Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
circuitrocks1d ago • 2 min read
This Arduino Nano-Sized Board Packs a 300 MHz Cortex-M7 Chip
Arduino Nano-Sized Board Packs: Magmabow squeezed a 300 MHz ATSAME70 Cortex-M7 into an Arduino Nano ...
#arduino#armcortexm7#pcbdesign#microcontrollers
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circuitrocks1d ago • 2 min read
MIT-Licensed STM32C5 BluePill Clone Runs Oberon-2 Instead of C
MIT-Licensed STM32C5 BluePill Clone: A 144MHz Cortex-M33 in BluePill form, MIT-licensed with KiCad f...
#stm32#microcontrollers#kicad#embeddedprogramming
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circuitrocks5h ago • 2 min read
Upline Puts an ATtiny85 Online Using 4,060 Bytes of Flash
Upline Puts ATtiny85 Online: Upline is an open source serial protocol that gets an ATtiny85 or Ardui...
#attiny85#arduino#iot#microcontrollers
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circuitrocks2d ago • 2 min read
Axiometa's AX22 Shield Turns Seeed XIAO Into a Solderless Rig
Axiometa's AX22 Shield Turns: Two AX22 ports, a XIAO header, and no jumper wires: Axiometa's $9.99 s...
#seeedxiao#microcontrollers#prototyping#esp32
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circuitrocks3d ago • 3 min read
WCH's CH32V407 Brings Vector Extensions to a $2.40 RISC-V MCU
WCH's CH32V407 Brings Vector: A 200MHz RISC-V microcontroller with vector extensions, 8MB of optiona...
#riscv#microcontrollers#ch32#embedded
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