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Uploaded by cheekun3 on Apr 25, 2009
秋月の測距モジュール(シャープGP2Y0A21YK)を試してみました。1個 ¥400 で格安ですが、これに接続する白い3ピンのコネクタはついていないので、忘れずに買わないと基板に線を直にハンダ付けしなければならず使いにくいです。(購入時、秋月にこのコネクタは置いていませんでした。)
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Supply voltage:5.5V
Supply current:25mA
cheekun3 2 years ago
what is your Vcc ? how many volts and amperes ?
thanks for replying
Daaaaaaaaw 2 years ago
GP2Y0A21YK DATA SHEET
Fig Outline Dimensions
Terminal connection
1:VO - DVM +
2:GND - DVM - and BAT -
3:VCC - BAT +
can you please give me a close picture of the connection u did...please send it to my email: end.diya@hotm
i dont know whats the problem i keep get 0.3 from the output and it doesn't vary !
Do not use amplifiers.
Are directly connected to the Digital Tester.
SHARP General Purpose Type Distance
Measuring Sensors GP2Y0A21YK
did u use amplifier to get this high voltage ?
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Supply voltage:5.5V
Supply current:25mA
cheekun3 2 years ago
what is your Vcc ? how many volts and amperes ?
thanks for replying
Daaaaaaaaw 2 years ago
GP2Y0A21YK DATA SHEET
Fig Outline Dimensions
Terminal connection
1:VO - DVM +
2:GND - DVM - and BAT -
3:VCC - BAT +
cheekun3 2 years ago
can you please give me a close picture of the connection u did...please send it to my email: end.diya@hotm
i dont know whats the problem i keep get 0.3 from the output and it doesn't vary !
Daaaaaaaaw 2 years ago
Do not use amplifiers.
Are directly connected to the Digital Tester.
SHARP General Purpose Type Distance
Measuring Sensors GP2Y0A21YK
cheekun3 2 years ago
did u use amplifier to get this high voltage ?
Daaaaaaaaw 2 years ago