uHEX

μHex is the first Arduino-compatible low-power controller, great for battery powered applications.



  • Hexagon design, compact size with 14 IO ports and 7 power ports

  • 4 switchable power supply interfaces to reduce power consumption

  • Two sleep-wake interfaces

  • Designated Arduino development libraries

  • Cross design in power and IO interfaces, directly supports 3 pin/4 pin sensor/actuator

  • Large welding plate design

  • 2.54 mm standard spacing plate

SKU: DFR0343

Availability: 10 In Stock

$6.95

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Description

Details

μHex is the first Arduino-compatible low-power controller, great for battery powered applications. The μHex can run up to 60 days on a 210mAh CR2032 cell battery! 

μHex contains a Atmega 328 microcontroller with 14 GPIO and 7 power ports, 4 controllable.

Designed by Leo Yan.

Additional Info

Additional Info

Specifications

Note:

  • The bootloader is write protected;  please do not attempt to update the bootloader.
  • For large load applications (such as motor controlling), please connect VCC & GND directly, or supply with independent power.
  • Microcontroller: ATmega328P(board type: Arduino Pro or Pro Mini (3.3V, 8 MHz) w/ ATmega328 )
  • Operating Voltage: 2.7 - 5V 
  • Clock Frequency: 8MHz (RC) 
  • Sleep Current: 0.12uA@3V3, 0.16uA@5V (watchdog OFF)
  • Flash: 32 KB (0.5KB for bootloader) 
  • SRAM: 2 KB 
  • EEPROM: 1 KB
  • Digital I/O Pins: 14 (PWM: 3,5,9,10,11)
  • Analog I/O Pins: 6 
  • UART Interface: 1 
  • I2C Interface: 1 
  • Interrupt interface: 2
  • Solder Pad: 2mm/2.54mm
  • Power in ports: 1
  • Power out ports: 6 (4 controllable)
  • Maximum Current: 2A
  • Dimensions: 28 x 31 x 2.3 (mm)
  • Weight: 10g
Data Sheets
Minimum Age No
SKU DFR0343
Other SKUs No