/members-area/b/blog/posts/analog-discovery-3---current-and-power-measurementBackground The Analog Discovery 3 has support for two programmable power supplies with a voltage range 0.5V to 5V and -0.5V to -5V. These power supplies have support for voltage readback, but there is no information about current usage. Even t...en-USTelligent Community 12https://community.element14.com/members-area/b/blog/posts/analog-discovery-3---current-and-power-measurementThu, 18 Jun 2026 12:27:16 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:790704cb-edcd-41f9-a6df-ad3ea928bf42Dipeshkachhi0<p><span class=""><span>&nbsp;</span>The ability to measure current and power with the Analog Discovery 3 is a huge step up. Having used the Current and Power Adapter myself, I can say the 10 m&Omega; shunt resistor combined with the programmable gain current sense amplifier makes it incredibly versatile for both low-power and higher-current applications</span><span class="">. It&#39;s really impressive how seamlessly the WaveForms software visualizes voltage, current, and power in both DC and AC circuits</span><span class="">.</span></p><img src="https://community.element14.com/aggbug?PostID=29757&AppID=75&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/b/blog/posts/analog-discovery-3---current-and-power-measurementSat, 16 May 2026 19:41:33 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:790704cb-edcd-41f9-a6df-ad3ea928bf42DAB1<p>Nice experiment.</p><img src="https://community.element14.com/aggbug?PostID=29757&AppID=75&AppType=Weblog&ContentType=0" width="1" height="1">