μHex - Low Power Controller - The Pi Hut

μHex - Low Power Controller [Discontinued]

Name: μHex - Low Power Controller [Discontinued]
Brand: DFRobot
SKU: DFR0343
Price: 9.00 GBP
Availability: OutOfStock

DFRobotSKU: DFR0343

£9

incl. VAT

excl. VAT

μHex is the first low-power controller which is compatible with Arduino. It is very suitable for the battery power supply environment. A 210mAh CR2032 cell battery could make it work 60 days long.

As it is using Atmega 328 Microcontroller, it has good general and powerful performance. It packs 14 GPIO and 7 power ports (4 of them could be controlled) which could suit most of your project requirements.

Designed by maker Leo Yan.

Note:

Bootloader is write protected, please do not attempt to update Bootloader.
For large load applications (such as motor controlling), please connect VCC & GND directly or supply with independent power.

Features

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 for convenient interactions with surrounding
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

Specification

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: [email protected]， [email protected] （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 port: 1
Power out port: 6 (4 of them could be turn-off)
Maximum Current: 2A
Dimension: 28 x 31 x 2.3mm(1.10 x 1.22 x 0.09")
Weight: 10g