NoticeDifference between revisions of "Gboard Pro"
From ITEAD Wiki
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==Electrical characteristics== | ==Electrical characteristics== | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! Item !! Min. !! Typical Value !! Max.!! Unit | ||
| + | |- | ||
| + | | Supply voltage || 7 || - || 23 || VDC | ||
| + | |- | ||
| + | | Input high voltage VH || 3 || 3.3 || 3.6 || V | ||
| + | |- | ||
| + | | Input low voltage || -0.3 || 0 || 0.5 || V | ||
| + | |- | ||
| + | | Average Current consumption || - || 100 || 500 || mA | ||
| + | |- | ||
| + | | Peak Current consumption || - || - || 2 || A | ||
| + | |} | ||
==Hardware== | ==Hardware== | ||
Revision as of 09:49, 19 May 2014
Contents
Overview
Gboard Pro is a unique Arduino mainboard with SIM900 GSM / GPRS module, XBee socket, nRF24L01 + module interface, micro SD card interface, ITDB02 parallel LCD module interface, electronic brick interface and ATmega2560 chips, which can achieve wireless control via XBee, nRF24L01 + or GSM / GPRS with functions covering from smart home to remote control of robots to meet various needs of different projects.
Specifications
| PCB size | 131.0mm X 68.8mm X 1.6mm |
| Supply voltage | 7~23V DC |
| Operating voltage | 3.3V DC |
| Microprocessor | ATmega2560 |
| Indicators | PWR，NET，Status，Test |
| Communication interfaces | XBee，nRF24L01+，UART，IIC，ITDB02 LCD，micro SD |
Electrical characteristics
| Item | Min. | Typical Value | Max. | Unit |
|---|---|---|---|---|
| Supply voltage | 7 | - | 23 | VDC |
| Input high voltage VH | 3 | 3.3 | 3.6 | V |
| Input low voltage | -0.3 | 0 | 0.5 | V |
| Average Current consumption | - | 100 | 500 | mA |
| Peak Current consumption | - | - | 2 | A |
Hardware
