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I will design a battery and capacitor rtc data esr tester pcb with data logging
pcb design
Hi! I’m an electronics and PCB design engineer specializing in professional circuit design, schematic development, PCB layout, and hardware development. I can help you turn your ideas into reliable, m...
About this Gig
I will design a custom battery and capacitor tester PCB with data logging for electronics laboratories, embedded systems, battery analysis, and component testing.
What I can design:
- Battery voltage and current measurement circuits
- Battery discharge and capacity testing interfaces
- Capacitor capacitance and ESR measurement circuits
- Precision analog signal conditioning and ADC interfaces
- ESP32, STM32, and other microcontroller integration
- SD card, RTC, and USB serial data logging interfaces
- Test connectors, power regulation, and circuit protection
- LCD or display interfaces where required
- Circuit schematics and custom PCB layouts
- Design rule checks and manufacturing files
What you will receive:
- Circuit schematic, according to your package
- Custom PCB layout
- Bill of materials (BOM)
- Gerber and drill files
- Editable design files according to your package
I focus on practical component selection, reliable measurement interfaces, organized data logging, and clear manufacturing documentation tailored to your testing needs.
Please message me before placing an order so we can confirm your requirements and project scope.
FAQ
Can you design a battery capacity tester?
Yes. I can design battery voltage and current measurement circuitry and, where required, an interface for controlled discharge and capacity calculation.
Can you design a capacitor ESR tester?
Yes. I can develop a suitable capacitor measurement circuit based on the required capacitance range, ESR range, and measurement method.
Can the PCB measure both batteries and capacitors?
Yes, if the project requirements justify combining the measurement circuits. Separate measurement front ends may be necessary because the two tests use different techniques.
Can you include SD card data logging?
Yes. The PCB can include an SD card interface and, if required, an RTC for timestamped records. Firmware is a separate scope unless included in your package.
Can you integrate ESP32 or STM32?
Yes. I can design the measurement and logging interfaces around your preferred microcontroller.
Will I receive manufacturing files?
Yes. Depending on your package, deliverables can include the schematic, PCB layout, BOM, Gerber files, drill files, and editable design files.
Does the service include calibration and physical testing?
Not automatically. Calibration, prototype assembly, firmware, and physical validation must be agreed upon separately.
