SKU: IOWC-1433
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AI-Thinker ESP8266 Cloud Feature Beta Black Board T5

₹320.00 (Inclusive of all taxes)
Out of Stock

The AI-Thinker ESP8266 Cloud Feature Beta Black Board T5 is an all-in-one IoT prototyping platform integrating an ESP8266 Wi-Fi SoC, a relay, buzzer, DHT11 temperature/humidity sensor, and RGB status LEDs, designed for rapid cloud-connected device development and firmware updates via WPS.

Features

  • Integrated ESP8266 Wi-Fi SoC for 802.11 b/g/n connectivity with onboard antenna.
  • All-in-one prototyping features: relay, buzzer, DHT11 sensor, and RGB status LEDs.
  • Supports STA, AP, and STA+AP Wi-Fi modes with SmartLink intelligent networking.
  • Dual power input: 5V DC adapter or 3x AA batteries via soldered holder.
  • Enables wireless firmware upgrades (WPS) and configuration via AT commands.

Out of stock

Description

The AI-Thinker ESP8266 Cloud Feature Beta Black Board T5 serves as a comprehensive IoT development kit, bundling core sensing and actuation components with the popular ESP8266 Wi-Fi module. Its primary microcontroller is an STC15L2K32S2, which interfaces directly with the onboard relay, buzzer, DHT11 temperature/humidity sensor, and RGB LEDs, while the ESP8266 handles wireless communication independently, allowing for isolation and direct programming.

Designed for rapid prototyping, the board supports common Wi-Fi operating modes and features SmartLink for easy network configuration via a companion app. The inclusion of a power ON/OFF switch, dual power supply options, and support for over-the-air firmware updates via WPS streamlines the development of cloud-connected smart home devices, environmental monitors, and remote control systems.

Key Features

  • Original AI-Thinker ESP8266 chipset with integrated PCB antenna for reliable 2.4GHz Wi-Fi connectivity.
  • Comprehensive onboard peripherals: relay for switching, buzzer for alerts, and DHT11 for ambient sensing.
  • Programmable RGB three-color status LED for visual system state feedback.
  • Dual-mode power supply design supports both 5V DC input and 3x AA battery operation for portable deployments.
  • Wireless firmware upgrade capability via WPS simplifies remote updates and maintenance.
  • Supports SmartLink intelligent networking for easy Wi-Fi configuration through a dedicated mobile application.
  • AT command set provides extensive configuration options for network parameters and cloud service integration.
  • Compact, integrated form factor reduces wiring complexity for quick proof-of-concept builds.

Applications

  • Smart home automation prototypes for lighting, appliance control, and environmental monitoring.
  • Wireless sensor nodes for temperature and humidity data logging to cloud platforms.
  • IoT educational kits for learning embedded systems, Wi-Fi connectivity, and cloud integration.
  • Remote control and alert systems utilizing relay switching and audible buzzer notifications.
  • Rapid prototyping of cloud-connected devices using AI-Thinker's AiCloud services.

Technical Specifications

Microcontroller/SoCESP8266 (Wi-Fi), STC15L2K32S2 (Primary MCU)
Wireless ProtocolWi-Fi 802.11 b/g/n
Frequency Range2.4GHz
AntennaOnboard PCB antenna
Onboard SensorsDHT11 Temperature & Humidity Sensor
Onboard ActuatorsRelay, Buzzer, RGB Status LED
Supply Voltage5V DC or 3x AA Batteries
InterfacesUART, GPIO (via ESP8266)
Wi-Fi ModesSTA, AP, STA+AP
ConfigurationAT Commands, SmartLink App
Firmware UpdateWireless Upgrade (WPS)
Dimensions (LxW)62mm x 57mm
Weight37g

Frequently Asked Questions

How do I program the ESP8266 on the T5 board independently of the STC microcontroller?

To program the ESP8266 directly, you must isolate it from the STC15L2K32S2 MCU. Typically, this involves disconnecting any shared GPIO lines or using the board's UART interface (TX/RX pins) connected to the ESP8266. You can then use a USB-to-Serial adapter and flash firmware via the Arduino IDE or ESP8266 SDK, ensuring the ESP8266 is placed into boot mode by holding GPIO0 low during reset.

What is the power consumption when running on 3x AA batteries, and can I use sleep modes?

Power consumption depends on active peripherals and Wi-Fi state. With the ESP8266 in deep sleep, current can drop to tens of microamps, significantly extending battery life. The STC MCU, sensor, and LEDs will draw additional current. For long-term deployment, implement periodic wake-up cycles, disable unused components like the RGB LED, and power the relay only when needed to maximize battery runtime from the AA cells.

How do I connect the T5 board to my Wi-Fi network using the SmartLink feature?

Ensure the board is powered and in AP mode. Download the AI-Thinker SmartLink app (or compatible config app) to your smartphone. Connect your phone to the board's broadcasted Wi-Fi SSID, then use the app to send your home network's SSID and password. The board will receive these credentials, switch to STA mode, and connect to your router. The process uses ESP-TOUCH or similar smart config protocols.

Can I use Arduino IDE to develop for this board, and which libraries are required?

Yes, you can use the Arduino IDE with the ESP8266 board package installed. Required libraries include DHT sensor library for the DHT11, and ESP8266WiFi for network connectivity. Since the relay and buzzer are connected to the STC MCU, you may need to modify code to control them via the ESP8266 if they are not directly accessible. Refer to the board's pinout to map GPIOs correctly for your project.

Package Includes

  • 1 x ESP8266 Cloud Feature Beta Black Board T5

Additional Information

Weight 0.037 kg
Dimensions 5.7 × 6.2 cm