Solarbotics FireFly Solder Kit

SolarboticsSKU: RB-Sbo-199
Manufacturer #: 60140

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Sale price ¥1,805

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  • Solarbotics FireFly Solder Kit
  • Features an Arduino-accommodating ATtiny85 microcontroller
  • Runs three LEDs through the button
  • Includes an SB-FireFly PCB
  • Clock Frequency: 8 MHz
  • Operating range: 2.0 - 5.5 V DC

The Solarbotics FireFly Solder Kit runs three LEDs through button-selectable light blinking sequences with smooth transitions. Use it to teach soldering, have a late-night blinky party, or hack into your own creation.

This super small microcontroller is ready to go ATtiny85 application board that is a smoothly routed, small form factor, through-hole soldering kit. The kit includes everything, even the battery, to make your own blinky LED project.

  • 2x LED (Green)
  • 1x LED (Blue)
  • 1x 10 Kohm Resistor
  • 1x 47 ohm Resistor
  • 1x Push Button
  • 1x 2032 Coincell Battery
  • 1x Coincell Battery Holder
  • 1x ATtiny85
  • 1x SB-FireFly PCB
  • 1x 3x2 male ISP Programming Header
  • 1x 8-Pin DIP Carrier
  • 1x 3-Pin Female Header
  • 1x 6-Pin Female Header
  • 1x 0.1uF Capacitor


  • 3.423 x 1.801 x 2.55 cm

  • Operating range: 2.0 - 5.5 V DC
  • Clock Frequency: 8 MHz
  • Sleep current: 0.0002 mA
  • Normal current draw (LEDs blinking): 8 mA
  • On-time with 2032 battery: at regular speed Firefly mode will last >12hrs straight before the blue LED can’t be seen anymore
  • Max current draw: 40 mA per pin up to 200 mA for entire ATtiny85
  • OSHW (Open Source Hardware)
  • Weight: 0.0067 kg

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