Arduino AKX00034 Product Reference Manual page 9

Ref. Description
U1 LT3652HV battery charger IC
U2 MP2322 3.3V buck converter IC LED1
MP1542 19V boost converter
U3
IC
TPS54620 5V boost converter
U4
IC
U5 CD4081BNSR AND gate IC
U6 CD40106BNSR NOT gate IC
U12,U17 MC14067BDWG multiplexer IC
U16 CD40109BNSRG4 I/O Expander U9
U18,19,20,21 TS13102 solid state relay IC
Back View
9 / 25
Board Topology
Ref. Description
J3,7,9,8,10,11 1844798 pluggable terminal blocks
On board LED
PB1 Reset pushbutton
J6 Micro SD Card
J4 CR2032 battery holder
J5 Micro USB (NINA Module)
U8 TCA6424A IO expander IC
NINA-B306 Module
ADR360AUJZ-R2 Voltage reference series 2.048V
U10
IC
Arduino® Edge Control
Arduino® Edge Control
Modified: 17/12/2021