MCUmeter V1 INA260 Voltage Current Power Monitor Bare PCB

Description

MCUmeter V1 INA260 Voltage Current Power Monitor Bare PCB

Manufactured by DIYIPCB using the open hardware design from therealprof/MCUmeter-hardware. Selected version: V1.

Design functions

Measurement-board design that reads voltage, current and power through an INA260 and can display results on an external I2C OLED.

Typical applications

DC electronics measurements, power monitoring and embedded instrumentation projects.

Main chips and components in the design

INA260 power monitor, STM32F042F6 MCU, MIC5504-3.3 regulator and USBLC6-2SC6 protection.

These describe the assembled design. Components are not supplied with the bare PCB, and firmware or host software may be required.

What you receive

One unpopulated PCB. US$2.00 per board. OLED, connectors and all electronic components are excluded. Intended for positive DC voltage measurements according to upstream limits; not a mains measurement instrument.

Images are upstream design references and may show components or accessories that are not included. Soldermask color may differ.

PCB and order details

• Copper layers: 2
• Nominal board thickness: 1.6 mm
• PCB production lead time: 2-3 days; shipping transit time is additional.
• Estimated shipping weight: 50 g per board including packaging allowance.

Complete PCBA service

DIYIPCB provides component sourcing, SMT assembly, through-hole and hand soldering, and worldwide shipping. For an assembled board, send us your required quantity and any firmware, testing or accessory requirements. PCBA production lead time: 5-10 days, subject to component availability and assembly-scope confirmation. PCBA pricing is confirmed by quotation.

Contact Us for PCBA or email service@diyipcb.com.

Open-source design and manufacturing files

• Original project, documentation and source
• Selected fabrication file directory
• Upstream license

License and attribution

Design license: BSD-3-Clause. Original copyright notices are reproduced below. DIYIPCB is an independent manufacturer and is not endorsed by the upstream project.

BSD 3-Clause License

Copyright (c) 2018, Daniel Egger
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.

* Neither the name of the copyright holder nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

5% of eligible net product sales supports the Open Hardware Fund, at no extra charge.