ayatec sensoraya control module v2.1
Price range: 39.0€ through 229.0€
ayatec sensoraya 2.x is a professional ESP32(S3)-based WiFi/Ethernet-capable IoT control board suitable for most smart-home, embedded system, or industrial automation projects featuring up to 10 relays, 8 analog inputs, 5 optocouplers, 8 power MOSFETs, 5 digital I/O outlets, Ethernet port, Wi-Fi antenna socket, USB-C and more.
Description
As an evolution od the ESP8266 version, the ayatec sensoraya 2.x expands the input and output capabilities of the Wi-Fi-capable ESP32S3 microcontroller, while the highly customizable character of both our software and hardware maximizes the synergy and expands the range of possibilities.
To unlock the full potential of the ESP32S3, we have developed our own ayatec sensoraya PCB. It expands the input and output capabilities of this microcontroller, making it a formidable choice for any smart application or professional embedded system. The highly customizable character of both our software and hardware maximizes the synergy and expands the range of capabilities. They can become anything from compact, simple applications to highly specialized automation systems.
Technical data
The board carries up to 10 relays, 8 analog inputs, 5 programmable optocoupler inputs, 8 Power MOSFETs, 5 universally programmable GPIOs, a Hardware system button, a W5500 ethernet port, a USB-C port, a DFPlayer MP3 module, an RTC module, and a buzzer. (Unlike its ESP8266 counterpart, all of these peripherals are available at all times with no interdependency between them.) Find out more…
The board’s core is designed to be fully functional even with the segments B and/or C removed, effectively constituting 3 different size variants for this PCB. Find out more…
For detailed technical documentation you may refer to the online User Guide
Firmware
The native firmware designed for use with sensoraya is unicontrol. However, the board is fully programmable via its on-board USB-C port. This can be accomplished using standard software such as the Arduino IDE or ESP-IDF. Check out our GitHub repository for board’s native pin definitions and Arduino IDE example sketches guiding you though all of the board’s capabilities.
We recommend to check out our knowledge base available online to help you get on board as quickly as possible with the board’s native firmware. It ranges from technical details explained in the user guide to real-time, step-by-step demonstrations found in our video tutorials.
- Get inspiration from the Blog posts
- Find answers about unicontrol in the User Guide
- Learn from the Video Tutorials
Additional information
| Weight | 450 g |
|---|---|
| Dimensions | 9 × 15.8 × 5.8 cm |
| Board-size | maxi (9-module), medium (6-module), mini (4-module) |
| Tier | Fully assembled, Plain PCB |
Specification
ayatec sensoraya PCB expands the ESP32(S3)’s original GPIO pins to up to:
Maxi (9-module):
- 10 relays (4x 8A @ 250V AC (Changeover) + 6x 5A @ 250V AC)
- 8 analog inputs (10k Ohm)
- 8 power MOSFETs (max 2.5A @ 30V DC w/o auxiliary cooling)
- I2C dedicated connector (primarily intended for a 0.96 128X64 Display and an RTC module)
- 5 logical optocoupler inputs
- 5 direct GPIO inputs (primarily intended for digital peripherals like DS18B20, 1838 IR, HC-SR04, or similar)
- RTC module (battery socket and battery not included in the Minikit and Plain PCB variants)
- DFPlayer MP3 module (not included in the Minikit and Plain PCB variants)
- Buzzer
- 0.96” Display (128×64) (not included in the Minikit and Plain PCB variants)
- WiFi antenna connector
- W5500 Ethernet module
- Hardware System/Flash button (IO0)
Medium (6-module):
- 4 relays (4x 5A @ 250V AC)
- 8 power MOSFETs (max 2.5A @ 30V DC w/o auxiliary cooling)
- I2C dedicated connector (primarily intended for a 0.96 128X64 Display and an RTC module)
- 5 logical optocoupler inputs
- 5 direct GPIO inputs (primarily intended for digital peripherals like DS18B20, 1838 IR, HC-SR04, or similar)
- RTC module (battery socket and battery not included in the Minikit and Plain PCB variants)
- DFPlayer MP3 module (not included in the Minikit and Plain PCB variants)
- Buzzer
- 0.96” Display (128×64) (not included in the Minikit and Plain PCB variants)
- WiFi antenna connector
- W5500 Ethernet module
- Hardware System/Flash button (IO0)
Mini (4-module):
- 2 relays (4x 5A @ 250V AC)
- 4 power MOSFETs (max 2.5A @ 30V DC w/o auxiliary cooling)
- I2C dedicated connector (primarily intended for a 0.96 128X64 Display and an RTC module)
- 5 direct GPIO inputs (primarily intended for digital peripherals like DS18B20, 1838 IR, HC-SR04, or similar)
- RTC module (battery socket and battery not included in the Minikit and Plain PCB variants)
- DFPlayer MP3 module (not included in the Minikit and Plain PCB variants)
- 0.96” Display (128×64) (not included in the Minikit and Plain PCB variants)
- WiFi antenna connector
- W5500 Ethernet module
- Hardware System/Flash button (IO0)
The original Sensoraya PCB comes in standard Hammond DIN rail enclosure 1597DIN4 (mini variant), 1597DIN6 (medium variant), or 1597DIN9 (maxi variant), respectively, depending on the size variant. The devices made from this board are therefore fully compatible and compliant with the highest electrical and safety standards, casing-wise, and fit into any standard electrical switch box.
Schematic
Download the full schematic here: Sensoraya PCB v2.1 Schematic
Or follow the simplified visual diagram below.
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