Spectrochem Instruments Pvt. Ltd.

Instrumentation through innovation
Text Box: Universal Robot controller, 6 Ch ADC, or 6 Digital I/O, 4 button keyboard, In-circuit programming, L293D dual H-Bridge, ATMEL AVR ATMEGA8, TTL Serial communication. Text Box: Twin Uni-polar stepper motor driver, LCD 4 bit mode, Keyboard, IIC EEPROM, RTC with battery back-up, RS232 serial communication. ATMEL AVR ATMEGA8515 Text Box: Twin DC motor PWM Speed controller, LCD 4 bit, RS232 serial communication, 4 button keyboard with interrupt logic, IIC EEPROM, In-circuit programming, ATMEL AVR ATMEGA8515 Text Box: Bi-polar stepper motor drive based on L297 & L298, RTC, IIC EEPROM, LCD 4 bit, RS232 serial communication, 4 button keyboard with interrupt circuit, 8051/AVR ATMEGA8515 Text Box: Twin uni-polar stepper motor driver, designed for CNC, Linear table applications, LCD 4 bit, RS232 serial communication, 4 button keyboard with interrupt circuit, ISP programming Text Box: Universal motor application board, featuring uni-polar , bi-polar stepper motors L297/L298, DC motor H-Bridge L293D, power MOSFET’s for PWM chopper drive, Servo motor drive Text Box: Discreet logic uni-polar stepper motor drive, with ON/OFF relay control, Speed adjustable by resistor board or POT, 2 phase excitation, max motor current per phase 4 Amps