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modbus-arduino
A library that allows your Arduino to communicate via Modbus protocol, acting as a slave (master in development). Supports serial (RS-232, RS-485) and IP via Ethernet (Modbus IP).
BSD 3-Clause "New" or "Revised" License
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Not working for STM32F103C8 (Bluepill)
#65
manaspace
opened
2 weeks ago
0
Error 'Insufficient bytes received'
#64
manaspace
opened
8 months ago
0
There is an error in Modbus.cpp writeMultipleRegisters
#63
swissrope
opened
1 year ago
0
Register type Coil doesn't work
#62
GeoX234
opened
1 year ago
0
id change
#61
MZuberP
opened
1 year ago
1
Read data only when it receives
#60
ThiagooRP
opened
1 year ago
0
Fixed error that skipped every coil which is at a reference multiple of 8
#59
Ferryistaken
opened
3 years ago
0
Coils go to 0 at start regardless of what the set value is
#58
Ferryistaken
opened
3 years ago
0
Memory leak?
#57
TXswe
opened
3 years ago
2
W5500
#56
HVisMyLife
opened
3 years ago
6
Software Serial Doesnt work for Modbus RTU
#55
Vihang-Patil
opened
3 years ago
0
Is it possible to use it with an Esp32-wroom with the help of Arduino IDE?
#54
AtharZafeer
opened
3 years ago
0
freing _frame too early (writeMultipleCoils sets wrong values)
#53
ESP-O-MAT
opened
4 years ago
1
Leitura do oitavo bit funcional
#52
NWAutomacoes
closed
4 years ago
0
Shouldn't _len be 16 bits wide?
#51
ansco11
opened
4 years ago
0
Bug fix issue #35 coil indexing
#50
Robert-Faltus
opened
4 years ago
0
mbpoll
#49
TheYigidOS
opened
4 years ago
0
AVL tree implementation
#48
saltyJeff
opened
4 years ago
0
how to set unit identifier modbus tcp ip via ethernet ?
#47
PrathamBumb
closed
4 years ago
2
ModbusIP Atmega168 7,32Mhz
#46
Edxx-xx
opened
4 years ago
1
Modbus RTU SLAVE: SLAVE error detect
#45
marijan1313
opened
4 years ago
0
Fix readme
#44
sauldc24
opened
4 years ago
0
Modified to allow a custom SS (Chip Select) pin
#43
SupremeSports
opened
4 years ago
0
The result is an error.
#42
acabia
opened
4 years ago
1
Modbus Ip - It works but with Timeout Error
#41
asdelx1
opened
5 years ago
2
mb.config(mac, ip) mb does not name type
#40
esfx14
opened
5 years ago
1
Modbus RTU slave: auto baud rate detection
#39
tuxmartin
opened
5 years ago
0
Utilizar memoria flash para tabela de CRC
#38
jPerotto
opened
6 years ago
0
Utilizar memoria flash para tabela de CRC
#37
jPerotto
opened
6 years ago
0
write multiple holding registers
#36
boulirox
closed
4 years ago
3
Reading 8 Ists & Coils and writing multiple register bug fix
#35
umarsaid
opened
6 years ago
6
Modbus scanner not working? Siemens HMI implementation.
#34
Raph-ELAB
opened
6 years ago
0
Can Arduino acting as a host by edit this project ?
#33
icandura
closed
6 years ago
1
W5100-Uno Issues
#32
Lupierus
opened
6 years ago
1
Register 4th and 5th are corrupt when writing multiple registers
#31
huytranthanh1508
opened
6 years ago
0
How Can I add Ethernet2.h library?
#30
huytranthanh1508
opened
6 years ago
2
Biblioteca ESP8266
#29
giuliofc
opened
7 years ago
0
anybody interested in getting this project going again?
#28
percramer
opened
7 years ago
0
HELP! : How can I know if the slave Modbus Arduino RS485 is receiving a register send from Master?
#27
nestorjosebr
opened
7 years ago
0
ModbusIP_ESP8266AT
#26
ogzhnozdgn
opened
7 years ago
0
ENC28J60 not getting a connection
#25
blddk
closed
7 years ago
1
Switch state not changing
#24
blddk
closed
7 years ago
0
Calculate CRC and modRS485
#23
oryxr
opened
7 years ago
1
Fixes problem with set multiple Register/Coils
#22
Laserlicht
opened
7 years ago
1
Read/Write Multiple Coils/Inputs Bug Fixed ( 8 bit bug)
#21
samiralavi
opened
7 years ago
24
Does this library work on the Arduino Zero?
#20
pablove28
opened
7 years ago
0
THE PROJECT IS DEAD?
#19
mazahakka
opened
7 years ago
1
Float value support?
#18
Fohdeesha
opened
7 years ago
0
Ethernet2 shield
#17
remco1271
closed
7 years ago
2
How can i restart (programm) my ENC28J60?
#16
mazahakka
opened
7 years ago
3
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