Smart Science IOT Sensor Kit (Without Micro:bit)

Overview:

The ELECFREAKS Smart Science micro:bit IoT Sensors Kit is developed based on IoT:bit, a new breakout board compatible with Internet of Things sensors such as the ultrasonic sensor, dust sensor, light sensor, and water level sensor, including RTC Timing and a Wi-Fi module. You can gather data via the Internet of Things sensors and send it to the cloud for a more stable and accurate data analysis.

Features:

• micro:bit IoT:bit: The ELECFREAKS Smart Science micro:bit IoT Sensors Kit is developed based on IoT:bit, a new breakout board compatible with science sensors such as the ultrasonic sensor, dust sensor, light sensor, and water level sensor, including RTC Timing and a Wi-Fi module.
• micro:bit + Internet: Supports Thingspeak/IFTTT Online Education for infinite learning. You can gather data via the sensors and send it to the cloud for more stable and accurate data analysis.
• micro:bit IoT:bit Characteristics: 1. Integrated ESP12F Wi-Fi, RTC, earphone jack, and passive buzzer. 2. adaptive for building blocks with 4 standard spacing fixed holes. 3. Separately leads IIC interface, directly plug in OLED, BME280, and IIC, etc.
• Fun Smart Science Case: You can build scenes such as air quality monitoring, environmental noise detection, an environmental quality monitoring station, automatic irrigation detection, a self-defense monitoring station, and more.
• Graphical Programming Languages: Rich MakeCode graphical programming blocks allow kids to learn programming from the simplest to the more complex.

Resources:

• Tutorial
• micro:bit Fundamental Course - Button & Display

IOT:bit Expansion Board

IOT:bit is an expansion board based on micro:bit for IoT.

It can support Internet of Things sensors with 3-pins, as well as actuator and buzzer functionality. Additionally, it can provide precise timekeeping even when the micro:bit is powered off, thanks to the onboard RTC.
The board utilizes ESP8266 as a Wi-Fi expansion module and communicates with the micro:bit through the serial port. It also extends all available IO ports of the micro:bit, led by GVS, allowing for the connection of various 3V E-blocks such as LEDs, photosensitive sensors, and servos. Furthermore, IOT:bit is equipped with an onboard buzzer for producing external sound and an onboard RTC clock for accurate timing, even without a power supply.
The codebase for MakeCode allows convenient connection to Thingspeak, enabling you to quickly create your own IoT projects.

Sensor Detail