AX05 I Meas

Features

This leaf can measure the current consumption of 3.3V and VBUS. In the current measurement leaf, the pads on the front and back sides of the 3.3V and VBUS are electrically separated, so by connecting an ammeter to each of the following through holes, the total power supply current of a single leaf or a group of leaves located far from the battery leaf can be measured. In the example below, the sensor leaf and the BLE leaf are located on the far side of the battery leaf via the current measurement leaf, so the total current of both leaves can be measured.

Specification

Item	Description
Dimension	W23×D20.5×H4.7mm

Document

Spec sheet
Schematic
Component marking
PCBLayout(Zuken)
PCBLayout(dxf)
3D drawing

Revision history　

Rev A1.0: First edition, August 2019

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Last modified 09.03.2021