There's a new gadget in the world of user-programmable IoT devices called HexiWear.
Hexiwear - MikroElektonika Documentation
- MCU: NXP K64 MCU (ARM
Cortex
-M4, 120 MHz, 1M Flash, 256K SRAM)
- BLE: NXP KW4x (ARM
Cortex
-M0+, BLE & 802.15.4 Wireless MCU)
- 3D Accelerometer and 3D Magnetometer: NXP FXOS8700CQ
- 3-Axis Digital Gyroscope: NXP FXAS21002
- Absolute Digital Pressure sensor: NXP MPL3115A2R1
- 600 mA Single-cell Li-Ion/Li-Polymer Battery Charger NXP MC34671MC34671
- Light-to-digital converter: TAOS TSL2561
- Digital humidity and temperature sensor MEAS HTU21DHTU21D
- Heart-rate sensor: Maxim’s MAX3010x
- 1.1” full color OLED display
- Haptic feedback engine
- 190 mAh 2C Li-Po battery
- Capacitive touch interface
- RGB LED
- 8 MB of additional Flash memory
Hackster is having a design contest for the device.
https://www.hackster.io/challenges/Hexiwear
I picked up a few to play with, and a docking station for easy programming and external control.
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