Connect existing equipment. Move embedded projects forward.
Obeita helps equipment manufacturers resolve firmware, interface and connectivity problems. Start with a scoped diagnostic task or a pilot connection, then define the hardware, firmware and test records needed for delivery.
Discuss your device and interfacesHow we can help
Connect existing devices
Bring serial and RS485 equipment onto a defined network path, with protocol adaptation and verification on the actual device.
Explore connectivityDiagnose firmware and BSP issues
Scope boot, driver, communication and stability problems using logs, reproduction steps and a measurable acceptance plan.
Explore diagnosticsPrototype gateway integration
Compare candidate gateway architectures and interfaces before promising a final product specification.
View gateway projectsEngineering project library
These anonymized case studies describe delivered customer projects, from requirements and contract agreement to hardware and software design, testing and delivery. The tested deliveries met the customers’ agreed requirements. New projects need their own scope and validation.

A133 Touch Terminal Product Development | Obeita
Delivered A133 touch-terminal engineering spanning Android, board-level integration and a modular enclosure.

Dual RS485 Modbus Gateway Adaptation | Obeita
Dual RS485 gateway delivery combining Modbus register interpretation with the agreed TCP/MQTT data view.

Embedded Linux and Qt HMI Development | Obeita
Delivered V3S Linux/Qt HMI development combining a split-board design, touch display and a defined memory budget.

ESP32 Wi-Fi and Bluetooth Gateway Integration | Obeita
ESP32 gateway delivery focused on local IP access and SIG Mesh message-path integration.

ESP32-S3 Edge DTU Development | Obeita
ESP32-S3 edge DTU delivery combining field-interface design with agreed networking and control functions.

Modbus Remote I/O Integration | Obeita
Modbus remote I/O delivery with clearly scoped relay control modes and supervisory register mapping.

Multi-interface IoT Gateway Integration | Obeita
Delivered STM32F407 gateway engineering focused on field-device identity, cloud data mapping and protected interfaces.

QCM6490 Cellular Edge Platform Adaptation | Obeita
Delivered QCM6490/SG560D carrier and software adaptation focused on module selection, shared pins and recovery.

RK3506J Embedded Linux Gateway Development | Obeita
Delivered RK3506J Linux gateway development connecting mixed field I/O with application and configuration software.

RK3528 Linux Network Gateway Development | Obeita
RK3528 Linux gateway delivery aligning Ethernet hardware paths with the agreed network configuration.

RK3566 Embedded Terminal and BSP Adaptation | Obeita
RK3566 terminal delivery centred on panel-specific BSP work and a compact FPC-connected architecture.

Serial-to-Ethernet and Cellular DTU Adaptation | Obeita
ESP32-S3 DTU delivery focused on RS485 data paths and explicit Ethernet, Wi-Fi or cellular integration choices.