SHOP LEARN BLOG FORUM
login cart[0]
circuitrocks
⌘K
all diy projects microcontrollers esp32 & esp8266 news & releases robotics 3d printing iot & smart home sensors & modules tutorials & guides events maker community company life

Tag: arm-cortex-m7

// New arrivals, announcements, and life at Circuitrocks.

This Arduino Nano-Sized Board Packs a 300 MHz Cortex-M7 Chip
diy projects

This Arduino Nano-Sized Board Packs a 300 MHz Cortex-M7 Chip

Magmabow squeezed a 300 MHz ATSAME70 Cortex-M7 into an Arduino Nano footprint, and the BGA routing trick he used is worth stealing.

Ann Arandia Aug 18, 2026

shop

  • all products
  • collections
  • kits
  • on sale

learn

  • tutorials
  • arduino
  • raspberry pi
  • esp32

community

  • forum
  • blog
  • events
  • maker community

company

  • about
  • contact
  • shipping
  • github
// © 2026 circuitrocks. all rights reserved.