Datasheet

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RS485 2 click schematic v100
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specification and information contained in the present schematic are subject to change at any time without notice. Copyright©2017 MikroElektronika. All rights reserved.
3V3
GND
VCC
GND GND
R1
470
PWR
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
1
2 3
VCC SEL
VCC
5V
5V3V3
C1
100n
GND
VCC
VCC
GND
TB2TB1
GNDVCC
A B
A
B
R2
10k
R3
10k
GND
VCC
RE
DE
DE
RE
RO
1
RE
2
DE
3
DI
4
GND
5
A
6
B
7
VCC
8
U1
MAX3471CUA+
TX
RX
TX
RX
DE
RE