I will design electronic circuits and pcb layout for your product

Yes. Please provide the required functions, power specifications, interfaces, operating conditions, mechanical limits and any preferred components. I can develop the circuit architecture and schematic before starting the PCB layout.

I can design hardware around platforms such as ESP32, STM32, Nordic nRF, RP2040, AVR, PIC and other suitable microcontrollers. Final selection depends on processing, interface, wireless, power and availability requirements.

Yes. I can develop battery charging, protection, fuel-gauge, low-power regulation and power-path circuits according to the selected battery chemistry and product requirements.

Yes. I can design suitable linear regulators, buck, boost and buck-boost power stages within the agreed voltage, current, thermal and efficiency requirements.

Yes. I can develop sensor interfaces, signal conditioning, current and voltage measurement, filtering, ADC interfaces and low-noise analog sections.

Yes. I can design Wi-Fi, Bluetooth, BLE and other communication hardware while considering antenna placement, grounding, keep-out areas and manufacturer recommendations.

I can work in Altium Designer, KiCad, Eagle CAD or EasyEDA. Please confirm the required software and version before the project begins.

Depending on the package, deliverables can include source files, PDF schematic, Gerber and drill files, BOM, pick-and-place files, assembly drawings and a STEP model.

A revision covers corrections and reasonable adjustments within the agreed scope. New features, additional interfaces, changed dimensions or major circuit changes require a revised quotation.

Firmware is not automatically included. It must be discussed and quoted separately when required.