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LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels

LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
LilyGO T-RelayS3 - ESP32-S3 Relay Development Board - 6 Channels
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 005214
€39.50
Ex Tax: €32.64

The T-RelayS3 is a handy relay module with Wi-Fi and Bluetooth. This module contains 6 relays and an ESP32-S3 microcontroller. The module comes with a housing that can be mounted on a DIN rail. In addition, the design offers the possibility to easily expand the number of relays with the following module: T-Relay Chain - 6 Channels

The module can be powered via USB-C or with greater range via the screw terminal.

See the following page for more information: GitHub

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Specifications

General
Brand LilyGO TTGO
Manufacturer model/SKU H629
Features Electric switch
Microcontroller
Battery holder
Enclosure
RTC
Programmable button(s)
General physical appearance
Main color Black
Weight [g] 215
Dimension X [mm] 145
Dimension Y [mm] 90
Dimension Z [mm] 40
Mounting options Mounting hole(s)
DIN-rail (EN 60715)
Diameter mounting hole(s) [mm] 4.2
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 5
(via USB-C)
7
(via screw terminal)
Maximum supply voltage [V DC] 28
(via screw terminal)
5
(via USB-C)
Minimum IO-pin input voltage [V] 3.3
Maximum IO-pin input voltage [V] 3.3
IO-pin output voltage [V] 3.3
Maximum IO-pin source current [mA] 40
Maximum IO-pin sink current [mA] 28
MCU/SoC
Manufacturer Espressif
Chip series ESP32-S3
Maximum clock frequency [MHz] 240
Number of cores 2
Internal memory
SRAM [KB] 512
PSRAM [MB] 8
Flash memory [MB] 16
EEPROM type Emulated
Communication
Hardware interface(s) I2C
I2S
SPI
Native USB
UART
PWM
ADC
GPIO
USB CDC
Number of IO-pins 25
Maximum available hardware PWM channels 8
Maximum available analog input pins (ADC) 13
Maximum available analog output pins (DAC) 0
Maximum available hardware UART interfaces 3
Maximum available hardware I2C interfaces 2
Maximum available hardware SPI interfaces 2
USB to serial converter Integrated into microcontroller
Wireless communication
Interface(s) Wi-Fi
Bluetooth
Wi-Fi chip/SoC ESP32-S3
Wi-Fi frequency [GHz] 2.4
Bluetooth chip/SoC ESP32-S3
Bluetooth version 5.0
Supported Bluetooth standard(s) LE
RTC
RTC chip PCF8563
Back-up battery/capacitor Optional
Switch
Switching method Electrical
Switch type Mechanical relay
Number of channels/gangs 6
Contact(s) NC (normally closed)
NO (normally open)
Maximum switching voltage [V AC] 250
Maximum switching voltage [V DC] 24
Switching voltage equal to supply voltage No
Maximum switching current per channel (resistive load) [A] 10
Current per engaged relay [mA] 70
Battery holder
Suitable battery form factor Button cell 1220
Suitable number of batteries 1
Connectors
Power supply connector(s) Screw terminal
USB-C female
IO-connector(s) JST-SH (compatible) male
Pin header male (2.54mm)
Through hole solder pin(s) (2.54mm)
USB-C female
Switch connector(s) Screw terminal
Wi-Fi/Bluetooth antenna connector IPEX MHF 1/uFL male
Enclosure
Material Plastic (unknown material)
Package contents
Package contents 1x T-RelayS3
1x Wi-Fi/Bluetooth uFL antenne
1x Male pin header 2x15p
1x Male pin header 6p
1x Female pin header 14p

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