IoTPi - 4-channel relay module RS485 RP2040 + ESP8266 WiFi - SB Components SKU24162

Index: SBC-22453 EAN: 5055652924124
The IoTPi module is equipped with 4 relays with galvanic separation and is based on the Raspberry Pi 2040 microcontroller with the ESP8266 module. The additional ESP system allows for WiFi communication, so you can create a simple system that allows you to remotely turn on and off devices or lighting. The maximum load of the relays is 10 A for 230 V AC and 30 V DC . The EL357NC optocoupler enables safe regulation of high voltages or currents. The module can also be controlled using the prepared PiRealy software.
IoTPi - 4-channel relay module RS485 RP2040 + ESP8266 WiFi - SB Components SKU24162
€45.90
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Manufacturer: SB Components

Product description: IoTPi - 4-channel RS485 relay module RP2040 + ESP8266 WiFi - SB Components SKU24162

The IoTPi module is equipped with 4 relays with galvanic separation and is based on the Raspberry Pi 2040 microcontroller with the ESP8266 module. The additional ESP system allows for WiFi communication, so you can create a simple system that allows you to remotely turn on and off devices or lighting. The maximum load of the relays is 10 A for 230 V AC and 30 V DC . The EL357NC optocoupler enables safe regulation of high voltages or currents. IoTPi with four relays is equipped with an AC / DC converter, thanks to which it can be connected directly to the 230 V AC power supply. The module can also be controlled using the prepared PiRealy software. The set also includes a DIN rail housing.

IoTPi RS485 RP2040 relay module

IoTPi - 4-channel RS485 RP2040 + ESP8266 WiFi relay module - SB Components SKU24162.

IoTPi RS485 relay module

Relay module from RO2040.

Main features of IoTPi 4-channel

  • Built-in RP2040 and ESP8266
  • 4 relays with galvanic separation
  • Isolated RS485 port
  • Isolated power supply
  • Built-in Hi-Link HLK5M05 AC/DC converter
  • 4 status LEDs for each relay, 1 programmable status LED and power LED
  • 5 GPIO RP2040
  • Possibility to install Raspberry Pi Pico overlays

Layout of elements on IoTPi boards

  1. RP2040 chip
  2. ESP8266 chip
  3. Insulator
  4. WiFi Reset button
  5. microUSB port
  6. Power port
  7. RS485
  8. Boot button
  9. Additional GPIO pins
  10. Reset button
  11. RS3485
  12. IO pin insulator
  13. 6 relays
Pinout layout Pinout layout of the 6-channel IoTPi board.

Pinout of the IoTPi 4-channel board.

  1. RP2040 chip
  2. ESP8266 chip
  3. Insulator
  4. WiFi Reset button
  5. microUSB port
  6. Power port
  7. RS485
  8. Boot button
  9. Additional GPIO pins
  10. Reset button
  11. RS3485
  12. IO pin insulator
  13. AC/DC converter
  14. AC input
  15. 4 relays

IoTPi board specifications

  • System: Raspberry Pi RP2040 + ESP8266
  • Number of relays: 4
  • Communication protocol: RS485
  • Connector: microUSB
  • Security: optical isolation
  • Switching voltage: 230 V AC / 30 V DC
  • Switching current: 10 A
  • Built-in power supply: Hi-Link HLK5M05
  • Housing mounting: DIN rail
  • Module dimensions: 121 x 86 x 20 mm
  • Housing dimensions: 126 x 99 x 40 mm

Set contents

  • IoTPi relay module
  • DIN rail housing
  • Mounting screws

Channels 4
UC - Microcontroller RP2040
UC - Microcontroller ESP-8266
UC - WiFi yes
Smart Home Relay
Communication WiFi
Package width 18 cm
Package height 24 cm
Package depth 4 cm
Package weight 0.2 kg

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