attiny_currnet_sensor
A pocket sized board that easily measures a test circuit’s current usage and comes with a convenient onboard 5V and 3.3V power supply. This board easy measures current usage from 3.3V and 5V devices! Use a male-to female jumper, connect the 3.3V or 5V voltage to V+, then connect V-to the input voltage of the device you're measuring. Lastly, connect the board’s ground to the device’s ground, and voilà!
You can also measure devices with separate power supplies. Just plug their power supply into V+, connect V- to the device’s input, and tie grounds together.
need to use a Arduino uno as programmer
attiny_currnet_sensor
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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