Martin L.
Electronics design - Analog - Digital - Microcontrollers - Arduino
I am an Electronics Engineer with over 25 years of experience in analog and digital design. Some of my areas of expertise include: Analog signal conditioning and processing Low power (battery-operated devices) Arduino and other microcontrollers (experience in PIC, STM32, AVR, MSP430, ESP32), both hardware and firmware. IoT devices (sensors and control), over Bluetooth BLE and WiFi PCB design and prototyping Sensors (temperature, pressure, acceleration, vibration, distance, etc.) Basic 3D design and 3D printing Electronics design is my passion, and I'm looking forward to making your ideas and projects a reality. Feel free to browse a small sample of projects I've worked on. Please keep in mind that this is a small sample, since many projects I've worked on are covered by NDA agreements. Thank you for reading, and I hope we can work together on your next great idea. Martin
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $14k
Billed in all: $179,210$179k
$4.6k in the last 6 months
Across 59 contracts
Earnings, last 30 days
Skill rankings: Top 6% in Digital Electronics
Ranked by MRR among everyone on Upwork with the skill.
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