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Penguino Feather LoRa development board

This repo contains all the necessary design and fabrication files for the Penguino radio module and its @Adafruit Father style breakout board. First prototype batch is being sold on my Tindie store.

Penguino Feather v1.1:

Penguino Feather Breakout v1.1

Penguino RF Module v1.2 Specs:

  • ATSAMR34J18 LoRA System-in-Package (SiP) based RF module
  • ARM Cortex M0+ MCU & LoRa Radio
  • 256KB Flash, 40 KB RAM
  • Power Output: 20.00(dBm) (DS value, real output is not tested)
  • Frequency Range: 862 to 1020 MHz (DS values)
  • Sleep Current: ~810 nA
  • IO pins: 27
  • Module Dimenions: ~16.5x14x2 mm

Penguino RF Module v1.1:

TLM01 v1 front TLM01 v1 back TLM01 v1 OSHpark PCB

Penguino Feather v1.1 Blinky:

TLM01 v1 first prototypes

License:

  • Hardware license: CERN-OHL-S v2
  • Software license: under MIT unless otherise indicated
  • Documentation license: CC BY-SA 4.0 International.

Open Source Hardware

This board is an OSHWA approved design: AZ000002