Electrochemical Gas Sensor Analog/Digital PCB Design
Posted 3 days ago
Worldwide
Summary
We require an experienced Electronics / Precision Analog Design Engineer to design four small Analog Front End (AFE) PCBs for DD Scientific electrochemical gas sensors. This project requires strong experience in precision, low-noise, high-impedance analog design, particularly OPAMP-based transimpedance amplifiers, potentiostat circuits and precision voltage references. - see attached document for more details
- Not SureHourly
- < 1 monthDuration
- ExpertExperience Level
$35.00
-
$65.00
Hourly- Remote Job
- One-time projectProject Type
Skills and Expertise
Mandatory skills
PCB Design
Circuit Design
Activity on this job
- Proposals:20 to 50
- Last viewed by client:yesterday
- Interviewing:0
- Invites sent:0
- Unanswered invites:0
About the client
Member since Jul 9, 2017
- AustraliaBrisbane1:13 PM
- $8.1K total spent3 hires, 1 active
- 364 hours
Explore similar jobs on Upwork
RF/HFSS Simulation EngineerHourly‐ Posted 2 months ago
Embedded System
Microcontroller Programming
Electronics
Electrical Engineering
KiCad PCB Design: ESP32 Robot Controller with Robustness ReviewFixed-price‐ Posted 3 months ago
ESP32
KiCad
PCB Design
Circuit Design
Electronics
How it works
Create your free profileHighlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you wantApply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securelyFrom contract to payment, we help you work safely and get paid securely.
Want to get started? Create a profile
About Upwork
- 4.9/5(Average rating of clients by professionals)
- G2 2021#1 freelance platform
- 49,000+Signed contract every week
- $2.3BFreelancers earned on Upwork in 2020
Find the best freelance jobs
Growing your career is as easy as creating a free profile and finding work like this that fits your skills.
Trusted by