M5STACK StamPLC IoT Programmable Logic Controller

Zvinotsanangurwa

Tsanangudzo	Parameter
Kudzora Module	StampS3A contro1 module, yakavakirwa paESP32-S3FN8, inosanganisira 8MB Flash, 2.4GHz Wi-Fi, Bluetooth Low Energy (BLE)
FLASH	8MB
Digital Inputs	8 channels of opto-isolated digital inputs, input voltage range: DC 5 ~ 36V
Digital 0outputs	4-chiteshi relay zvabuda
Relays	AC 5A@250V,DC 5A@28V
Simba reMagetsi	supports DC 6~36V@1A wide voltage supply,DC power cornnector:DC5521 female,5.5x 2.1mm(center-positive)Expansion
n Interfaces	GPIO.EXT interface,2 Grove interfaces
Communication Interfaces	Pabhodhi PWR-CAN uye PWR-485 nzvimbo dzinosangana
PWR-CAN Interface	XT30(2+2)PW-M
PWR-485 Interface	HT3.96-4P
Display	1.14-inch ruvara kuratidza (135 × 240 resolution), inofambiswa neiyo ST7789v2 chip
Contro1 &Interaction	1 RESET/B00T button,3 user buttons, buzzer
Data Storage	Yakavakwa-mukati Micro SD kadhi slot
Sensors	LM75 tembiricha sensor,INA226 voltage/zvino sensor,RTC(RX8130CE)
I/0 Port Load Capacity	2 × 8 yekuwedzera interface: yakakura 1oad inokwana DC 4.76V @700mA,Grove port 1oad kugona:DC 4.81V e 700mA
Kushandisa Simba	Standby current:(5V supp1y)DC 5V@21.60mA,(12V supply)DC 12Ve15.22mA;Operating current:(5V supply)DC 5Ve93.89mA, (12V supply)DC 12V@47.84mA
Installation Method	DIN njanji inokwira
Operating Temperature	-10~50°C
Product Dimensions	72.0×80.0×31.7mm
Product Weight	139.4g
Package Dimensions	102.0x 94.0 x 37mm
Gross Weight	163.7g
Mugadziri	M5Stack Technology Co., Ltd Block A10, Expo Bay South Coast, Fuhai Street, Bao'an District, Shenzhen, China
Frequency Range for CE	2.4G Wi-Fi: 2412-2472MHz/2422-2462MHz BLE: 2402-2480MHz
Yakakura EIRP yeEC	BLE: 6.84dBm 2.4G Wi-Fi: 17.90dBm

Mirayiridzo Yekushandiswa Kwechigadzirwa

Quick Start
Kuti utange neStam PLC yako, tevera matanho aya:

SCAN Wi-Fi

1. Simba paStam PLC uchishandisa yakapihwa DC magetsi.
2. Dzvanya bhatani reRESET/BOOT kuti utange mudziyo.
3. Access the Wi-Fi settings on your device and scan for available networks.
4. Select the appropriate Wi-Fi network and enter the password if required.
5. Once connected, you can start utilizing the wireless communication capabilities of the Stam PLC.

SCAN BLE

1. Ita shuwa kuti Stam PLC ine simba uye inoshanda.
2. Shandisai Bluetooth marongero pamudziyo wako.
3. Tarisa uone aripo maBluetooth zvishandiso munharaunda.
4. Select the Stam PLC from the list of discovered devices to establish a BLE connection.
5. You can now leverage the BLE functionality for data transfer and control.

ZVOKUITA

Stam PLC iIoT programmable logic controller yakagadzirirwa maindasitiri otomatiki uye kutarisa kure. Chigadzirwa chacho chakavakirwa paStampS3A control module, which not only delivers powerful processing capabilities but also provides efficient wireless connectivity. In terms of control, Stam PLC offers 8 opto-isolated digital inputs and 4 relay outputs (supporting both AC and DC loads), along with a
GPIO.EXT port and 2 Grove interfaces, making the integration of various sensors and actuators both simple and reliable. Meanwhile, through the onboard PWR-CAN and PWR-485 interfaces, the device can be seamlessly integrated into industrial fieldbus networks, enabling remote data transmission and centralized control.

For human-machine interaction, the product features a 1.14-inch color display, a RESET/BOOT button, 3 user buttons, and a buzzer, which facilitate real-time parameter configuration and status monitoring, and can alert users in the event of anomalies. To withstand harsh industrial environments, Stam PLC supports a wide voltage input (DC 6–36V) and is designed for DIN rail mounting to ensure secure installation; the built-in Micro SD card slot further facilitates data storage and firmware updates.

Additionally, its environmental monitoring system integrates an LM75 temperature sensor and an INA226 voltage/yazvino sensor yemhinduro chaiyo-nguva pakushanda kwechishandiso, nepo RTC (RX8130CE) module inogonesa kuwiriranisa nguva nekurekodha. Iyo fekitori firmware inorodha data kuM5's EZDATA gore papuratifomu, ichigadzira mapeji ekutarisa uye ichipa vashandisi zviri nyore kure kure kwegore kuwana uye kutonga. Ichi chigadzirwa chakakodzera maindasitiri otomatiki, kutarisa kure, kugadzira kwakangwara, uye mamwe maapplication.

Stam PLC

Kugona Kukurukurirana

• Main Controller: ESP32-S3FN8 (StampS3A control module)
• Wireless Communication: Wi‑Fi (2.4 GHz) and Bluetooth Low Energy (BLE)
• CAN Bus: Onboard PWR‑CAN interface for reliable industrial data communication, RS-485:
• Onboard PWR‑485 interface supporting remote control via the Modbus RTU protocol

processor uye Performance

• Processor Model: Xtensa LX7 dual-core (ESP32-S3FN8)
• Kuchengetedza Kukwanisa: 8MB Flash
• Operating Frequency: Up to 240 MHz on a dual‑core 32-bit LX7 microprocessor

Ratidza uye Input

• Display: 1.14‑inch color TFT display for real‑time parameter monitoring
• Buttons: 1 RESET/BOOT button plus 3 user buttons for control and configuration. Buzzer:
• Built‑in buzzer for audio alerts and notifications
• RGB LED: Integrated RGB LED for dynamic visual feedback

GPIO Pini uye Programmable Interfaces

• GPIO Pins: Provides multiple configurable GPIO pins (detailed mapping available in documentation)
• Expansion Interfaces:
  • 2 Grove interfaces for easy sensor and actuator connection
  • GPIO.EXT interface for additional connectivity
  • Micro SD card slot for data storage and firmware updates

Vamwe

• Onboard Interfaces: Type‑C connector for programming, power supply, and serial communication
• Physical Dimensions: 72.0 × 80.0 × 31.7 mm with DIN rail mount design, suitable for harsh industrial environments
• Power Input: Wide voltage input ranging from DC 6–36V
• Integrated Sensors: Includes LM75 temperature sensor, INA226 voltage/current sensor, and RTC (RX8130CE) for accurate time synchronization and log recording
• Relay Outputs: 4‑channel relay outputs supporting AC 5A @ 250V / DC 5A @ 28V Opto-Isolated Digital Inputs: 8 channels designed to support DC 5–36V inputs for safe signal acq

Module Size

KUDYA KUTANGA

Before you do this step, look at the text in the final appendix: Installing Arduino.

Dhinda ruzivo rweWiFi

1. Vhura Arduino IDE (Tarisa ku https://docs.m5stack.com/en/arduino/arduino_ide yegwaro rekugadza rebhodhi rekuvandudza uye software)
2. Select the ESP32S3 DEV Module board and the corresponding port, then upload the code.e
3. Vhura iyo serial yekutarisa kuratidza yakaongororwa WiFi uye chiratidzo chesimba ruzivo.

KUDYA KUTANGA
Before you do this step, look at the text in the final appendix: Installing Arduin.

Dhinda ruzivo rweBLE

1. Vhura Arduino IDE (Tarisa ku https://docs.m5stack.com/en/arduino/arduino_ide yegwaro rekugadza rebhodhi rekuvandudza uye software)
2. Sarudza iyo ESP32S3 DEV Module bhodhi uye inoenderana chiteshi, wobva waisa iyo kodhi.
3. Vhura iyo serial yekutarisa kuratidza iyo yakaongororwa BLE uye chiratidzo chesimba ruzivo.

FCC Yambiro

FCC Yambiro:
Chero Shanduko kana zvigadziriso zvisina kutenderwa nebato rine chekuita nekutevedzwa zvinogona kukanganisa mvumo yemushandisi yekushandisa michina.
Ichi chishandiso chinoenderana nechikamu 15 cheFCC Mitemo.

Kushanda kunoenderana nemamiriro maviri anotevera:

1. Ichi chishandiso chinogona kusakonzera kukanganisa kunokuvadza, uye
2. Muchina uyu unofanirwa kugamuchira chero kukanganisa kunowanikwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi.

CHINOKOSHA CHINOKOSHA:

Cherechedza: Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nemiganhu yeKirasi B yedhijitari mudziyo, zvichienderana nechikamu 15 cheFCC Mitemo. Iyi miganho yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisa kunokuvadza mukuiswa kwekugara. Midziyo iyi inogadzira, inoshandisa, uye inogona kuvheneka redhiyo frequency simba uye, kana isina kuiswa uye kushandiswa zvinoenderana nemirairo, inogona kukonzera kukanganisa kunokanganisa kufambiswa kweredhiyo. Nekudaro, hapana vimbiso yekuti kukanganisa hakuzoitika mune imwe yekumisikidza.

Kana mudziyo uyu ukakonzera kukanganisa kunokuvadza redhiyo kana terevhizheni, iyo inogona kutariswa nekudzima uye nekubatidza mudziyo, mushandisi anokurudzirwa kuyedza kugadzirisa kukanganiswa neimwe kana anopfuura eanotevera matanho:

• Reorrent kana kutamisa antenna inogamuchira.
• Wedzera kupatsanurwa pakati pemidziyo nemugamuchiri.
• Batanidza midziyo mune yekubuda padunhu rakasiyana neiyo iyo inotambirwa yakabatana.
• Bvunza mutengesi kana nyanzvi yeredhiyo/TV ine ruzivo kuti ubatsirwe.

FCC Radiation Exposure Statement

Mudziyo uyu unoenderana neFCC radiation exposure miganho yakatemerwa nharaunda isingadzoreki. Mudziyo uyu unofanirwa kuisirwa uye kushandirwa nechinhambwe chinenge 20cm pakati pe radiator&muviri wako.

Arduino Install

Kuisa Arduino IDE (https://www.arduino.cc/en/Main/Software)

Dzvanya kuti ushanyire mukuru weArduino websaiti, uye sarudza yekumisikidza pasuru yako yekushandisa system yekurodha.

Kuisa Arduino Board Management

1. Mutungamiriri weBhodi URL inoshandiswa kuratidza ruzivo rwebhodhi rekusimudzira kune imwe nzvimbo. MuArduino IDE menyu, sarudza File -> Zvaunofarira
2. Kopa ESP board management URL pazasi kupinda Wekuwedzera Board Manager URLs field, and save. https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json
3. Muparutivi, sarudza Bhodhi Maneja, tsvaga ESP, uye tinya Isa.
4. Muparutivi, sarudza Bhodhi Maneja, tsvaga M5Stack, uye tinya Isa.
   Zvichienderana nechigadzirwa chinoshandiswa, sarudza bhodhi rekusimudzira rinoenderana pasi peZvishandiso -> Bhodhi -> M5Stack -> {ESP32S3 DEV Module board}.
5. Batanidza mudziyo pakombuta yako netambo yedata kuti uise chirongwa.

Mibvunzo Inowanzo bvunzwa

Chii chinokurudzirwa kushanda voltaguye yeStam PLC?

The yakakurudzirwa kushanda voltage is between DC 6V to 36V with a current supply of 1A. Ensure to use a compatible DC power supply for optimal performance.

How can I expand the functionality of the Stam PLC?

You can expand the functionality by utilizing the GPIO pins and additional interfaces provided. Connect sensors and actuators to the Grove interfaces for enhanced capabilities.

Zvinyorwa / Zvishandiso

M5STACK StamPLC IoT Programmable Logic Controller [pdf] Bhuku reMushandisi StamPLC IoT Inorongwa Logic Controller, IoT Inorongwa Logic Controller, Programmable Logic Controller, Logic Controller.

References

• User Manual