HardLabs

EasyHive M0

jacobron·EasyHive_M0·V1.3/Hardware/KICAD Board V1.3/easyhive_1_3.kicad_pcb

EasyHive M0 PCB layout, top view — open source Microchip SAM board by jacobron

About the EasyHive M0 PCB

EasyHive M0 is an open source Microchip SAM PCB design by jacobron, published on GitHub. It is a board measuring 35 × 75 mm, with 101 components from 48 distinct parts.

Its main chip is the ATSAMD21G, from the Microchip SAM family. Other key parts include the BQ2407X, ADS1232, DS18B20U, XC6220B331 and SARA-N2. By type, the board carries 29 capacitors, 18 resistors, 13 diodes, 11 test points, 8 jumpers and 7 ICs.

From the project

Easyhive_M0-Board Arduino Code and Hardware Files

This files are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

EasyHive M0, from the project README
From the project README

Main components on the EasyHive M0

ATSAMD21GBQ2407XADS1232DS18B20UXC6220B331SARA-N2TPS22919

EasyHive M0 bill of materials (BOM)

101 components, 48 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATSAMD21G
Microchip Technology
IC1
1
BQ2407X
TI
IC2
1
ADS1232
TI
IC3
1
DS18B20U
Maxim Integrated
IC4
1
XC6220B331
Torex Semiconductor
IC5
1
SARA-N2
U-blox
IC6
1
TPS22919
TI
IC7
1
32768 Hz
Q1
1
USB_MICRO_SHIELD
Amphenol ICC
X1
1
U.FL
Hirose
J1
1
PKMCS
Murata
P1
1
6V/0.5A
Bel Fuse Inc
F1
4
MOUNT-PAD-ROUND2.8
H1, H2, H3, H4
1
Solar
JP1
1
Battery
JP2
1
Sens1
JP3
1
Sens2
JP4
1
SWD
JP5
1
I2C
JP6
1
I2S
JP7
Show 28 more
QtyPartRefs
1
ext. DS18B20
JP8
1
693043020611
WÜRTH
K1
11
TPTP08R
TP1, TP2, TP3, TP4, TP6, TP7, TP8, TP9 +3
2
LEDCHIPLED_0603
LED1, LED2
1
WL-SFCD_0606_150066M153000
LED3
2
MBR0520LT
ON Semiconductor
D1, D2
11
PESD0402-140
Littlefuse
D4, D5, D6, D7, D8, D9, D10, D11 +3
2
SM-1206
WURTH
L1, L2
9
100N
100n
C1, C5, C6, C7, C14, C15, C22, C27 +1
3
1u
C2, C11, C30
2
15P
15p
C3, C4
5
10U
10u
C8, C9, C16, C17, C24
1
100P
100p
C10
3
4U7
4u7
C12, C13, C23
5
47P
47p
C18, C19, C20, C21, C26
1
10N
10n
C25
1
330
R1
2
2K2
2k2
R2, R8
3
0R
R3, R11, R12
1
1K18
1k18
R4
1
680R
R5
2
1k
R6, R7
1
10K
10k
R9
2
4K7
4k7
R10, R18
2
2k
R13, R14
1
NTC 103AT
Abracon
R15
1
4M7
R16
1
10M
R17

EasyHive M0 design files

The KiCad project lives in the jacobron/EasyHive_M0 repository on GitHub; these links point at the commit this page was built from.

EasyHive M0: common questions

What microcontroller does the EasyHive M0 use?

The EasyHive M0 is built around the ATSAMD21G, from the Microchip SAM family.

How big is the EasyHive M0 PCB?

The EasyHive M0 measures 35 × 75 mm and is 1.6 mm thick.

How many components are on the EasyHive M0?

101 components, from 48 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the EasyHive M0 design files?

From the jacobron/EasyHive_M0 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the EasyHive M0 design in my own project?

The repository has no license, so all rights stay with jacobron. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the EasyHive M0 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Microchip SAM firmware against it before you order a PCB.

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