AVR-GSM: A board for adding remote monitoring and control by GSM cellular network
JTAG connector for programming and debugging with AVR-JTAG-L or AVR-JTAG-USB
GSM GPRS 3-Band MODULE 900/1800/1900MHz with build on-board GSM cellular antenna, SIM-card holder
Li-ion backup battery for up to 200 hours of GSM module stand-by (no relays etc peripherials active)
Two RELAYS 240Vac/10A
Two opto-isolated inputs
USB interface
Phone hook connector
Buzzer (ringer), status LED
on-board temperature digital sensor
Connector for remote temperature sensors up to 30meters far away from AVR-GSM
AVR-USB-STK: Development Board for AT90USB162 AVR Microcontroller with USB and ICSP Connector
ICSP 5x2 pin connector for in-circuit programming with AVR-ISP-MK2
Debug Wire could be performed by 3 wires connected to ICSP
USB 2.0 Full speed connector
RS-232 driver and connector
SD-MMC card connector
Audio Out 3.5mm jack connector
Extension connector with AVR port signals
Status LED, Joystick, User button HWB, Reset button RST
AVR-IO-M16: Development Board with ATMEGA16, 4 Relays Outputs, 4 Opto-Isolated Inputs, and RS-232 port for computer control
ICSP 5x2 pin connector for in-circuit programming with 10 pin ICSP compatible layout
JTAG 5x2 pin connector for in-circuit programming with 10 pin JTAG compatible layout
4 Relay Outputs with 5A/250Vac contacts with screw terminals output status LEDs
4 optocoupler Isolated Inputs with screw terminals input status LEDs
RS-232 and interface circuit with Tx, Rx signals
AVR-MT128: Development Board for ATMEGA128 AVR Microcontroller with JTAG and STKxxx Compatible 10-pin ICSP Connector
JTAG connector for in-circuit programming and debugging with AVR-JTAG
ICSP 5x2 STKxxx 10-pin compatible connector for in-circuit programming with AVR-PG1B or AVR-PG2B
RS-232 connector with TTL levels
RS-232 interface circuit with Tx, Rx signals
RS-232 DB9 female connector
Dallas touch button port
Frequency input
LCD 16x2 display
LED status, five buttons, Buzzer