CR2032 Coin Cell Battery Tester Bare PCB

$2.00

US$2.00 per bare PCB. 2 copper layers. PCB production lead time: 2-3 days.

Coin-cell screening and beginner soldering projects.

One unpopulated board only. Electronic components, external modules and accessories are excluded. Images are upstream design references and may show assembled components.

Contact Us for PCBA

PCBA production lead time: 5-10 days, subject to component availability and assembly-scope confirmation. Shipping transit time is additional.

Choose your PCB color: Green, Purple, Red, Yellow, Blue, White, Black or Matte Black.

For bare PCB orders, please enter your preferred soldermask color in the order notes at checkout. If ordering multiple products, specify the product name and color for each item. Example: Arisu PCB – Purple. Product images are references; the supplied PCB color follows your confirmed order requirements.

Prefer to order with your Gerber files? Upload your Gerber files on our PCB/PCBA online ordering page, select your PCB color and manufacturing specifications, and place your order directly. Pricing is calculated from your uploaded files and selected options.

Upload Gerber & Order Online

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5% of this product’s net sales goes to the shared DIYIPCB Open Hardware Fund, at no extra charge.

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In stock

SKU: DIYI-OH-A0A8A19FA7FB Category:

Description

CR2032 Coin Cell Battery Tester Bare PCB

Manufactured by DIYIPCB using the open hardware design from konspyre/cr2032-tester. Selected version: Repository KiCad design.

Design functions

Simple coin-cell voltage indicator circuit. The upstream design turns the LED off below approximately 2.64 V.

Typical applications

Coin-cell screening and beginner soldering projects.

Main chips and components in the design

TPS3809L30DBVR voltage supervisor, LED and resistor with CR2032 holder footprint.

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. Battery, holder, IC, resistor and LED are excluded. This design indicates voltage; it does not measure remaining battery capacity.

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

License and attribution

Design license: CC0-1.0. Original copyright notices are reproduced below. DIYIPCB is an independent manufacturer and is not endorsed by the upstream project.

Upstream license and notices
CC0 1.0 Universal

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

Additional information

Weight 0.05 kg
PCB Layers

2

Version

Repository KiCad design

Build Option

Bare PCB; PCBA by quotation

PCB Production Lead Time

2-3 days

PCBA Production Lead Time

5-10 days

PCB Color (Order Notes)

Green, Purple, Red, Yellow, Blue, White, Black, Matte Black

Maker & product resources

Maker / seller: DIYIPCB; design: konspyre/cr2032-tester

Hardware license: CC0-1.0

Source repository: https://github.com/konspyre/cr2032-tester

Documentation: https://github.com/konspyre/cr2032-tester

Check the product description for specifications, included items, stock and fulfillment details.

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