What is it?

A tiny board with

• MPU6050 9-axis gyro sensor

• BME280 Temperature/Pressure/Humidity sensor

• full color OLED display

• SAMD21G18A ARM Cortex M0+ with full Arduino IDE compatible (Arduino Zero compatible)

• micro SD slot

• LiPo charger circuit (LiPo battery is NOT included due to international parcel regulation. LiPo battery is one of member to compose "ULTIMA3, and please connect even not independent use. Please find it at your local reseller..)

Why did you make it?

In general, sensor extension requires additional board and wiring and needs additional complexity and expense. Sensor embedded tiny board is quite useful for rapid prototyping. In addition, just bring this tiny board with you on your business trip (or some long flight) will turn boring long flight acrossing ocean into some interesting programming time. Programming environment is fully compatible with Arduino IDE based on Arduino Zero compatible.

What makes it special?

• Embedded Lipo charger circuit enables independent battery operation. After programming done, we don't need additional PC anymore, just one Lipo battery connection is enough!

• Well known and well-established sensors (MPU6050 and BME280) are selected. We can find lots of information and sample code on the net and Github made by great predecessors.

• Pleasant processing speed of ARM Cortex M0+ 32bit processor will bring you new programming experience.

• Sensored value from MPU6050 and BME280 can be readily recorded on micro SD card.

• We can draw and make full-color graphical interface or full-colored graph on Full-color OLED display.