The ptFlex and ArduinoTrack are the all-in-one APRS tracker, specifically designed for high altitude ballooning.  With built-in temperature, barometric pressure, and battery voltage monitoring capabilities, it can be ready for flight within minutes.

Flight Controllers

ptFlex with DRA, Assembled

ptFlex assembled with DRA818V transmitter.

$199.95
Variant price modifier:
Sales price with discount:
$149.96
Discount: $49.99

HX1 145.175MHz Transmitter Module w/SMA

Radiometrix HX1 transmitter module on 144.39MHz.

$69.95
Variant price modifier:
Sales price with discount:
$52.46
Discount: $17.49

DC Power Cord

DC power cord with 2.1mm barrel connector.

Variant price modifier:
Sales price with discount:
$6.95
Discount:

FTDI Programming Cable

FTDI cable terminated for the 3 pin ArduinoTrack headers.

Variant price modifier:
Sales price with discount:
$27.95
Discount:

HX1 Transmitter Module w/SMA

Radiometrix HX1 transmitter module on 144.39MHz.

Variant price modifier:
Sales price with discount:
$59.95
Discount:

Bare ArduinoTrack PCB v1.11

Bare ArduinoTrack PCB for assembling your own tracker.

Variant price modifier:
Sales price with discount:
$19.95
Discount:

ArduinoTrack w/ HX1, Assembled

ArduinoTrack assembled with the on-board HX1 transmitter.

$149.95
Variant price modifier:
Sales price with discount:
$127.46
Discount: $22.49