Datasheet
Back view
Ref.
Description
Ref.
Description
J2, J3
Analog Groove Connectors
J4
I2C Groove Connector
J11
B2B-PH-SM4-TB(LF)(SN) Power
Connector
J9, J10
1771033 3-pin Relay Connector
JDIGI
TAL1
MKR Power and Digital Pin
Connector
JANAL
OG1
MKR AREF and Analog Pin
Connector
S1,
S2
EE2-5NU-L 2A 250V Mechanical
Relay
M1
Buzzer
J1
Micro SD Module
J7, J8
Li-Ion 18650 Holder