





Mail Call Videos
The mail call is one of the special show features which airs occasionally on @InTheLabWithJayJay.
In the mail call videos we open a recently arrived package.
Table of Contents
The contents of this page are organised into the following sections:
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: | 53 |
|---|---|
| Total Duration: | 25 hours |
| Minimum Duration: | 5:58 |
| Maximum Duration: | 1:32:26 |
| Median Duration: | 22:05 |
| Average Duration: | 28:51 |
| Standard Deviation: | 20:57 |
Mail Call #53: Microphones, Diodes, Costumes, Markers, LED Filament, Heat Inserts and More!
YouTube hashtags: #jjlab #MailCall #AliExpress #Amazon #CondenserMicrophone #SMDDiodeSampleBook #ScientistLabCostumeForKids #AcrylicMarkers #FlexibleLEDFilament #BrassHeatInsertNutHotMeltM2M25M3M4M5M6 #AcrylicPaintMarkersSet #ThreadInsertM3M4M5M6M8M10M12 #6pcsSculptingPotteryClayTools #HeatInsertNutSolderingIronTip #AngledHosePliers #InsulationPiercingProbes #HeatSetInsertSolderingIronTip #BananaPlugToAlligatorClipCable #ThreadCheckerScrewMeasurementRuler #10pcsPiercingNeedleProbe #PaintTray #10pcsDisposablePlastic5mlSyringe #GlueApplicatorSyringeWithTips #ANENGPT2003NeedleProbes #ANENGPT2002InsulationPiercingNeedle #20pcsSOT23DoubleSidedSMDCircuitBoards #40PinNarrowZIFSocket #40PinWideZIFSocket #100pcsJSTPHRightAngleSocket #50pcsM316mmScrews #50pcsM32mmScrews #PLCCICChipExtractor #UShapedICChipPuller #VacuumSuctionPenForICChips #24InchTFTLCDDisplayWithEC11RotaryEncoderCombinedModuleST7789320x240RGBForArduino #18InchTFTLCDDisplayWithEC11RotaryEncoderCombinedModuleST7735S128x160RGBForArduino #BST66SolderPadRepairSpots #254mmRoundFemalePinHeader #Mail #Call #Condenser #Microphone #SMD #Diode #Sample #Book #Scientist #Lab #Costume #Kids #Acrylic #Markers #Flexible #LED #Filament #Brass #Heat #Insert #Nut #Hot #Melt #M2 #M25 #M3 #M4 #M5 #M6 #Paint #Set #Thread #M8 #M10 #M12 #6pcs #Sculpting #Pottery #Clay #Tools #Soldering #Iron #Tip #Angled #Hose #Pliers #Insulation #Piercing #Probes #Banana #Plug #Alligator #Clip #Cable #Checker #Screw #Measurement #Ruler #10pcs #Needle #Probe #Tray #Disposable #Plastic #5ml #Syringe #Glue #Applicator #Tips #ANENG #PT2003 #PT2002 #20pcs #SOT23 #DoubleSided #Circuit #Boards #40Pin #Narrow #ZIF #Socket #Wide #100pcs #JST #PH #Right #Angle #50pcs #16mm #Screws #2mm #PLCC #IC #Chip #Extractor #UShaped #Puller #Vacuum #Suction #Pen #Chips #24 #Inch #TFT #LCD #Display #EC11 #Rotary #Encoder #Combined #Module #ST7789 #320x240 #RGB #Arduino #18 #ST7735S #128x160 #BST66 #Solder #Pad #Repair #Spots #254mm #Round #Female #Pin #Header
Blog tags: In The Lab With Jay Jay, Mail Call, AliExpress, Amazon, Condenser Microphone, SMD Diode Sample Book, Scientist Lab Costume for Kids, Acrylic Markers, Flexible LED Filament, Brass Heat Insert Nut Hot Melt M2 M2.5 M3 M4 M5 M6, Acrylic Paint Markers Set, Thread Insert M3 M4 M5 M6 M8 M10 M12, 6pcs Sculpting Pottery Clay Tools, Heat Insert Nut Soldering Iron Tip, Angled Hose Pliers, Insulation Piercing Probes, Heat Set Insert Soldering Iron Tip, Banana Plug to Alligator Clip Cable, Thread Checker Screw Measurement Ruler, 10pcs Piercing Needle Probe, Paint Tray, 10pcs Disposable Plastic 5ml Syringe, Glue Applicator Syringe with Tips, ANENG PT2003 Needle Probes, ANENG PT2002 Insulation Piercing Needle, 20pcs SOT23 Double-Sided SMD Circuit Boards, 40-Pin Narrow ZIF Socket, 40-Pin Wide ZIF Socket, 100pcs JST PH Right Angle Socket, 50pcs M3 16mm Screws, 50pcs M3 2mm Screws, PLCC IC Chip Extractor, U-Shaped IC Chip Puller, Vacuum Suction Pen for IC Chips, 2.4 inch TFT LCD Display with EC11 Rotary Encoder Combined Module ST7789 320x240 RGB for Arduino, 1.8 inch TFT LCD Display with EC11 Rotary Encoder Combined Module ST7735S 128x160 RGB for Arduino, BST-66 Solder Pad Repair Spots, 2.54mm Round Female Pin Header
- Show Notes
- Show Notes
- Date Published
- Wednesday, November 26, 2025
- Video Duration
- 43:46
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/ZKW18reKzDk
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Spark Specialist
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/144374733
Mail Call #52: Maker Advent Calendar, Banana Cables, Test Probes, Brushes and More!
YouTube hashtags: #jjlab #MailCall #AliExpress #Amazon #ThePiHut #MakerAdventCalendar #ZeroTheBiographyOfADangerousIdea #PowerOutletPlugProtectors #BananaPlugTestLeadKit #TestProbePunctureNeedles #StainlessSteelFlatWasher #StainlessSteelCrossRecessPhillipsPanRoundHeadFlatEndSelfTappingScrew #ChineseCalligraphyBrush #FineTipPaintBrushSet #DotMatrixModule32x84In1LEDDisplayModule #SandpaperSet #WhiteAcrylicMarker #Mail #Call #Pi #Hut #Maker #Advent #Calendar #Zero #Biography #Dangerous #Idea #Power #Outlet #Plug #Protectors #Banana #Test #Lead #Kit #Probe #Puncture #Needles #Stainless #Steel #Flat #Washer #Cross #Recess #Phillips #Pan #Round #Head #End #Self #Tapping #Screw #Chinese #Calligraphy #Brush #Fine #Tip #Paint #Set #Dot #Matrix #Module #32x8 #4 #1 #LED #Display #Sandpaper #White #Acrylic #Marker
Blog tags: In The Lab With Jay Jay, Mail Call, AliExpress, Amazon, The Pi Hut, Maker Advent Calendar, Zero: The Biography of a Dangerous Idea, Power Outlet Plug Protectors, Banana Plug Test Lead Kit, Test Probe Puncture Needles, Stainless Steel Flat Washer, Stainless Steel Cross Recess Phillips Pan Round Head Flat End Self Tapping Screw, Chinese Calligraphy Brush, Fine Tip Paint Brush Set, Dot Matrix Module 32x8 4 in 1 LED Display Module, Sandpaper Set, White Acrylic Marker
- Show Notes
- Show Notes
- Date Published
- Wednesday, November 19, 2025
- Video Duration
- 12:31
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/tZzZU89Kvqo
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Fixeruperer
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/143839658
Mail Call #51: Stamp Breakout Boards, DIY Telegraph Machine, PTZ Mount with Servos, and More!
YouTube hashtags: #jjlab #MailCall #AliExpress #SciotronicsStampBreakoutBoard #NRF24L01WirelessAdapterModule #IDEDataExtensionCableCableForOGXbox #MY065NanoCleaningSponge #PhotoelectricBeamSpeedSensor #2x4Keypad #HeatResistantFlameRetardantTape #HighTemperatureWireHarnessClothTape #GlueSpreaders #EducationalGlassPrism #Ttype3mmTo6mmHandTappingTool #PrecisionTitaniumAlloyTweezers #ChineseCalligraphyBrushSet #12VMiniTungstenLampBulb #TiltVibrationSensorModule #SW420NormallyClosedAlarmVibrationSensorModule #5PCSMiniPenKnife #DIYTelegraphMachine #PanTiltZoomCameraMountWithServos #WireStrippingTool #FlexibleLEDFilament #2N3819TO92NChannelFieldEffectTransistorJFET #TCS3472ColorRecognitionSensorModule #4x4MatrixKeypadWith16Buttons #DIYWirelessStereoFMRadioReceiverModule #FivewayNavigationKeyModule #BlackElectricalHeatResistantTape #MultipurposeLaserSpiritLevelKit #Mail #Call #Sciotronics #Stamp #Breakout #Board #NRF24L01 #Wireless #Adapter #Module #IDE #Data #Extension #Cable #OG #Xbox #MY065 #Nano #Cleaning #Sponge #Photoelectric #Beam #Speed #Sensor #2x4 #Keypad #HeatResistant #FlameRetardant #Tape #High #Temperature #Wire #Harness #Cloth #Glue #Spreaders #Educational #Glass #Prism #Ttype #3mm #6mm #Hand #Tapping #Tool #Precision #Titanium #Alloy #Tweezers #Chinese #Calligraphy #Brush #Set #12V #Mini #Tungsten #Lamp #Bulb #Tilt #Vibration #SW420 #Normally #Closed #Alarm #5PCS #Pen #Knife #DIY #Telegraph #Machine #PanTiltZoom #Camera #Mount #Servos #Stripping #Flexible #LED #Filament #2N3819 #TO92 #NChannel #FieldEffect #Transistor #JFET #TCS3472 #Color #Recognition #4x4 #Matrix #16 #Buttons #Stereo #FM #Radio #Receiver #Fiveway #Navigation #Key #Black #Electrical #Multipurpose #Laser #Spirit #Level #Kit
Blog tags: In The Lab With Jay Jay, Mail Call, AliExpress, Sciotronics Stamp Breakout Board, NRF24L01 Wireless Adapter Module, IDE Data Extension Cable Cable for OG Xbox, MY-065 Nano Cleaning Sponge, Photoelectric Beam Speed Sensor, 2x4 Keypad, Heat-Resistant Flame-Retardant Tape, High Temperature Wire Harness Cloth Tape, Glue Spreaders, Educational Glass Prism, T-type 3mm to 6mm Hand Tapping Tool, Precision Titanium Alloy Tweezers, Chinese Calligraphy Brush Set, 12V Mini Tungsten Lamp Bulb, Tilt Vibration Sensor Module, SW-420 Normally Closed Alarm Vibration Sensor Module, 5PCS Mini Pen Knife, DIY Telegraph Machine, Pan-Tilt-Zoom Camera Mount with Servos, Wire Stripping Tool, Flexible LED Filament, 2N3819 TO-92 N-Channel Field-Effect Transistor JFET, TCS3472 Color Recognition Sensor Module, 4x4 Matrix Keypad With 16 Buttons, DIY Wireless Stereo FM Radio Receiver Module, Five-way Navigation Key Module, Black Electrical Heat-Resistant Tape, Multipurpose Laser Spirit Level Kit
- Show Notes
- Show Notes
- Date Published
- Wednesday, November 12, 2025
- Video Duration
- 48:38
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/FCoop4Nuoos
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Lightning Tamer
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/143362555
Mail Call #50: Silicon Chip Magazine, 6V NiMH Batteries, 10mm LEDs, Mesh Holders, and More!
YouTube hashtags: #jjlab #MailCall #AliExpress #SiliconChipMagazine #6VNiMHBattery #10mmLED #WireMeshHolder #LAOBEI10A10RectifierDiode #DIYDCElectricalMotorModelKit #CleaningNeedles #CleaningBrushes #HumanPresenceSensor #DIYUltrasonicLevitationStandingWaveKit #WoodworkingPocketSquare306090Angle #FineTubeCleaningBrushes #MirrorMarkerPen #SilicaGelPackets #ExtraLongBottleCleaningBrush #DIPSwitch #Sponge #PaintingTray #DIYTelegraphMachine #CleaningBrushSet #NeedleTypeGelPens #DoubleTipArtPens #ModelPaintingStandBase #AcrylicPaint #12pcsNylonBrushSet #Mail #Call #Silicon #Chip #Magazine #6V #NiMH #Battery #10mm #LED #Wire #Mesh #Holder #LAOBEI #10A10 #Rectifier #Diode #DIY #DC #Electrical #Motor #Model #Kit #Cleaning #Needles #Brushes #Human #Presence #Sensor #Ultrasonic #Levitation #Standing #Wave #Woodworking #Pocket #Square #306090 #Angle #Fine #Tube #Mirror #Marker #Pen #Silica #Gel #Packets #Extra #Long #Bottle #Brush #DIP #Switch #Painting #Tray #Telegraph #Machine #Set #Needle #Type #Pens #Double #Tip #Art #Stand #Base #Acrylic #Paint #12pcs #Nylon
Blog tags: In The Lab With Jay Jay, Mail Call, AliExpress, Silicon Chip Magazine, 6V NiMH Battery, 10mm LED, Wire Mesh Holder, LAOBEI 10A10 Rectifier Diode, DIY DC Electrical Motor Model Kit, Cleaning Needles, Cleaning Brushes, Human Presence Sensor, DIY Ultrasonic Levitation Standing Wave Kit, Woodworking Pocket Square 30/60/90 Angle, Fine Tube Cleaning Brushes, Mirror Marker Pen, Silica Gel Packets, Extra Long Bottle Cleaning Brush, DIP Switch, Sponge, Painting Tray, DIY Telegraph Machine, Cleaning Brush Set, Needle Type Gel Pens, Double Tip Art Pens, Model Painting Stand Base, Acrylic Paint, 12pcs Nylon Brush Set
- Show Notes
- Show Notes
- Date Published
- Wednesday, November 5, 2025
- Video Duration
- 36:22
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/xNsJPh17Q3w
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Hack in Residence
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/142757125
Mail Call #49: Zener Dioes, TVS Diodes, Cables, and Channel News
YouTube hashtags: #jjlab #MailCall #AliExpress #ZenerDiodes #OneWayTVSDiodes #USBCable #HDMICable #Mail #Call #Zener #Diodes #One #Way #TVS #USB #Cable #HDMI
Blog tags: In The Lab With Jay Jay, Mail Call, AliExpress, Zener Diodes, One Way TVS Diodes, USB Cable, HDMI Cable
- Show Notes
- Show Notes
- Date Published
- Wednesday, October 8, 2025
- Video Duration
- 13:33
- YouTube Channel
- @InTheLabWithJayJay
- YouTube Video Link
- https://youtu.be/5qgOG4-rwK0
- Generous Sponsors
- Patreon Supporters
- Silly Job Title
- Charge Charmer
- Permanent Link
- Permanent Link
- Patreon Announcement
- patreon.com/posts/140711437
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? :)