23.4°C🌡️ Temperature

58%💧 Humidity

Optimal🌱 Soil

Quiet🔊 Noise

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P-Bit Sensor Kit

Environmental mini-computer based on IoT technology (ESP32). Portable, robust and designed for daily school use. Compatible with STEAM methodologies and ready for curriculum integration.

€99.00 / unit (excl. VAT)

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2-year educational warranty

Shipping to schools across Europe

Learning Situations included

Wi-Fi + Bluetooth connectivity (no installation)

P-Bit in action.

Watch how a P-Bit collects environmental data in real time and transmits it to the classroom.

6 Sensors. One single device.

The P-Bit integrates all the environmental measurement instruments a school laboratory needs, in the palm of your hand.

System Specifications

Processor ESP32 (Wi-Fi + BLE)

Display TFT Color 1.8"

TFT Resolution 160 × 128 px

Connectivity Wi-Fi 2.4GHz + BLE 5.0

Power USB-C / LiPo Battery

BLE Service UUID 4fafc201…

2-year educational warranty

Shipping to European schools

Air Temperature High-precision DHT22 sensor. Study microclimates, heat island effects and atmospheric stratification.

Air Humidity Combined DHT22 sensor. Analyze hygrothermal comfort, fog, condensation and water cycles.

Light Intensity (LDR) Measure solar irradiance, night-time light pollution and photovoltaic panel efficiency.

Noise / Sound Meter Acoustic map of the classroom, playground and street. Correlate noise pollution with well-being.

Liquid Temperature DS18B20 probe. Measure water temperature, deep soil or reagents in experiments.

Soil Moisture Capacitive sensor v2.0. Intelligent irrigation projects, water retention and sustainable agriculture.

Classroom Applications

The P-Bit is specifically designed to enable real investigations with authentic data captured by the students themselves.

Research on atmospheric and indoor pollution

Microclimate studies in playgrounds, gardens and green areas

Sustainable agriculture and intelligent irrigation projects

Environmental data science for citizen science projects

Energy efficiency and analysis of school solar panels

P-Bit Workflow in 3 Steps

1

Connect & Power On

Connect via USB or battery. It starts emitting environmental telemetry via Bluetooth in less than a minute, with no installation.

2

Visualize or Program

Open Classroom Connect in your browser to see live group data, or use P-Blocks for students to program what to measure.

3

Analyze & Evaluate

Export data to CSV or use the AI SA Creator to generate a complete Learning Situation with evaluation criteria included.

Experimentation Gallery

Explore the hardware in detail and in real classroom situations.

Hardware FAQ

Do you have technical questions about implementing the P-Bit Sensor Kit in your school?

Contact us directly

What environmental sensors does the P-Bit include exactly?

It includes ambient temperature and humidity (DHT22), soil moisture sensor, light photoresistor (LDR), noise detector (analog microphone), analog precision potentiometer and support for an external DS18B20 liquid temperature sensor.

Will it survive a secondary or primary school class?

Yes. Its high-density board design (Industrial Grade) and metallic encoders are tested to withstand drops of up to 1 meter and intensive daily handling. No fragile cables.

Do I need to install programs or drivers on school computers?

Not at all. It works 100% via Web Bluetooth directly from Chrome or Edge. It is Plug & Play: connect the battery and receive telemetry without institutional network administrator permissions.

Hardware + Software = Complete Ecosystem

The P-Bit Sensor Kit is the physical foundation. But its true potential arises when you combine it with our educational software platforms, all included at no additional cost.

← Back to Full Ecosystem See Software Platforms →

The hardware is just the beginning

The P-Bit comes natively integrated with the full POWAR STEAM software ecosystem. At no extra cost.