Job
IoT Environmental Sensor PCB Review – ESP32-S3 + Sequans GM02S 4G/LTE-M/NB-IoT + WiFi/BT
Project Description:
I need a 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
Service
I will design IoT systems using microcontrollers, sensors and cloud connectivity
Looking for a reliable IoT developer to bring your smart device idea to life?
I specialize in designing and developing Internet of Things (IoT) solutions using ESP32 and embedded systems for automation
Service
I will design your circuit and PCB for JLCPCB manufacturing
Practical Circuit & PCB Design - From Design to Manufacturing
I have 8 years of hands-on electronics experience in circuit design, PCB development, embedded hardware, prototyping, debugging, and manufacturing
Designer
divyagoel
Hardware designer
I am an Embedded Hardware Design Engineer I have strong experience in High-Speed PCB design, ESP32 microcontrollers, Ethernet, GSM , LoRa and Digital/Analog electronics. I am also skilled in using Altium
Designer
faroukt
Senior Electronics Hardware Engineer | Founder of SYNTIQ TECHNOLOGIES | High-Speed PCB | Embedded Sy
Electronics Hardware Engineer and the Founder of SYNTIQ TECHNOLOGIES, an engineering design firm focused on developing reliable electronic products for industrial, transportation, medical, and IoT applications
Designer
deepakraaj2
PCB & Embedded Systems Engineer | Industrial IoT & Control Systems
schematic and PCB design through firmware development and cloud integration. With 7 years of experience in industrial embedded systems, I have delivered production-ready hardware for IoT monitoring, motor
Designer
shahzadAH
Senior Systems Engineer | MS Control Engineering | Industrial IoT & PCB Design Expert
Engineering Consultant with 25+ years of experience specializing in the design and development of microprocessor-based M2M and IoT products. I hold an M.S. in Control Engineering from Kuwait University
Designer
engineer02
Experienced PCB engineer specializing in reverse engineering, board cloning, custom enclosure design
I am a highly skilled PCB design engineer with proven expertise in reverse engineering, PCB cloning, enclosure design, and precision PCB layouts. Over the years, I have worked on projects ranging from
Designer
habib64398
PCB Design Engineer | KiCad and Altium Specialist | STM32 | ESP32 | Embedded Hardware
I am an Electronics Engineering undergraduate specializing in PCB design, embedded systems, and hardware development. I design reliable, manufacturable PCBs using KiCad, Altium and Eagle CAD, taking projects
Designer
UmairMushtaq
Embedded Systems Engineer | PCB Design | Firmware | FPGA | IoT
I am an Electronics Engineer specializing in Embedded Systems, PCB Design, Firmware Development, FPGA Design, and MATLAB/Simulink. I help startups, companies, and researchers transform ideas into reliable