Featured visuals use Revorix work and portfolio material provided for this site. Below them is a searchable archive of the public project titles currently surfaced on the Fiverr portfolio.
Production-focused round motor-driver electronics engineered for a 24 V / 150 W application, including multilayer PCB architecture, high-current power routing, STM32 control, encoder integration and manufacturing-release preparation.
Four-layer ESP32-S3 environmental monitoring platform integrating LoRa wireless communication, environmental sensing, SD storage, power management and modular sender, relay and gateway firmware.
Custom ESP32-S3 controller engineered around six independent load-cell measurement channels, electric-lock control, barcode-scanner connectivity, addressable LED output, USB-C and onboard temperature sensing.
Paired BLE wearable prototypes developed as a complete electronics product concept with SilentSupport, PullAlert and ConsentBuzzer interactions, vibration and buzzer feedback, RGB indication and custom enclosure integration.
Physical-board analysis converted into an editable design and manufacturing package including Gerber, BOM, CPL and source files.
Mechanical geometry, component placement and connectivity reconstructed from an existing assembly into a fabrication-ready layout.
Schematic-to-layout engineering for custom controllers, power electronics and connected products with DFM-focused outputs.
Device-side C/C++ development for sensors, wireless communications, automation, real-time control and hardware testing.
Flutter UI/UX with device discovery, time sync, calibration, parking actions and two-way BLE control of ESP32-C3 hardware.
Flutter + Firebase interface with remote control, device status and ESP32 integration for a connected access-control prototype.
Electronic and mechanical design coordinated around connector access, mounting, buttons, ventilation and manufacturability.
Mechanical packaging around real PCBs, connectors, switches and user-access requirements rather than decorative-only CAD.
These titles are mirrored from the publicly surfaced Fiverr portfolio. Detailed client-confidential design files are intentionally not reproduced.
ESP32 • Cloud • LED feedback
ESP32 • IMU • PID
ESP32 • PCB
Reverse engineering • Audio
BLE • Audio • Reverse engineering
Embedded • Detection
Automation • Embedded
BLE • HID • Firmware
3D CAD • Enclosure
USB-C PD • Power
Radar • PCB
Arduino • Motor control
Reverse engineering • PCB
Legacy hardware • PCB
Reverse engineering • Telecom
Wireless • PCB
ESP32 • EMC • Reliability
RGB • Firmware • PCB
UI • Hardware integration
Power • Debug
Debug • Production
PCB • DFM
Circuit design • Simulation
Layout • Production
Power distribution • PCB
For a project that resembles your own, send a brief. Relevant experience can be discussed at an appropriate technical level without exposing another client’s confidential material.
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