The adapter board,  nrf-e3-bo for the low cost nrf51822 modules is now available for sale. This modules breaks out the pins to standard 2. 54mm pitch headers, which aptly fit on a breadboard or perfboard. The board has 5v to 3. 3v voltage regulator on board. The board also breaks out serial wire debug(swd) pins for programming and debugging.

• Material: fr4
• Color: multicolor
• Package contents: 1 explore embedded nrf51 e3 bo
• Product care instructions: keep away from fire

Material: fr4Explore Embedded