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  1. E

    Serin Qualifiers

    Moved to Active Forum.
  2. E

    Best way to generate an accurate 1Hz signal?

    15 years old this week https://picaxeforum.co.uk/threads/msf-hacking.11306/ https://picaxeforum.co.uk/threads/decoding-uks-npl-msf-time-signal.11334/ e
  3. E

    Best way to generate an accurate 1Hz signal?

    An "old" PICAXE idea High Accuracy Timer | PICAXE Forum e
  4. E

    Honeywell Humidity Sensor

    I'm genuinely surprised that no-one appears interested in this expensive sensor. I'll have to look for someone else to give it to. e
  5. E

    Honeywell Humidity Sensor

    During a cupboard clear-out, I "found" one of these; Honeywell HIH-4000-002 Humidity Sensor, Bought from Farnell years ago. Still in its delivery box and unused. It's a bit too esoteric for me, so if you're in the UK and can give it a good home, please PM me. e
  6. E

    Light Dependent Resistor (LDR) and LED lighting

    Reg, here's a start. Microsoft Word - osc001.doc (picaxe.com) e
  7. E

    Use of Comparators in the PICAXE-18M2

    From 01/12 https://picaxe.com/docs/picaxe18m2.pdf e
  8. E

    650 nm 200-250 mw Laser not work with 20M2

    Many thanks for the lucid reply. CPC and Rapid Electronics ahoy. e
  9. E

    650 nm 200-250 mw Laser not work with 20M2

    Buzby, your project has piqued my curiosity. I've "done" TSOP... 38, BPW34, BPW34F with LASERS and IR and now I see new toys to play with. :) S6986, retroreflectors, and so on. Please elucidate (feeble attempt at pun) e
  10. E

    650 nm 200-250 mw Laser not work with 20M2

    "someone desires to provide more pertinent information." I sort of know what you are trying to do, but what's it for? That's the most pertinent at the moment. e
  11. E

    650 nm 200-250 mw Laser not work with 20M2

    John All the information you need has been supplied to you. Buzby talked about pulsing and decoding. The PICAXE will take care of that. Receiver will be either a BPW34 or the TSOP1838 type. A few minutes breadboarding the circuit(s), clamps and Blutack to hold the Laser and it's done...
  12. E

    650 nm 200-250 mw Laser not work with 20M2

    I have been working (playing) at this problem to resurrect my 2009 flash sensor. I can now send PICAXE IROUT using a cheap laser module at n4800 . The receiver is a KY-022 Infrared Receiver Sensor Module Detector IR TSOP1838 (Ebay of course) but I could have wired my own easily enough. It...
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    650 nm 200-250 mw Laser not work with 20M2

    John. I guess it's train related, but what are you trying to make? Then some of the clever people here could offer intelligent suggestions. And I could help as well. e
  14. E

    650 nm 200-250 mw Laser not work with 20M2

    Do you have any other thoughts on where to locate such a tape? TIA Try Scotch Magic Tape (TM) or similar. e
  15. E

    650 nm 200-250 mw Laser not work with 20M2

    A very old thread here. Lasers and sticky tape. | PICAXE Forum I recall using one of the very small "pointer" pen lasers. e
  16. E

    DRPlayer with 08M2 chip

    if b10 >10 and b10 < 40 then one if b10 > 40 and b10 < 80 then two if b10 > 80 and b10 < 120 then three if b10 > 120 then four What happens when b10 = 40 or 60 or 80 or 100?
  17. E

    IR tester - suggestions?

    https://www.bitsboxuk.com/index.php?main_page=product_info&cPath=192_195_198&products_id=1439 and https://www.bitsboxuk.com/index.php?main_page=product_info&cPath=192_195_198&products_id=1440 e
  18. E

    Servo motor with 3 connections

    picaxe_manual3 Page 19 section 3 e
  19. E

    Analogue / Radio advice needed. I've built something I don't understand :-)

    Ofcom UK Frequency Allocation (UKFAT) Page e
  20. E

    Total Newby

    Welcome to the Forum. Have a look at https://picaxe.com/docs/axe117.pdf then https://picaxe.com/getting-started/picaxe-manuals/ A quick skim of sections 2 and 3 will get you started. Then there will be plenty of help available afterwards. e
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