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BastWAN-WLE

BastWAN-WLE is all the best in the world format Feather and LoRa with a RAK3172 core ARM M4, 32 bits of power!, Feather pin to pin compatible with a micro USB port.

We love all our Feathers equally, but this Feather is very special.

That doesn't mean you cant also use it with Arduino IDE! At the Bast's heart is an RAK3172 ARM Cortex M4 processor, clocked at 48 MHz and at 3.3V logic. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 64K of RAM (32x as much)!.

Here's some handy specs!

  • Based on STM32WLE5CC55
  • LoRaWAN 1.0.3 specification compliant
  • Supported bands: EU433, CN470, IN865, EU868, AU915, US915, KR920, RU864, and AS923
  • LoRaWAN Activation by OTAA/ABP
  • LoRa Point to Point (P2P) communication
  • Long-range - greater than 15 km with optimized antenna
  • Arm Cortex-M4 32-bit
  • 256 kbytes flash memory with ECC
  • 64 kbytes RAM
  • Ultra-Low Power Consumption of 1.69 μA in sleep mode
  • Supply Voltage: 2.0 V ~ 3.6 V
  • Temperature Range: -40° C ~ 85° C
  • 3.3V regulator with 500mA peak current output
  • USB native support, comes with USB bootloader and serial port debugging
  • You also get tons of pins - 20 GPIO pins
  • Hardware Serial, hardware I2C, hardware SPI support
  • PWM outputs on all pins
  • 6 x 12-bit analog inputs
  • 1 x 10-bit analog ouput (DAC)
  • Built in 100mA lipoly charger with charging status indicator LED
  • Pin #13 red LED for general purpose blinking
  • Power/enable pin
  • 4 mounting holes
  • Reset button
  • Support Arduino Core, Easy to use AT Command Set via UART interface

Lipoly battery and USB cable not included (but we do have lots of options in the shop if you'd like!)

License

OpenSourceLicense

Electronic Cats invests time and resources providing this open source design, please support Electronic Cats and open-source hardware by purchasing products from Electronic Cats!

Designed by Electronic Cats.

Firmware released under an GNU AGPL v3.0 license. See the LICENSE file for more information.

Hardware released under an CERN Open Hardware Licence v1.2. See the LICENSE_HARDWARE file for more information.

Electronic Cats is a registered trademark, please do not use if you sell these PCBs.

Jul 2021