Our Core Electronics Engineering Capabilities

1. Circuit Architecture & System Design

We design complete electronic system architectures tailored to your product’s functional needs. From power systems to high-speed digital interfaces and mixed-signal design, we ensure the electronics foundation is robust and future-ready.

2. Schematic Design & PCB Layout

Our engineers create detailed schematics and multi-layer PCB layouts optimized for:

• Signal integrity
• EMI/EMC compliance
• Power efficiency
• Thermal management
  We design compact, reliable boards for consumer, industrial, medical, and mission-critical applications.

3. Embedded Hardware Integration

We build hardware platforms around microcontrollers, SoCs, wireless modules, sensors, power electronics, and custom circuitry—ensuring perfect integration with firmware and mechanical systems.

4. Firmware & Embedded Software Development (Detailed)

Firmware is the intelligence behind every modern electronic product. At GravityGen Engineering, we develop robust, efficient, and secure embedded software that brings hardware to life.

Firmware Capabilities:

• Bare-Metal & RTOS-Based Development

We build firmware for low-power, time-critical, and high-performance systems using platforms such as:

• ARM Cortex (STM32, NXP, TI, Nordic)
• ESP32/ESP-IDF
• PIC & AVR
• FreeRTOS, Zephyr, ThreadX
• Driver Development & Hardware Abstraction

We write reliable, scalable drivers for:

• Sensors & actuators
• Communication interfaces (SPI, UART, I2C, CAN, USB)
• Wireless modules (Wi-Fi, BLE, LoRa, Zigbee, NFC)
• Display & HMI components
• Connectivity & Protocol Stacks

We integrate communication stacks for:

• MQTT / CoAP / HTTP / WebSockets
• BLE GATT profiles
• Wi-Fi provisioning
• IoT cloud platforms (AWS IoT, Azure IoT, Google IoT, custom MQTT brokers)
• Bootloaders & OTA Updates

We design secure and reliable update systems:

• USB/UART bootloaders
• Wi-Fi/BLE OTA upgrades
• Secure boot, encryption & authentication for firmware integrity
• Power Optimization & Battery Management

For portable and IoT devices, we specialize in:

• Sleep modes & dynamic power scaling
• Battery monitoring
• Smart charging algorithms
• Energy profiling & optimization
• Test, Debug & Optimization

We ensure firmware meets performance expectations through:

• Unit & integration testing
• Firmware QA & automated testing
• Memory optimization & profiling
• Fault diagnosis & recovery systems

Result: firmware that is stable, secure, efficient, and seamlessly aligned with your hardware architecture.

5. Prototyping, Fabrication & Assembly

We deliver quick-turn prototypes through PCB fabrication, component sourcing, and assembly—enabling rapid functional testing and refinement.

6. Hardware Testing, Validation & Compliance

We perform comprehensive testing and prepare your product for global certifications (CE, FCC, RoHS, UL, etc.).

7. Design for Manufacturing (DFM) & Production Support

We optimize components, reduce BOM cost, and support EMS partners for smooth, high-volume production.