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Topic: well-protected development board (Arduino-enabled) with GSM/3G and other sensors (Read 102 times) previous topic - next topic

skyrunnerup

Hi,

  Here is a extremely protected development board that is not pin compatible with arduino, but it uses a atmega2560, so it is made arduino-enabled. That way, it can be programmed by arduino IDE.

It's called STRONGHOLD! It has GSM/3G, GPS, Magnetometer, internal temperature, accelerometer, MOSFETS, RS485, etc.

Here is the link to kickstarter.

The specs of the board as follows:
•   Atmega2560 microcontroller
•   Powered by  external source through protection
•   Build-in USB. Can detect USB connection in firmware.
•   Programmable through USB or ISP
•   SIM5320 (GSM/2G/3G/GPS) programmable through USB
•   SMA active GPS and GSM antenna connections
•   On-board 260kHz 3A 5V, 260kHz 3A 4.05V, 100mA 3.3V regulators
•   3-5 high-current 47A-rated MOSFET outputs. MCU to MOSFET gates are isolated by PS2501L. MOSFET outputs are protected by flyback diode and TVS. Unassembled RC can be used as snubber. Designed and tested to work with concurrent 500mA outputs (Heatsink locations are provided but are unassembled).
•   separate Omron G5LA-14 DC5 safety relay, PTC, 5kw TVS, and trapezoid filter for outputs
•   Protected inputs/outputs for a Wiegand keypad
•   LM62 analog internal temperature
•   LSM303DLHC accelerometer/magnetometer/internal temperature
•   TVS/GDT/Surge protected RS485 based on fault-protected MAX13442E (Code-compatible with MAX485)
•   Ability to perform fault-protected pulse sensing (K-Line) through MAX13442E
•   3-5 TVS/high-rate/range protected analog inputs.
•   Access to 20MB of flash memory through AT commands or LUA programming in GSM module
•   Voltage reference of 2.5V
•   Additional 1.6A-rated MOSFETS for supply control for accessories.
•   Auto fuse holder, thermal cutoff, PTC, input schottky, 5kw input TVS, input trapezoid filter
•   Programmable through Arduino IDE. Yet, NOT Arduino pin compatible.
•   Possible additional 256kB EEPROM (Not assembled)


newtechnology

Hi,

  Here is a extremely protected development board that is not pin compatible with arduino, but it uses a atmega2560, so it is made arduino-enabled. That way, it can be programmed by arduino IDE.

It's called STRONGHOLD! It has GSM/3G, GPS, Magnetometer, internal temperature, accelerometer, MOSFETS, RS485, etc.

Here is the link to kickstarter.

The specs of the board as follows:
•   Atmega2560 microcontroller
•   Powered by  external source through protection
•   Build-in USB. Can detect USB connection in firmware.
•   Programmable through USB or ISP
•   SIM5320 (GSM/2G/3G/GPS) programmable through USB
•   SMA active GPS and GSM antenna connections
•   On-board 260kHz 3A 5V, 260kHz 3A 4.05V, 100mA 3.3V regulators
•   3-5 high-current 47A-rated MOSFET outputs. MCU to MOSFET gates are isolated by PS2501L. MOSFET outputs are protected by flyback diode and TVS. Unassembled RC can be used as snubber. Designed and tested to work with concurrent 500mA outputs (Heatsink locations are provided but are unassembled).
•   separate Omron G5LA-14 DC5 safety relay, PTC, 5kw TVS, and trapezoid filter for outputs
•   Protected inputs/outputs for a Wiegand keypad
•   LM62 analog internal temperature
•   LSM303DLHC accelerometer/magnetometer/internal temperature
•   TVS/GDT/Surge protected RS485 based on fault-protected MAX13442E (Code-compatible with MAX485)
•   Ability to perform fault-protected pulse sensing (K-Line) through MAX13442E
•   3-5 TVS/high-rate/range protected analog inputs.
•   Access to 20MB of flash memory through AT commands or LUA programming in GSM module
•   Voltage reference of 2.5V
•   Additional 1.6A-rated MOSFETS for supply control for accessories.
•   Auto fuse holder, thermal cutoff, PTC, input schottky, 5kw input TVS, input trapezoid filter
•   Programmable through Arduino IDE. Yet, NOT Arduino pin compatible.
•   Possible additional 256kB EEPROM (Not assembled)


Could you add 4G and 5G devices.Because it's old technology.But I love your board

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