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foamyguy 847d803c23 adding Castellated Pads feature
2024-10-25 12:20:20 -05:00

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layout board_id title name manufacturer board_url board_image date_added family bootloader_id downloads_display blinka download_instructions features
download circuitbrains_basic_m0 CircuitBrains Basic Download CircuitBrains Basic Null Byte Labs LLC
https://github.com/neubauek/CircuitBrains
circuitbrains_basic.jpg 2020-02-27 atmel-samd circuitbrains_basic_m0 true false
Castellated Pads

CircuitPython on an ARM Cortex M0 in 1 square inch! This "Just Add Solder" castellated module is perfect for incorporating into your own project. The CircuitBrains Basic board footprint is small enough to fit into narrow spaces and wearable projects.

NOTE: This board does not have a USB connector for the native USB. Native USB is broken out on the header/castellations and therefore requires a non-standard USB connection such as mounting to a motherboard PCB.

Technical Specs

  • Dimensions: 25 x 25 x 3.5 millimeters / 1 x 1 x 0.15 inches
  • Atmel ATSAMD21E18 Microcontroller (32-bit ARM Cortex M0)
  • 48 MHz
  • 32 KB SRAM
  • 256 KB Flash
  • 4 MB QSPI Flash
  • Onboard 3.3V LDO Regulator
  • Power and Status LEDs
  • Breakouts for SPI and I2C
  • Breakouts for 4 Analog and 8 Digital Inputs/Outputs

Purchase

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