Kidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego Block
Kidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego Block
Kidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego Block
Kidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego Block
Kidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego Block
Kidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego Block
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Product Details

KidsUNO STEM development board compatible with Lego blocks

is an open-source hardware platform developed to make programming education simple and engaging for children and beginners. Specifically, the board supports intelligent control systems, robotics projects, scientific experiments, and wearable device development. As a result, classrooms, training centers, and home learning environments can integrate it seamlessly into their programs.

Thanks to this design, lesson integration becomes straightforward for educators. At the same time, creative flexibility empowers makers and hobbyists to build innovative electronic projects. Therefore, whether in a structured classroom setting or during independent study at home, learners can steadily build a strong foundation in coding and electronics.


🔹 Programming Compatibility & Core Features

Powering the system is the ATmega328P microcontroller, delivering reliable and stable performance. Most importantly, full compatibility with the Arduino IDE significantly reduces the learning curve for beginners. Because of this, students can start coding immediately without needing additional software platforms.

So, support from the global Arduino community provides tutorials, documentation, and project inspiration. By combining hardware control with software programming, a truly interactive environment is created. Consequently, students quickly understand how digital instructions translate into real-world electronic actions.


🔹 Hardware Interfaces & Onboard Components

A comprehensive range of hardware interfaces ensures maximum project flexibility. For example, the board includes:

  • 14 digital I/O pins (including 6 PWM outputs)

  • 8 analog input pins

  • I2C communication pins (A4 & A5)

  • 2 dedicated servo motor interfaces

  • USB interface

  • DC power interface

  • Power switch and reset button

Additionally, a built-in 128×64 OLED display allows direct visualization of sensor readings and program outputs. As a result, troubleshooting becomes easier, while lessons are more interactive and engaging.


🔹 Power Supply & Performance

Reliable operation is maintained through a stable 5V system. Moreover, flexible power options, including USB and DC input, accommodate a wide variety of project needs. For instance, USB delivers up to 400mA for lighter applications, whereas DC input supports up to 1.6A for higher-demand setups.

Furthermore, performance is supported by 32KB flash memory, 2KB SRAM, and 1KB EEPROM. In addition, a 16MHz clock speed ensures smooth execution. so, the board maintains consistent and dependable operation even in real-time applications.


🔹 Educational Value & Learning Benefits

Hands-on experimentation lies at the heart of effective STEM education. Through practical projects, students explore programming fundamentals while simultaneously learning electronics concepts. In addition, logical reasoning and structured problem-solving skills develop naturally through experimentation.

As a result, the board is ideal for schools, training institutions, and home learners alike. Moreover, continued use builds the confidence and technical foundation necessary for advanced studies in robotics, engineering, and embedded systems.


✅ Why Choose KidsPico?

  • Arduino IDE compatibility ensures easy and accessible programming

  • Beginner-friendly design supports students and young learners

  • Open-source hardware allows flexible and expandable development

  • Perfect for STEM classroom integration and project-based learning

  • Encourages creativity, innovation, and hands-on experience

Kidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego BlockKidsbits KidsUNO/KidsIOT/KidsPico STEM Education Development Board for Arduino IDE ESP32 Raspberry Pi Compatible with Lego Block

What is KidsIOT?

KidsIOT education development board is a teaching tool designed for students and beginners to develop interests and skills in science, technology, engineering and mathematics (STEM).

Its ESP32 chip provides complete solutions for various IoT applications. What’s more, its Wi-Fi and BT/BLE functions are fully compatible with the Arduino IDE development environment. By the way, it has 21 digital input/output pins (16 of which can be used as PWM output), 4 analog inputs, 7 sets of I2C interfaces, two servo pin interfaces as well as a 128*64 OLED display.

  1. Suitable for beginners: The design is simple and easy to understand, which is suitable for beginners in the STEM field to get started quickly. It provides rich learning resources, tutorials and projects to help students gradually master programming and electronic principles.

  2. Functional features: It boasts a 128*64 OLED screen, which is convenient for experiments and projects. It supports kidsblock graphical programming, making programming more intuitive and interesting. Furthermore, its extended interfaces can be used to connect additional modules and sensors, thus expanding students’ creativity and project scope.

  3. Teaching application: It can be used in STEM courses in schools to help students learn programming, electronic principles and engineering concepts. Students are encouraged to conduct practical projects and experiments to develop their problem-solving skills and innovative thinking.

  4. Cross-platform support: It supports multiple programming languages and development environments such as Arduino IDE and Python.

KidsIOT Specifications

 

Microcontroller

ESP32-D0WDQ6

Operating voltage

3.3V

Input voltage

USB power:3.3V, DC power:6-12V

Digital I/O pins

21(Among them, 3 pins are used only for input)

PWM digital I/O

18

Analog input pins

13

DC current per I/O pin

20MA

Flash memory

4MB

SRAM

520KB

Clock speed

Integrated crystal(40MHZ),default speed is 80MHZ, maximum is 240MHZ.

WIFI Protocol

802.11 b/g/n(802.11n,speed is up to 150 Mbps)

WIFI Frequency

2.4 GHz ~ 2.5 GHz

Bluetooth Protocol

Compliant with Bluetooth V4.2 BR/EDR and BLE standard

Bluetooth RF

NZIF receiver with -97dBm sensitivity, Class-1, Class-2 and Class-3 transmitters, AFH

Total Current

400mA (max output) for USB power, 1.6A (max output) for DC power.

Maximum Power

5.28W

Operating temperature range

-10~50 degrees Celsius

Weight

50g

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KidsPico education development board is a teaching tool designed for students and beginners to develop interests and skills in science, technology, engineering and mathematics (STEM).

KidsPico uses a RP2040 microcontroller chip developed by Raspberry Pi. It boasts an ARM Cortex M0 + dual-core processor with a running frequency of 133MHz, a 264KB SRAM, a 2MB memory and 21 functional GPIO pins. In terms of software, you can choose the C/C++ SDK provided by Raspberry Pi or MicroPython for development, and it is equipped with complete development materials and tutorials, which can facilitate quick start development.

Features:

 

※ Use the RP2040 microcontroller chip designed by Raspberry Pi

※ Equipped with dual-core ARM Cortex M0 + processor, running frequency is up to 133MHz flexible clock

※ The chip has built-in 264KB SRAM and 2MB on-chip Flash

※ Support USB1.1 host and device

※ Support low-power sleep and hibernation mode

※ Can be recognized as mass storage via USB for drag-and-drop downloading

※ Up to 21 multi-function GPIO pins

※ Accurate on-chip clock and timer

※ Temperature sensor

※ 8 programmable I/O (PIO) state machines for custom peripheral device

KidsPico Specifications

Microcontroller

RP2040

Operating voltage

3.3V

Input voltage

USB power:3.3V,DC power:6-12V

Digital I/O pins

21(Among them, 3 pins are used only for input)

PWM digital I/O

16

Analog input pins

The Raspberry Pi Pico board has 5 ADCs with a resolution of 12 bits, which are ADC0 (GP26), ADC1 (GP27), ADC2 (GP28), ADC3 (GP29), and ADC4. Among them, ADC3 (GP29) is used to measure VSYS on the Pico board; ADC4 is directly connected to the temperature sensor built into the RP2040. ADC_VREF can be connected to an external accurate voltmeter as the ADC reference. The ADC_GND pin serves as the ground reference point.

DC current per I/O pin

20MA

Flash memory

2MB

SRAM

264KB

Clock speed

Up to 133MHz

Total Current

400mA (max output) for USB power, 1.6A (max output) for DC power.

Maximum Power

5.28W

Operating temperature range

-10~50 degrees Celsius

Weight

36g

 

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