I will design medical temperature sensor pcb, tmp117 and embedded hardware

United Kingdom

I speak English, Spanish, German

Pcb and Embededded System

I’m Thomas Alvarez, an Electronics and Embedded Systems Engineer specializing in medical electronics, PCB development, sensor integration, and firmware. I develop reliable hardware for ECG, PPG, SpO₂,...
About this Gig

Hello and welcome!!!


Accurate temperature measurement in medical and wearable electronics requires more than connecting a sensor to a microcontroller. Proper sensor placement, low-noise power, PCB layout, thermal considerations, communication interfaces, and firmware must work together to achieve a reliable measurement system.


I develop medical temperature sensing electronics around TMP117 and compatible digital temperature sensors, integrating the sensing circuit with embedded hardware for research, prototyping, and product development.


What I provide:

  • TMP117 temperature sensor integration
  • Medical temperature sensor PCB
  • STM32, ESP32 and nRF52 MCU integration
  • I2C sensor communication
  • Precision temperature measurement architecture
  • Power management and battery powered operation
  • Low-noise PCB layout and grounding
  • Sensor placement and thermal considerations
  • Embedded C firmware and sensor drivers


Why work with me?

I approach every project as a complete hardware + embedded engineering solution, not simply a PCB layout task.


Message me now so that I can help turn it into a structured medical temperature monitoring prototype ready for further development and testing.

Platform:

ESP32

Sensors:

Temperature

Humidity

Ultrasonic

Infrared

Lidar

RFID

Expertise:

Firmware development

RTOS

SoC optimization