Designer
jiangl
Electrical Engineer | PCB Designer | ESP32 & IoT Developer
proven track record of designing, developing, and deploying advanced circuits, embedded systems, and IoT devices. What I Bring to Your Project: • PCB Design & Layout: Skilled in schematic capture and PCB
Job
IoT Environmental Sensor PCB Review – ESP32-S3 + Sequans GM02S 4G/LTE-M/NB-IoT + WiFi/BT
senior hardware/PCB engineer with direct experience in LTE-M/NB-IoT designs to perform a thorough pre-production review of my battery-powered IoT environmental sensor board before approval is provided for prototyping
3D Model
IoT-Assisted Multifunctional Drone | Mechanical CAD Design & Assembly
Designed and modeled a multifunctional drone using SolidWorks with a parametric design workflow. The project included a lightweight frame, motor mounts, landing gear, and modular assembly intended for surveillance and payload...
Service
I offer mechatronics & IoT system prototyping for clients
tolerance stack-up analysis, flat patterns, and complete Bill of Materials (BOM).
Mechatronics & IoT System Prototyping: Integration of low-voltage electronics, sensors, actuators, microcontrollers, and
Designer
m_raheel36952
Embedded Systems & PCB Design Engineer | IoT, Arduino, ESP32
develop reliable IoT and Embedded Systems solutions that automate processes, enhance efficiency, and bring smart devices to life. As an Electrical Engineer specializing in Embedded Systems, IoT, and Microcontroller
Designer
bohdanc
Electronic Engineer | PCB Design | Embedded Systems | IoT Expert
I2S, USB 2/3.x, etc), ( - RF Designs: ( 50-60 GHz (Radars), 1-6 GHz (UWB, Wifi, BLE, ZigBee, GPS, NB-IoT, LTE-M/LTE, Z-Wave, etc), 13,6 MHz, 128 kHz (NFC, RFID, etc), 433 MHz (Custom protocols) Service->Industrial
Designer
timr2
IoT Hardware & PCB Design Engineer for Product Prototypes
I help startups and product teams develop IoT hardware products from concept to prototype and manufacturing. My services include schematic design, PCB layout, ESP32 / STM32 hardware design, sensor integration
Designer
UmairMushtaq
Embedded Systems Engineer | PCB Design | Firmware | FPGA | IoT
includes schematic design, multilayer PCB layout, embedded firmware development, circuit simulation, IoT systems, sensor interfacing, and prototype development. I work with ESP32, STM32, Arduino, AVR, FPGA
Designer
kaitoo
Firmware & Embedded Systems Engineer | PCB Design | IoT Solutions
am an embedded systems engineer specializing in firmware development and hardware integration for IoT and microcontroller-based systems. I have experience working with ESP32, STM32, and AVR (ATmega) platforms
Designer
deepakraaj2
PCB & Embedded Systems Engineer | Industrial IoT & Control Systems
years of experience in industrial embedded systems, I have delivered production-ready hardware for IoT monitoring, motor and machine control, EV instrumentation, and protocol conversion applications, using