Boards using the ATSAMD21E18A-AU

15 boards

Boards in 12 GitHub repositories, designed in KiCad, that use the ATSAMD21E18A-AU by Microchip Technology (-40℃~+85℃ 1.62V~3.6V 10bit 12bit 256KB 26 32 Bit 32KB 48MHz ARM Cortex-M0+ Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Hardware CRC、Programmable watchdog、Calendar function、Touch function TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the ATSAMD21E18A-AU’s symbol, footprint and pinout are on its own page.

4 layers92.9 × 45 mm
Post box usb
google/myelin-acorn-electron-hardware
Phillip Pearson's retro hardware projects for the Acorn Electron
116 parts59Apache-2.0
2 layers68 × 58 mm
Iot data logger nfc samd21
polesskiy-dev/iot-risk-data-logger-nfc-samd21-hardware
Hardware (schematics, PCB, BOM) for iot-risk-data-logger-nfc-samd21 project
66 parts5MIT
2 layers28.8 × 14 mm
Nova
SpacehuhnTech/USB-Nova-PCB
USB Nova Hardware Design Files
27 parts5CERN-OHL-P-2.0
2 layers11.2 × 19.6 mm
SpacePort
X41/SpacePort
An open source devboard for the Nintendo Switch
23 parts4
4 layers43.2 × 78.7 mm
A3000 rom emulator
myelin/arcflash
Adapter board to allow an "arcflash" A3000 ROM emulator to work on a Risc PC.
112 parts3Apache-2.0
2 layers54.3 × 63.3 mm
UnicornBoard
galaxyeden/Candy-the-Catacorn
Candy the Catacorn
41 parts2CC-BY-SA-4.0
2 layers65.1 × 39 mm
CatEars
galaxyeden/MeowMeowEars
RGB Cat Ears!
53 parts2CC-BY-SA-4.0
2 layers126.8 × 48.3 mm
Dc25badge
Matir/DC25Badge
This is an unofficial badge I made for DEF CON 25. It's a blinding party-style badge with 48 individually addressable RGB LEDs.
101 parts1Apache-2.0
2 layers76.2 × 42.5 mm
Star Tracker
MichaelRyanGreer/Star_Tracker
Design files for a geostatic camera mount for astrophotography
34 parts1
2 layers39.5 × 74.8 mm
Coral Wave
SmallCoral/Coral-Wave
SAMD21E18A + WM8978 USB sound card with stereo headphone playback and microphone capture. KiCad hardware and firmware.
54 parts
4 layers88 × 60 mm
Embedded v1
sofiamonty/embedded-pcb-pt100
4-layer KiCad PCB integrating a PT100 temperature sensor and SAMD21 microcontroller with LCD interface; includes schematics, layout, firmware, BOM, and PDF documentation.
48 parts
2 layers17.9 × 9.4 mm
SAMD21E micro
hanyazou/MyPCBs

13 parts2
2 layers30.5 × 17.8 mm
SAMD21E mini
hanyazou/MyPCBs

22 parts2
2 layers14.6 × 9.9 mm
SAMD21E nano
hanyazou/MyPCBs

16 parts2
2 layers57.3 × 38.1 mm
Protospin
Matir/DC25Badge
This is an unofficial badge I made for DEF CON 25. It's a blinding party-style badge with 48 individually addressable RGB LEDs.
32 parts1Apache-2.0