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The CNC Shield v4 is made for the control of 3D printers, milling and engraving machines. This versi..
This expansion board as a driver expansion board, can be used for engraving machines, 3D printers. I..
Charge and use your lithium battery with the TP4056 Battery Charging Module with Output Protection! ..
Heart Rate click carries Maxim's MAX30100 integrated pulse oximetry and heart-rate sensor. It's an o..
Pins: 3pinsWidth: 10mm..
Working voltage: DC: 3.0V-5.5VWorking current: less than 8mAProbe frequency: 40kHzThe longest range:..
Test reflection distance: 1mm to 25mmClean and 3, comparator output, signal waveform,Strong driving ..