Briki MBC-WB 
Modular Brick Concept

MBC is the perfect brick on your road from prototype to production because it is easy to use, cheap, and already certified.

WB-> Wi-Fi & Bluetooth Device

Use Cases

Design for applications

Industry 4.0


Smart Home

Smart Cities


Makers Experimentation

Tech Specs

Innovative features

From prototype to product in a simple and fast way

Full code control for both the chips thanks to the exposed debug interfaces

Small form factor with maximum of GPIOs

Liquid logic to surpass the classical rigid master/slave topology

Embedded flash memory for both, code and user storage

Dual-level of embedded security, from cloud to boot

Multi-language support (C/C++ and python)

Dual wireless interface (BLE/BT and Wi-Fi)

Tech Specs

Hardware versions

The MBC module is available in three different versions by hardware configuration and functionalities. Depending on your design, you may prefer one version over the other. Contact us to find the best suited for you!

Do you need customization?
Contact us ->


SAMD211 – ESP322 – INT 16 Mbit flash3 – PCB Antenna4 – No Crypto5



SAMD211 – ESP322 – EXT 64 Mbit flash3 – PCB Antenna4 – No Crypto5



SAMD211 – ESP322 – EXT 64 Mbit flash3 – PCB Antenna4 – Crypto5

1 ATSAMD21G18A ARM® Cortex®-M0+
1 ATSAMD21G18A-AUT – ultra low power Cortex-M0+ (on request)
1 ATSAMD51G18A – high performance Cortex-M4F (on request)

2 ESP32-D0WD dual-core Tensilica Xtensa LX6 running @240MHz

3 Internal / External QSPI 16-Mbit, 64-Mbit or 128-Mbit flash

4 PCB Antenna integrated

5 CryptoAuth ECC608A chip

Development Tools

Carrier boards

There are two different development boards specifically designed to address different customer needs, aimed at helping you customize your project with the MBC module. Choose the one that’s right for you.

Try them ->

Development Tools

Development tools

Check the full

Meteca offers a comprehensive firmware for both the MCU on the MBC-WB module, written in C/C++ and fully compatible with Arduino for a fast and simple prototyping process.


All Briki MBCs are completely programmable using the Arduino IDE or the more professional Visual Studio Code with PlatformIO plugin. The compatibility and support with the latter allows customers to program both the MCUs using different programming languages and/or SDK like Microchip’s ASF, Espressif’s esp-idf or python.


Both the MCUs have their debugging interface exposed on the module’s pinout to ensure full control over the firmware implementation. In conjunction with Visual Studio Code, several debugging devices can be used to extensively debug the code: ATMEL ICE (link) for the ARM Cortex MCU and/or Segger J-Link (link), useful for both the Cortex and the Tensilica ESP32.


The software suite offered includes a set of tools specifically designed to allow firmware update procedure (via USB or OTA for both the MCUs), along with automatic pin-mapping configuration.




Pin description

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Buy It

Discover the Briki
MBC-WB architecture

To explore its powerful potential, test it with the MBC-WB Development Kit.

The Kit includes:
1x MBC-WB Wi-Fi and Bluetooth Module
1x ABC Advanced Carrier Board with MBC Module included
1x DBC Debugger Carrier Board with MBC Module included
One-to-one web conference with our team of experts

Briki Development Kit
Buy MBC-WB Development Kit

Briki on the market

Scribit the vertical plotter

Scribit is a portable vertical plotter system that ushers in a new way of drawing, writing, and sharing content, from the digital world into the physical world, and turns your wall into a wonderwall. At the heart of the Scribit electronics there is our Briki MBC-WB responsible for the Wi-Fi based cloud interface, robot movements (controlling also drawing and erasing functionalities) and sensor acquisition. In addition to supplying the MBC, Meteca also produces the robot’s electronic motherboard and offers specific technical support to Scribit R&D.

Discover more ->

Scribit Vertical Plotter
Scribit Briki-module board
Scribit Vertical Plotter image

How can we help you?

Technical support

Browse the Frequently Asked Questions to find answers to your problems, or start to talk with our community by writing on the forum. If you still haven’t solved your issue, please contact one of our engineers who will find an ad hoc solution for you.

Product Design support

Do you have any questions about the product? You’re not sure which one is right for you? We are fully available to join forces to identify the right solution for your project together.