PCF8591 Quad 8-bit ADC + 8-bit DAC - Stemma QT/Qwiic Adafruit 4648
11,700
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・The PCF8591 is not the highest quality ADC/DAC - with only 8 bits of measurement, but it works well and is fairly inexpensive so for many basic uses it will work just fine.
・Analog to Digital Converters help by measuring an analog voltage and turning it into something a microcontroller like a Metro or Arduino can understand
・Adding a PCF8591 to your electronics project will give you not one, not two, but four 8-bit analog inputs that you can use to measure voltages from
説明: Measuring voltage and adjusting it is what electronics is all about so you won’t get far without friends like the Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC combo. Analog to Digital Converters help by measuring an analog voltage and turning it into something a microcontroller like a Metro or Arduino can understand. If you’re using a single-board computer like a Raspberry Pi, you might not have any other way to measure a voltage because even though they are well equipped for digital circuits, many boards of that type don’t have any pins that can measure analog voltages. The PCF8591 is not the highest quality ADC/DAC - with only 8 bits of measurement, but it works well and is fairly inexpensive so for many basic uses it will work just fine. Adding a PCF8591 to your electronics project will give you not one, not two, but four 8-bit analog inputs that you can use to measure voltages from. If knobs are just the thing to complete your project, just add a PCF8591 and some potentiometers and you’re ready to twist, turn, twiddle and tweak to get things just right. Along with four 8-bit ADC channels, the PCF8591 comes complete with an 8-bit Digital to Analog Converter converter as well Not only can you measure voltages, but now you can create them just as you want them. You can even use the DAC and ADC together to create an input to a circuit and measure the results with the ADC. The possibilities abound Wow ” you say, ”That sounds great, but surely with all that fun in one small package, I can only use one at a time.” Well, my friend, I’ve got good news. On the back of each PCF8591 breakout are three jumpers that allow you to set the I2C address, allowing the use of eight PCF8591s on the same I2C bus That’s up to a whopping 32 channels of analog measurement and 8 channels of analog signal generation If you do decide to go all out with your project, you won’t break the bank because the PCF8591 breakouts are reasonably priced compared to some higher-end ADCs. As
カテゴリー:
メーカー: Adafruit
ブランド: Adafruit
高さ: 11.9 センチ
幅: 7.0 センチ
奥行: 0.8 センチ
重量: 0.0 Kg
当サイトをご覧頂き誠にありがとうございます。弊社商品は全て正規店からの新品・並行輸入品です。税関手続・関税払いは全て弊社で対応の上、全国送料無料でお届けします。弊社海外倉庫より国内に発送しますので、お届けまで2-15営業日程度お時間を頂いております。税関検査により無作為に開封された場合、ごく稀に外箱に損傷が生ずる場合がありますが、商品自体の品質には問題ございませんのでご安心ください。（商品が電波法上の技術基準に適合する必要がある無線機器の場合：商品は並行輸入品のため、電波法上の技術基準に適合致しません。日本国内で使用すると電波法に違反する恐れがありますので、ご購入・ご使用には十分ご注意ください）
・Analog to Digital Converters help by measuring an analog voltage and turning it into something a microcontroller like a Metro or Arduino can understand
・Adding a PCF8591 to your electronics project will give you not one, not two, but four 8-bit analog inputs that you can use to measure voltages from
説明: Measuring voltage and adjusting it is what electronics is all about so you won’t get far without friends like the Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC combo. Analog to Digital Converters help by measuring an analog voltage and turning it into something a microcontroller like a Metro or Arduino can understand. If you’re using a single-board computer like a Raspberry Pi, you might not have any other way to measure a voltage because even though they are well equipped for digital circuits, many boards of that type don’t have any pins that can measure analog voltages. The PCF8591 is not the highest quality ADC/DAC - with only 8 bits of measurement, but it works well and is fairly inexpensive so for many basic uses it will work just fine. Adding a PCF8591 to your electronics project will give you not one, not two, but four 8-bit analog inputs that you can use to measure voltages from. If knobs are just the thing to complete your project, just add a PCF8591 and some potentiometers and you’re ready to twist, turn, twiddle and tweak to get things just right. Along with four 8-bit ADC channels, the PCF8591 comes complete with an 8-bit Digital to Analog Converter converter as well Not only can you measure voltages, but now you can create them just as you want them. You can even use the DAC and ADC together to create an input to a circuit and measure the results with the ADC. The possibilities abound Wow ” you say, ”That sounds great, but surely with all that fun in one small package, I can only use one at a time.” Well, my friend, I’ve got good news. On the back of each PCF8591 breakout are three jumpers that allow you to set the I2C address, allowing the use of eight PCF8591s on the same I2C bus That’s up to a whopping 32 channels of analog measurement and 8 channels of analog signal generation If you do decide to go all out with your project, you won’t break the bank because the PCF8591 breakouts are reasonably priced compared to some higher-end ADCs. As
カテゴリー:
メーカー: Adafruit
ブランド: Adafruit
高さ: 11.9 センチ
幅: 7.0 センチ
奥行: 0.8 センチ
重量: 0.0 Kg
当サイトをご覧頂き誠にありがとうございます。弊社商品は全て正規店からの新品・並行輸入品です。税関手続・関税払いは全て弊社で対応の上、全国送料無料でお届けします。弊社海外倉庫より国内に発送しますので、お届けまで2-15営業日程度お時間を頂いております。税関検査により無作為に開封された場合、ごく稀に外箱に損傷が生ずる場合がありますが、商品自体の品質には問題ございませんのでご安心ください。（商品が電波法上の技術基準に適合する必要がある無線機器の場合：商品は並行輸入品のため、電波法上の技術基準に適合致しません。日本国内で使用すると電波法に違反する恐れがありますので、ご購入・ご使用には十分ご注意ください）