
20mm Coin Cell Breakout Board (CR2032)
A simple sewable breakout board with a CR2032 coin cell battery holder pre-soldered on and 0.1" pitch breakout pins for easy connection. Ideal for powering very low-current projects or adding a battery backup circuit to a real-time clock or similar module.
Key Features
- CR2032 Coin Cell Holder – Pre-soldered 20mm coin cell socket
- 0.1" Pitch Breakout – Header pins for breadboard or PCB connection
- Sewable – Mounting holes for e-textile and wearable projects
- Fully Assembled – Ready to use out of the box
Ideal For
- Battery backup for real-time clocks (RTC)
- Low-current wearable electronics
- Breadboard prototyping with coin cell power
- E-textile and sewable projects
Package Contents
- 1× 20mm Coin Cell Breakout Board (assembled and tested)
- 1× 0.1" Header Strip
Original: $5.27
-70%$5.27
$1.58Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A simple sewable breakout board with a CR2032 coin cell battery holder pre-soldered on and 0.1" pitch breakout pins for easy connection. Ideal for powering very low-current projects or adding a battery backup circuit to a real-time clock or similar module.
Key Features
- CR2032 Coin Cell Holder – Pre-soldered 20mm coin cell socket
- 0.1" Pitch Breakout – Header pins for breadboard or PCB connection
- Sewable – Mounting holes for e-textile and wearable projects
- Fully Assembled – Ready to use out of the box
Ideal For
- Battery backup for real-time clocks (RTC)
- Low-current wearable electronics
- Breadboard prototyping with coin cell power
- E-textile and sewable projects
Package Contents
- 1× 20mm Coin Cell Breakout Board (assembled and tested)
- 1× 0.1" Header Strip























