Browse categories
Explore
Fiverr Pro
English
$
USD
I will design custom esp32 pcb, lora rf, audio and embedded hardware
Electronics and Embedded Systems Engineer
I’m an Electronics and Embedded Systems Engineer specializing in custom hardware development, PCB design, and embedded product engineering.
I work across the development cycle, including system archi...
About this Gig
Need a professional ESP32 PCB with LoRa RF, audio circuitry, and embedded hardware?
I design custom ESP32-based PCBs for wireless, audio, IoT, and embedded electronics projects, from schematic to manufacturing-ready PCB files.
- Custom ESP32 PCB Design
- LoRa RF Integration
- Audio Circuit & Amplifier Design
- Wi-Fi & BLE
- I2S, SPI, I2C & UART
- Power Management
- Sensor & Module Integration
- Embedded Hardware Design
- PCB Layout & Routing
- BOM & Gerber Files
Ideal for LoRa devices, wireless audio systems, IoT products, smart devices, portable electronics, sensors, and custom embedded hardware.
Send me your project requirements, ESP32 model, LoRa module, audio specifications, power requirements, and board size to get started.
File format:
Gerber
•
STEP
•
BRD
•
3DS
•
Software:
Altium Designer
•
Eagle CAD
•
EasyEDA
•
KiCad
•
Arduino
Interface:
I2S
•
UART
•
USB
•
SPI
•
I2C
•
Wi-Fi
•
BLE
FAQ
Can you design a battery-powered ESP32 device?
Yes. I can design battery charging, protection, voltage regulation, and low-power circuits.
Can you work with my preferred ESP32 or LoRa module?
Yes. I can work with your preferred module or recommend a suitable option based on your requirements.
Can you design custom PCB antennas for LoRa?
Yes. I can integrate PCB, chip, or external antennas based on your frequency and enclosure requirements.
Can you integrate microphones, speakers, or audio codecs?
Yes. I can integrate microphones, speakers, codecs, DACs, amplifiers, and other audio components.
Can you prepare the PCB for manufacturing?
Yes. I can provide manufacturing files such as Gerbers, drill files, BOM, and pick-and-place files where required.
