Circuit Design & Development of Fully Digital Weighbridge Indicator (SMD, Hardware + Software)
Budget: ₹25,000 – ₹100,000 INR
Description:
We are looking for an experienced Electronics Design Engineer or team to develop a fully digital indicator circuit for a vehicle weighing bridge. The requirement is to design and deliver a complete solution including both hardware and software.
Scope of Work:
Design and development of a fully digital indicator circuit for weighbridges.
Use of SMD (Surface-Mount Devices) for compact and production-ready design.
Integration with load cells and ability to accurately process and display vehicle weights.
Development of firmware/software for the microcontroller or embedded system.
Output/Interface for display unit (LED/LCD/TFT).
Communication interface options (RS232 / RS485 / Modbus / Ethernet, etc.).
Consideration of calibration, tare, and error detection features.
Design must be ready for manufacturing and mass production.
Deliverables:
Complete circuit schematic and PCB layout (production-ready, Gerber files).
Bill of Materials (BOM) with sourcing options.
Firmware/Software with documentation.
Prototype testing guidelines.
Support during initial production run.
Requirements:
Strong experience in embedded systems design and weighing scale/bridge electronics.
Knowledge of analog front-end (signal conditioning) for load cells.
Hands-on expertise with microcontrollers / DSP for digital signal processing.
Prior experience in industrial electronics preferred.
Additional Notes:
We are looking for a long-term partner who can assist us with updates and future developments.
Please share previous similar projects (weighing indicators, measurement instruments, industrial controllers).
Timeline: Maximum 90 days
Budget: Depends on discussion based on proposed solution
We are looking for an experienced Electronics Design Engineer or team to develop a fully digital indicator circuit for a vehicle weighing bridge. The requirement is to design and deliver a complete solution including both hardware and software.
Scope of Work:
Design and development of a fully digital indicator circuit for weighbridges.
Use of SMD (Surface-Mount Devices) for compact and production-ready design.
Integration with load cells and ability to accurately process and display vehicle weights.
Development of firmware/software for the microcontroller or embedded system.
Output/Interface for display unit (LED/LCD/TFT).
Communication interface options (RS232 / RS485 / Modbus / Ethernet, etc.).
Consideration of calibration, tare, and error detection features.
Design must be ready for manufacturing and mass production.
Deliverables:
Complete circuit schematic and PCB layout (production-ready, Gerber files).
Bill of Materials (BOM) with sourcing options.
Firmware/Software with documentation.
Prototype testing guidelines.
Support during initial production run.
Requirements:
Strong experience in embedded systems design and weighing scale/bridge electronics.
Knowledge of analog front-end (signal conditioning) for load cells.
Hands-on expertise with microcontrollers / DSP for digital signal processing.
Prior experience in industrial electronics preferred.
Additional Notes:
We are looking for a long-term partner who can assist us with updates and future developments.
Please share previous similar projects (weighing indicators, measurement instruments, industrial controllers).
Timeline: Maximum 90 days
Budget: Depends on discussion based on proposed solution