Mega Pro Mini 3.3V by Sparkfun
ARD5-10743
$40.00
| QTY | Price |
|---|---|
| 1 | $40.00 |
Description
This is a 3.3V Mega Pro Mini microcontroller running a version of the stk500v2 bootloader at 8MHz.
In order to shrink the Mega Pro down to its minimum footprint, the following changes have been made:
- Board layout condensed
- Removed barrel jack footprint
- Traditional Arduino-style headers replaced with compact vertical JST connectors.
The Pro series is meant for users that understand the limitations of system voltage (3.3V), lack of connectors, and USB off-board. This board connects directly to the FTDI Basic Breakout board and supports auto-reset.
Note: If using Arduino - modifications to the bootloader support the 3.3V system. You will need to download and install a new board definition so that the Mega Pro can be programmed in the Arduino environment. The .zip archive below contains all of the files that you'll need including a "readme" file with simple instructions.
Features
- ATmega2560 running at 8MHz external resonator
- Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, Accelerometers, sensors, etc)
- USB connection off board
- 3.3V regulator, 500mA max
- Over current protected
- Reverse polarity protected
- DC input 3.3V up to 12V
- Resettable fuse prevents damage to board in case of short
- Power select switch acts as on/off switch
Resources
All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
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