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ESP32LR20
User Manuals: Devantech ESP32LR20 WiFi Relay Module
Manuals and User Guides for Devantech ESP32LR20 WiFi Relay Module. We have
1
Devantech ESP32LR20 WiFi Relay Module manual available for free PDF download: User Manual
Devantech ESP32LR20 User Manual (15 pages)
Brand:
Devantech
| Category:
Relays
| Size: 4 MB
Table of Contents
Table of Contents
2
Overview
3
Control Protocols
3
Wifi
3
Configuration
3
USB Configuration Commands
4
ST Status. Return the System Status
4
RB Reboot
5
IP Sets the Modules IP Address
5
SB Sets the Subnet Mask
5
GW Sets the Gateway Address
5
PD Sets the Primary DNS
6
SD Sets the Secondary DNS
6
SS this Sets the SSID
6
PW Sets Your Networks WIFI Password
6
PA Sets the TCP/IP Port Number for the ASCII Commands
6
MS Sets the MQTT Broker Address
7
MD Sets the MQTT ID for this Module
7
MP Sets the MQTT Broker's Port
7
R1-R2 Sets the MQTT Topic this Relay Is Subscribed to
7
TCP/IP Commands
8
SR Set Relay
8
GR Get Relay
8
HTML Commands
9
Webpage
10
Schematics
11
Cpu
11
Power Supply
12
Relay Outputs
13
PCB Dimensions
14
Notes
15
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