Job IoT Environmental Sensor PCB Review – ESP32-S3 + Sequans GM02S 4G/LTE-M/NB-IoT + WiFi/BT
prototyping. Key components MCU: Espressif ESP32-S3 Cellular module: Sequans GM02S (LTE-M / NB-IoT) + PCB antenna / U.FL Wireless: Wi-Fi + Bluetooth from ESP32-S3 Main sensor: SPEC Sensors Ethylene (C2H4)
Altium Designer Antenna Design PCB Design Services Electronic Devices Electronics Design Service
3D Model 12 Lead Portable ECG with wireless connectivity
prototyping of a medical-grade, 12-lead Electrocardiogram (ECG) device. Built around the powerful **ESP32-S3-WROOM-1** module, the system is engineered for high-fidelity cardiac monitoring with seamless wireless
Job PCB Layout
We require expert PCB layout design in KiCAD for adjustment system's main board that is based on ESP32-S3-WROOM-1U, focusing on optimizing power management and precise analog/digital signal integrity including
2D Layout Design PCB Layout Design Analog Electronics Design Kicad KiCad PCB Design Services Electrical Engineering Electronics Design Service
Designer youssifh
Hardware Enginner
(hardware + firmware) - Custom Development Boards (ESP32-S3, TM4C123GXL, RP2040) My services cover PCB Design, Embedded Systems Programming (AVR, ARM Cortex-M, ESP32) I’m passionate about creating innovative and
Altium Designer AVR Microcontrollers CAD Design EMI/EMC PCB Design ESP32 Internet of Things (IoT) PCB Design PCB Design Services Power Electronics Programming