I will design low power esp32 stm32 iot pcb for battery powered wireless devices

Need a low-power PCB for a battery-powered IoT device, ESP32/STM32 sensor node, or wireless product? I'm Samuel kaden a professional electronic engineer in designing practical embedded hardware around your real power, size, connectivity, and manufacturing needs not just a board that looks good in 3D.

I can help you with:

ESP32 & STM32 PCB design

Low-power circuit architecture

Battery and power management

Wi-Fi, BLE & Bluetooth hardware

LoRa/long-range IoT hardware

Sensor & peripheral integration

I2C, SPI, UART & USB interfaces

Efficient regulator/DC-DC selection

Schematic capture & PCB layout

Compact board placement & routing

RF/wireless hardware considerations

Prototype-ready PCB development

Gerber, BOM & manufacturing files

3D/STEP and design documentation

Battery life & power-consumption optimization

Whether you have a rough idea, schematic, existing board, or product requirement, I can turn it into a clean, manufacturable PCB ready for prototyping. Ideal for smart sensors, remote monitoring, wearables, trackers, industrial IoT, and portable battery devices.

Kindly send me your requirements and lets build hardware that fits your product.