Electronics

Electronics

  • 4 x AA Batteries for Estes launch controller 4 x AA Batteries for Estes launch controller

    AA Batteries (4 pack)

    Rocketry Works

    $3.99
    Estes launch controllers are powered by 4 AA batteries.  We keep our battery supplies fresh from our suppliers so your batteries will be ready to go. Brand and packaging may vary.
    RW-AA-BATTERY-4
    $3.99
  • 3D printed 24mm payload nose cone 3D Printed 24mm Payload Nose Cone

    3D Printed 24mm Payload Nose Cone

    Rocketry Works

    $9.99
    Designed to allow flights of Jolly Logic altimeters in 24mm diameter airframes like the Rocketry Works Socrates or Toobish kits, this 3D printed ABS nose cone fits in an 24mm (BT-50) body tube and attaches to the shock cord just like a typical nose cone...
    RW-NC-24-ALTIMETER-PAYLOAD
    $9.99
  • Rocketry Works altimeter payload nose cone for 18mm body tubes Rocketry Works altimeter payload nose cone for 18mm body tubes ready for flight

    3D Printed 18mm to 24mm Payload Nose Cone

    Rocketry Works

    $6.99
    Designed to allow flights of Jolly Logic altimeters in 18mm diameter airframes like the Viking, this 3D printed ABS nose cone fits in an 18mm body tube and attaches to the shock cord just like a typical nose cone.  But this nose cone flares out to...
    RW-NC-18-24-ALTIMETER-PAYLOAD
    $6.99
  • Example Pnut altimeter in the 24mm altimeter sled, inserted into a 24mm tube for scale Example Pnut altimeter in the 24mm altimeter sled, with a 24mm tube for scale

    3D Printed Pnut Altimeter Sled for 24mm Tube

    Rocketry Works

    $4.99
    This 3D printed altimeter sled is a secure way to mount a Perfect Flite Pnut altimeter in a 24mm tube.  The 23mm round edges slide in and out of a 24mm tube easily, and the recessed alcove for the Pnut altimeter cradles the altimeter out of harm's...
    RW-ALT-MNT-PNUT-24MM
    $4.99
  • Rocketry Works hanging altimeter sled showing a PerfectFlite PNUT altimeter mounted on nylon standoff pegs. Altimeter not included. Rocketry Works hanging altimeter sled package contents--shown with 1.6 inch width and the PerfectFlite APRA. Altimeter not included.

    Plywood Electronics Hanging Sled

    Rocketry Works

    $3.99
    The first step in keeping an electronic altimeter safe and working well is to fly it in a payload bay, away from volatile ejection gasses.  But also vital is preventing the altimeter from rattling around inside a payload tube. This 1/8 inch plywood...
    RW-ALT-MNT
    $3.99
  • Replacement Jolly Logic Altimeter LCD

    Replacement Jolly Logic Altimeter LCD

    Jolly Logic

    $9.95
    You can replace the LCD screen in any Jolly Logic altimeter manufactured after 2013 with this LCD screen. You can review Jolly Logic's Visual Repair Guide to see what's involved in the replacement.
    JL-LCD1
    $9.95
  • AltimeterOne replacement case AltimeterTwo replacement case

    Replacement Jolly Logic Altimeter Case

    Jolly Logic

    $4.95
    Jolly Logic Altimeters are designed to be modular and user-servicable. So if your case is damaged, you can easily replace the case of any altimeter made after 2013.  You can review Jolly Logic's Visual Repair Guide to see what's involved.
    JL-C1
    $4.95
  • Arm Electronics Warning Arm Electronics Warning in use on a model rocket

    Arm Electronics Warning

    Jolly Logic

    $9.95
    This Velcro® strap with a bright red ARM ELECTRONICS banner helps you remember to arm your electronics before flight.
    JL-ARM
    $9.95