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EasyRaceLapTimer SMD Transponder

author: TimJC
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2 layer board of 0.36 x 0.63 inches (9.1 x 16.0 mm)
Uploaded: November 21, 2015
Shared: November 21, 2015
Total Price: $1.10

Please check out R1.4

IR transponder for multirotor (drone) racing. The hole in the board is for cable strain relief. This board has not been tested.

Parts to populate each board:

  • ATTiny85 SOP8

  • MMBT2222A

  • 56Ohm 1206 Resistor

  • 330Ohm 1206 Resistor

  • Infrared 950nm LED LD274-3

  • 26AWG Servo Lead

Helpful:

  • SOP-8 programming clip

For more informaiton visit:

  • EasyRaceLapTimer.com

  • RCGroups.com thread

Through hole version

Please check out R1.4

IR transponder for multirotor (drone) racing. The hole in the board is for cable strain relief. This board has not been tested.

Parts to populate each board:

  • ATTiny85 SOP8

  • MMBT2222A

  • 56Ohm 1206 Resistor

  • 330Ohm 1206 Resistor

  • Infrared 950nm LED LD274-3

  • 26AWG Servo Lead

Helpful:

  • SOP-8 programming clip

For more informaiton visit:

  • EasyRaceLapTimer.com

  • RCGroups.com thread

Through hole version

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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