PhilHornby
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    • PhilHornby
      PhilHornby replied to the thread 433MHz FSK Receiver modules.
      The previous reply appeared to post itself, while I was away feeding the cat :oops: What I was going to query, were the methods of...
    • PhilHornby
      PhilHornby replied to the thread 433MHz FSK Receiver modules.
      Ah ok; I can see you wouldn't even be able to transmit two consecutive identical bits, without defining the 'length' of a "0" or "1"...
    • PhilHornby
      PhilHornby reacted to AllyCat's post in the thread 433MHz FSK Receiver modules with Like Like.
      Hi, Well yes, but you still need a Run-In or "AGC" period, a "Start" Pulse and/or a "Framing/Sync" pattern and probably some form of...
    • PhilHornby
      PhilHornby replied to the thread 433MHz FSK Receiver modules.
      You may regret asking ;) Using an ASK receiver, this is the sort of response I see from a Hyundai Fob, when I probe it with an encoded...
      • MoreProbeAndReplyTiming.jpg
      • FSKPIC.png
    • PhilHornby
      PhilHornby reacted to Aries's post in the thread 433MHz FSK Receiver modules with Like Like.
      The CC1101 (as used here https://picaxeforum.co.uk/threads/itron-everblu-cyble-water-meter-reader.33027/ in my Water Meter Reader) can...
    • PhilHornby
      PhilHornby replied to the thread Help needed on 08m2 code.
      Possibly and if you're more comfortable fixing it in hardware than software, feel free :) ...and not helped by me - introducing two...
    • PhilHornby
      PhilHornby replied to the thread Help needed on 08m2 code.
      5 to 58 ("about an hour" ;) ) and all values in between. The ADC value returned, when the pot. is sampled will be from 0 to 1023 (min...
    • PhilHornby
      PhilHornby replied to the thread Help needed on 08m2 code.
      To make it responsive, I put a reset statement inside a one minute loop. The idea being, that if you move the pot. it will notice sooner...
    • PhilHornby
      PhilHornby replied to the thread Help needed on 08m2 code.
      There is a small but significant bug, in that the ADC reading may vary by "1", every time it is read (or it may just be I have a dodgy...
    • PhilHornby
      PhilHornby replied to the thread Help needed on 08m2 code.
      My attempt :- Connect a 10K pot. across the power supply, with the Wiper connected to Pin C.1 #Picaxe 08M2 #No_Data #terminal 4800...
    • PhilHornby
      I wish to read the transmissions from a Hyundai car Fob, using a Picaxe. I have done this successfully on a PC - using a TV Tuner...
    • PhilHornby
      PhilHornby replied to the thread Pinout explanation.
      It was actually a Python script, but hey, I bet it can do Android apps too :unsure:
    • PhilHornby
      PhilHornby replied to the thread Pinout explanation.
      Picaxe does it better :) See: https://picaxeforum.co.uk/threads/remote-motorcycle-battery-monitor.33190/
    • PhilHornby
      PhilHornby replied to the thread Pinout explanation.
      I recently used ChatGPT to write a BLE interface in Python, for one of these: Battery Monitors. It's over ten years since I last...
    • PhilHornby
      PhilHornby reacted to radiosparks's post in the thread Pinout explanation with Like Like.
      Here's a thought for my 1% of inspiration:: Why not forget about running wires, all the remote sensors and associated signal problems...
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