-40%

Telegraph CW key (word keyer) on ATTiny13 (assembled unit)

$ 6.86

Availability: 20 in stock
  • Model: RV3YF
  • Type: Electronic Code Keyers
  • Condition: New
  • MPN: Does Not Apply
  • Country/Region of Manufacture: Russian Federation
  • Compatible Brand: Universal
  • Brand: Unbranded/Generic
  • All returns accepted: ReturnsNotAccepted

    Description

    The schematic diagram of the key is very easy, the core of this scheme is ATTiny13.
    It forms an output signal with a ratio of 1:3, adjust transmission speed in a wide speed range, ensures that the self-control connected through the miniature earpiece.
    The listing consists of
    - assembled PCB
    - Potentiometer