Embedded Systems

We do use our experience in hardware components, to support the hardware design. We carry out POCs for the components to ensure the design clarity. This helps in reducing the hardware design cycles.
We always take part in defining the requirements to the last level. This ensures that all implicit requirements are also covered.
Controller Types: 8 ~ 24 bit controllers, x86 & ARM controllers with 32 & 64 bit architecture.

Embedded Controller: PIC, Nuvoton, NRF, ESP32
Peripherals: RTC, ADC. DAC, PWM, Serial, RS485, Ethernet, WiFi, Bluetooth and many more.

Temperature Controller

  • Multi-channel temperature controller, supports up to 24 channels
  • Monitors each channel in circular mode
  • PWM controlled firing for heater output
  • Uses PI control logic to control the heaters
  • Heater switch on linked to zero crossing of AC supply for optimum throughput
  • MODBUS protocol for configuration and sharing temperature and current status
  • Custom / on-site configurable device address, temperature limits & PI values

Actuator Controller

  • A very compact device to fit in the actuator
  • Receives mA control input
  • Controls actuator output using relays
  • Output Calibration is automatic based on limit switches
  • Key based input calibration
  • LEDs indicates various status
  • Device is highly responsive, does not impose any software delays
  • Uses interrupts for autonomous processes

Remote Lock

  • Based on GSM, device controls locks
  • Compact device used for door / gates and safes
  • Registers multiple numbers
  • Provides local keyboard for opening locks
  • Provides one time setting or permanent setting of password
  • Password override feature available
  • Sends alert when the lock is opened manually
  • Opens locks remotely through message or through a call with DTMF
  • SMS & call can be secured by password

Attendance Calling

  • Displays upto 10 calls
  • Uses bright LED display
  • Receives calls from RF remote
  • Both call and calear functions are available on the remote
  • Un-implemented features for on-site customization
    • Customization of the caller number display
    • Registering the RF remote
    • Alerts through SMS

Pressure & Temperature Comb-Indicator

  • Designed for AHU/Chiller and Pump
  • Monitors Inlet and Outlet Pressure
  • Monitors media temperature
  • Displays temperature and pressure on 16×2 LCD
  • Accepts scaling for the input parameters