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Hi to all,
I work on a Photoplethysmography (PPG) Project with a customised Optoelectronic Sensor to monitor vital signs where I acquire the signals (PPG + Accelerometer) from the sensor to a customised board for all the necessary analogue signal processing and through DAQs to LabVIEW for...
Hi,
I am trying to make a dual-side PCB by combining at one side the **broken link removed** (without the pins except + and - ) and one the other side the **broken link removed**. I am trying to make this PCB as small as possible in order to fit it in a miniature portable device. My question is...
Hello,
I have a circuit arrangement project with different parts for a prototype portable device which you can find attached. I would like to make a single pcb out of this circuit so that I can fit it the portable device. As it is, it works perfectly. I also have all the eagle files for the...
Hi I have connected a https://www.sparkfun.com/products/10999 with a **broken link removed** for a small project
The circuit that has been created is shown in the following link:
**broken link removed**
My question is that I would like to replace the 9V battery with the following 3.7 V...
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