Designer
dharmikb
End-to-End IoT & Hardware Product Developer | PCB Layout, Embedded Firmware & Electro-Mechanical Int
Firmware Development: Bare-metal and RTOS-based firmware development, sensor integration, wireless communication protocols (BLE, Wi-Fi, LoRa, Zigbee), and custom peripheral drivers. 🔷Electro-Mechanical
Designer
apomameriea
Robotics & CAD Design Professional with Expertise in 3D Modeling and Automation Systems
in C/C++ for Raspberry Pi Pico, ESP32, and other microcontrollers, using I2C, ADCs, PWM, and communication protocols. Embedded Real-Time OS: Advanced skills in FreeRTOS with multitasking, semaphores, queues
Designer
jiangl
Electrical Engineer | PCB Designer | ESP32 & IoT Developer
and quick revisions. I am committed to providing results on time and maintaining clear, prompt communication with clients. • Microcontroller & Firmware Development: Proficient in programming STM32, ESP32
Designer
yashr1
Expert Electrical / Electronics Engineer
firmware in C/C++ for ARM, TI, NXP, Atmel, PIC, Arduino; - Bluetooth, Bluetooth Low Energy (BLE), and wireless modules programming. SOFTWARE: - Mobile apps: native apps for Android (Java) and iOS (Swift) - Frontend:
Job
ESP32-C3 Smart Water Tank System PCB Design
operation.
* RESET button.
* BOOT button for firmware flashing and recovery.
Wireless Communication:
* HC12 communication circuit integrated directly on the PCB.
* HC12 powered from 5V.
* HC12 TX/RX
Designer
TALAL
Electronics Engineer | PCB Design, C/C++ Firmware & Circuit Prototyping
Code. IoT Solutions: I design complete IoT hardware solutions, including sensor integration, wireless communication (WiFi, Bluetooth, LoRa), and power management. Prototyping & Testing: I can assemble and
Designer
deepkumarsingh
Mechanical Design Engineer | SolidWorks | FEA | CFD | IoT Product Development | Caravan & UAV Specia
Development * Arduino-Based Systems * Embedded Firmware Development * Sensor Integration * Wireless Communication Systems * Wi-Fi * Bluetooth * GSM/4G * LoRa * Remote Monitoring Solutions * Industrial Automation
Blog Post
Cost Analysis of Hiring RF Engineering Services: Detailed Rates and Pricing for Freelance Services
RF engineering is the back bone of the world of wireless communication since it enables devices to transmit and receive data through radio waves. RF engineering services are extremely important for many
Service
Radio Frequency Engineering and Design Services
lives. Whether you’re calling someone from your ▒▒▒▒▒▒▒▒▒ or watching a television show, these communications are transmitted through radio waves. Radio frequencies represent the oscillation (vibrations)
3D Model
Instantaneous Cue Rotation (ICR) Arena
tracks the rat to deliver food-based reinforcement, which is featured as a separate portfolio entry ([Wireless Mobile Feeder Robot](https://www.cadcrowd.com/3d-models/feeder-robot)). All static elements within