IoT & Embedded
Fingerprint Attendance System
IoT & Embedded · 2026
Back to ProjectsChallenge
Manual attendance logs in a workshop are slow, easy to falsify, and give no easy way to see who was present or generate reports.
Solution
An ESP32 node with a fingerprint sensor identifies each worker at check-in and check-out, storing the record locally and syncing it to a web dashboard. The dashboard shows daily attendance and generates reports.
Outcome
A working prototype that identifies workers by fingerprint, logs attendance locally, and shows reports on a dashboard.
TECH STACK USED
Tools behind this build.
ESP32
Fingerprint Sensor
Next.js
C++
GALLERY
Project imagery.
Have a project like this in mind?
We take on a small number of projects each quarter, selected for technical depth, not for deal size.
Start a Project