Build 4V Battery Pump Prototype

Posted 3 days ago

Worldwide

Summary

Build a prototype from an existing design for a 4V battery-operated micro pump system that can pump 48 oz per minute at 2 psi and includes an automatic shut-off feature. The work includes assembling the prototype, testing performance, and refining the system to meet the specified flow rate and pressure requirements. Please share relevant experience with similar pump or battery-powered device projects, along with examples of past prototypes or test results.

Less than 30 hrs/week
Hourly
1-3 months
Duration
Intermediate
Experience Level
$40.00
-
$60.00
Hourly
Remote Job
Ongoing project
Project Type

Skills and Expertise

Mandatory skills

Embedded System

Microcontroller Programming

Nice-to-have skills

Electronics

Embedded C

Activity on this job

Proposals:20 to 50
Last viewed by client:2 days ago
Interviewing:
0
Invites sent:
2
Unanswered invites:
1

About the client

Member since Sep 3, 2026

United States
3:33 AM

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