# \#electricity

**URL:** https://metastudio.org/tag/electricity/502.md

[Latest](https://metastudio.org/latest.md) · [Categories](https://metastudio.org/categories.md) · [Tags](https://metastudio.org/tags.md)

---

## [Olfactory sensor](https://metastudio.org/t/olfactory-sensor/5166)

<div class="topic-metadata">

**Author:** [@palaneprashant](https://metastudio.org/u/palaneprashant)\
**Replies:** 15\
**Last updated:** [November 5, 2025, 2:13pm UTC](https://metastudio.org/t/olfactory-sensor/5166 "2025-11-05T14:13:17Z")

</div>

OLFACTORY SENSOR As we know we all use smartphone which have many sensors like For eyes-camera For mouth & ear -sound & speaker Like that no sensor for taste and smell so I decided to get that and deep thou…

---

## [Introduction to Paper Circuit - 1](https://metastudio.org/t/introduction-to-paper-circuit-1/3597)

<div class="topic-metadata">

**Author:** [@ravi312](https://metastudio.org/u/ravi312)\
**Replies:** 3\
**Last updated:** [February 6, 2021, 3:10pm UTC](https://metastudio.org/t/introduction-to-paper-circuit-1/3597 "2021-02-06T15:10:14Z")

</div>

Paper Circuits Paper Circuit is one of the most fascinating ways to explore the circuitry and basics of electricity, magnetism, and electronics in an authentic way by engaging in the creation of personally meaningful art…