.com/@InTheLabWithJayJay
Table of Contents
The contents of this page are organised into the following sections:
Main Channel: @InTheLabWithJayJay
The main channel is known as @InTheLabWithJayJay and is on YouTube here:
youtube.com/@InTheLabWithJayJay
I guess the other thing that people might search for is "In The Lab With JJ", so let's include that here for the search engines. :)
There are some regular shows/features which are published on the main channel:
- Main Show (52 videos, 87 hours)
- Electronics Project (30 videos, 16 hours)
- Old Book Teardown (22 videos, 71 hours)
- Special Show (273 videos, 181 hours)
- New Book Teardown (9 videos, 30 hours)
- Cheatsheet (3 videos, 5 hours)
- Mini Project (3 videos, 2 hours)
- Learning the Art of Electronics (32 videos, 22 hours)
- Maxitronix 10in1 (12 videos, 3 hours)
- Maxitronix 20in1 (22 videos, 12 hours)
- Maxitronix 30in1 (20 videos, 9 hours)
- Maker Advent Calendar 2025 (12 videos, 7 hours)
- Module Monday (12 videos, 4 hours)
- Interlude (20 videos, 15 hours)
- Mail Call (63 videos, 31 hours)
- Unboxing (36 videos, 22 hours)
- Demo (8 videos, 9 hours)
- Channel News (10 videos, 3 hours)
- Early Content (11 videos, 5 hours)
Statistics
Here are some stats about how long these videos usually play for.
The durations are given as hours:minutes:seconds.
Note: when there is more than one value for the median the longest value is given. The average is the arithmetic mean and the standard deviation is the population standard deviation.
You can get stats for all of my videos on the stats page.
| Videos Published: | 325 |
|---|---|
| Total Duration: | 268 hours |
| Minimum Duration: | 1:51 |
| Maximum Duration: | 11:58:52 |
| Median Duration: | 28:00 |
| Average Duration: | 49:29 |
| Standard Deviation: | 1:14:27 |
Learning the Art of Electronics: Fig-2N.4 Constant Current Ramp
Main Channel > Learning The Art of Electronics
YouTube hashtags: #jjlab #LearningTheArtOfElectronics #CurrentSource #ConstantCurrent #Ramp #TriangularWaveform #Learning #Art #Electronics #Current #Source #Constant #Triangular #Waveform
Blog tags: In The Lab With Jay Jay, Learning the Art of Electronics, Current Source, Constant Current, Ramp, Triangular Waveform
- Show Notes
- Show Notes
- Date Published
- Tuesday, August 25, 2026
- Video Duration
- 33:45
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/6Z5bH-SnZpo
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Circuit Breaker
- Learning the Art of Electronics
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/167544123
Unboxing #36: Unboxing the MESTEK EMF02R EMF Meter
YouTube hashtags: #jjlab #MESTEKEMF02R #EMFMeter #Unboxing #MagneticField #ElectromagneticField #RadiationDetector #EMFDetector #EField #HField #EMFMeasurement #ElectromagneticRadiation #RFRadiation #MESTEK #EMF02R #EMF #Meter #Magnetic #Field #Electromagnetic #Radiation #Detector #Measurement #RF
Blog tags: In The Lab With Jay Jay, MESTEK EMF02R, EMF Meter, Unboxing, Magnetic Field, Electromagnetic Field, Radiation Detector, EMF Detector, E-Field, H-Field, EMF Measurement, Electromagnetic Radiation, RF Radiation
- Show Notes
- Show Notes
- Date Published
- Monday, August 24, 2026
- Video Duration
- 26:07
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/Kt490C98OGM
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Energy Elicitor
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/167540604
Mail Call #63: Loot from AliExpress & Amazon, Periodic Table & Electronics
YouTube hashtags: #jjlab #MailCall #PeriodicTable #AliExpress #Amazon #SiliconChip #FundamentalsOfSolidState #PeriodicTableAdvanced #QuickStudyCheatsheets #PeriodicTableOfElements #LT3092AdjustableConstantCurrentSource #LND150N3GNChannelDepletionModeMOSFET #IXCP10M45SCurrentRegulator #LM334ZAdjustableConstantCurrentSource #CH341AProgrammer #SST505CurrentRegulationDiode #LM385Z25VoltageReference #REF200CurrentSourceAndCurrentMirror #Mail #Call #Periodic #Table #Silicon #Chip #Fundamentals #Solid #State #Advanced #QuickStudy #Cheatsheets #Elements #LT3092 #Adjustable #Constant #Current #Source #LND150N3G #NChannel #Depletion #Mode #MOSFET #IXCP10M45S #Regulator #LM334Z #CH341A #Programmer #SST505 #Regulation #Diode #LM385Z25 #Voltage #Reference #REF200 #Mirror
Blog tags: In The Lab With Jay Jay, Mail Call, Periodic Table, AliExpress, Amazon, Silicon Chip, Fundamentals of Solid State, Periodic Table Advanced, QuickStudy Cheatsheets, Periodic Table of Elements, LT3092 Adjustable Constant Current Source, LND150N3-G N-Channel Depletion Mode MOSFET, IXCP10M45S Current Regulator, LM334Z Adjustable Constant Current Source, CH341A Programmer, SST505 Current Regulation Diode, LM385Z-2.5 Voltage Reference, REF200 Current Source and Current Mirror
- Show Notes
- Show Notes
- Date Published
- Sunday, August 23, 2026
- Video Duration
- 59:53
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/JJ9Qtu15wYg
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Charge Changer
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/167444289
Learning the Art of Electronics: Constant Current BJT Circuit from AoE
Main Channel > Learning The Art of Electronics
YouTube hashtags: #jjlab #LearningTheArtOfElectronics #CurrentSource #ConstantCurrent #TheArtOfElectronics #AoE #BJTCurrentSource #Learning #Art #Electronics #Current #Source #Constant #BJT
Blog tags: In The Lab With Jay Jay, Learning the Art of Electronics, Current Source, Constant Current, The Art of Electronics, AoE, BJT Current Source
- Show Notes
- Show Notes
- Date Published
- Tuesday, August 18, 2026
- Video Duration
- 44:38
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/2eeZ5gNgGjQ
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Switch Sleuth
- Learning the Art of Electronics
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/166973217
Unboxing #35: Unboxing the HP Prime CAS Graphing Calculator
YouTube hashtags: #jjlab #HPPrime #GraphingCalculator #ScientificCalculator #CAS #Unboxing #HP #Prime #Graphing #Calculator #Scientific
Blog tags: In The Lab With Jay Jay, HP Prime, Graphing Calculator, Scientific Calculator, CAS, Unboxing
- Show Notes
- Show Notes
- Date Published
- Monday, August 17, 2026
- Video Duration
- 31:13
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/nj7KWOYJ6Cg
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Spark Specialist
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/166789354
Thank You!
Thanks very much for your interest and I hope you enjoy the show!
Where to from Here?
You made it to the bottom of the page, huh? Well done! I'm a bit of a scroller myself. :)
Where you go next depends on what you're interested in. Here are some suggestions:
- If you're enjoying my content you could consider supporting the show.
- My new book teardown videos are quite popular, you might enjoy watching those.
- My personal favourites are the old book teardown videos.
- Visit the main channel, for all my high quality content including my special shows.
- Visit the main show, for my main show videos, which include the electronics project and old book teardown videos.
- Visit the equipment page, if you're interested in any of the equipment I use. If you're putting together your own electronics lab then I would certainly recommend checking this out!
- Did I mention that you can support the show? :)