Pulga Core V2.0

The Caninos Loucos Pulga board is a powerful microcontroller with a large number of sensors, highly secure, and ideal for IoT applications. Completely designed in Brazil, it is a completely open project.

The low power board is approximately the size of a quarter dollar coin (24,26mm) and supports Bluetooth 5.0, allowing for wireless connection between multiple Pulgas.

Aspects such as modularity, via an autonomous core board and an optional base board, and energy harvesting capability, enables great exibility for hardware interfaces prototyping.

The base board allows for adding functionality for custom applications. For example, by adding long distance wireless protocols and new sensors, you can meet the demands of dierent projects.

Finally, the harvesting allows for capturing energy from dierent environmental sources, ensuring energetic autonomy to the board.

MAIN BENEFITS

  • Flexible
    Open architecture, endless possibilities
  • Autonomous
    Supports several harvesting possibilities
  • Modular
    Dierent base bards can be used
  • Economic
    Designed and manufactured in Brazil
  • Simple
    National Engineering right in your hands
  • Secure
    End-to-end security

IDEAL FOR

  • IoT applications
  • Edge-computing
  • Sensoring and actuation
  • Smart networks

SPECS

CPUARM Cortex-M4F
Disk1024 kB
RAM256 kB
WirelessBluetooth 5.0
Bluetooth Mesh
SecurityCrypto Acceleration (ECC, AES, SHA)
PeripheralsI2C, I2S, SPI, UART, USART, GPIO Light/UV sensor
9-axis sensor (Gyroscope, Accelerometer, Magnetometer)
Environmental sensor (Temperature, Humidity, Pressure)
LED2 x programmable (Reg/Orange)
Buttons2 x programmable
Energy1~6V with harvesting capability
Expansion24 I/O pins (Coreboard)
58 I/O pins (Module)
DebugSWD
Operating SystemMbed™ compatible
Dimensions25mm diameter (Coreboard)
20 x 20mm (Module)
Weightaprox. 4g