ZalmotekAlexandra CovorMihnea StoicaConstantin Craciun
Published © MIT

ZalmoBLE

nRF52840 wearable dev kit.

IntermediateShowcase (no instructions)3 hours1,370
ZalmoBLE

Things used in this project

Hardware components

JLCPCB Customized PCB
JLCPCB Customized PCB
×1
22pF 0402 Capacitor
C1, C2
×2
0.1uF 0402 Capacitor
C3, C4, C10
×3
10uF 0402 Capacitor
C5, C7, C8, C9
×4
MBR120ESFT1G
Discrete Semiconductors / Diodes and Rectifiers
×1
LED 0603
D3
×1
MDBT50Q-1M
×1
DMG2305UX-13
Discrete Semiconductors / Power Transistors and MOSFETs
×1
22R 0402 Resistor
R2, R5
×2
1k 0402 Resistor
R3
×1
4.7k 0402 Resistor
R4
×1
5.1k 0402 Resistor
R13, R15
×2
100k 0603 Resistor
R8, R9, R12, R18
×4
436331045822
Switches and Relays / Switches
×4
GD25Q16CNIGR
QSPI Flash Memory
×1
XC6220B331MR-G
Electronic Components / Misc. Electronic Components
×1
MCP73831T-2ACI/OT
Power Management ICs / Power Supply Support
×1
DX07S016JA1R1500
USB C connector
×1
NX3215SA-32.768K-STD-MUS-2
Frequency Control / Crystals
×1

Story

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Credits

Zalmotek

Zalmotek

22 projects • 42 followers
#totallynotrobots doing prototyping
Alexandra Covor

Alexandra Covor

30 projects • 123 followers
🪄 I'm an embedded engineer who loves creating things.
Mihnea Stoica

Mihnea Stoica

19 projects • 11 followers
I love me some Prototyping, Product Design, CAD and Leatherworking.
Constantin Craciun

Constantin Craciun

18 projects • 52 followers
Passionate about hardware development and IoT.

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