Espressif

KinoVision - Where Visual Sensing Meets Motion-Driven Control KinoVision - Where Visual Sensing Meets Motion-Driven Control

By Dev Bhavsar

KinoVision is a wearable, gesture-controlled, vision-based smart home automation system that reimagines how users interact…

AIR-Buddy A Buddy for Monitor Air Quality AIR-Buddy - A Buddy for Monitor Air Quality

By Rajesh

Air pollution has become one of the most serious environmental and public…

Smart Auto Assist Home Safety System Smart Auto - Assist Home Safety System

By KISHOR G

I built a Smart Auto-Assist Home Safety System that simulates a real smart home using an ESP32 and an ESP32-S3-BOX3. The system…

ESP32 Offline Voice Recognition Project ESP32 Offline Voice Recognition Using Edge Impulse

Voice recognition is becoming an essential part of the Internet of Things (IoT), allowing us to control, monitor, and…

Programming ESP32-S3 Box-3 with Arduino IDE Programming ESP32-S3 Box-3 with Arduino IDE: RGB LED Control Interface

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless…

Espressif EchoEar Enables Voice-Controlled AI Development EchoEar by Espressif: An Open-Source AI Kit for Voice and Smart Home Control

Espressif has launched a new kit called EchoEar, a smart AI development kit. The demo application acts as a voice assistant. It listens to what…

Espressif Announces Tri-Band Wi-Fi 6E Chips Espressif Announces Tri-Band Wi-Fi 6E Chips with 2.1 Gbps Capability

A company known for its wireless communication chips, Espressif Systems, has made its official entry into the Wi-Fi 6E market as of July 4, 2025.…

Valtrack V4: Low-Power 4G LTE Vehicle Tracker Valtrack V4, A Low-Power 4G LTE GPS Vehicle Tracker

Valtrack V4 by Valetron Systems is a GPS vehicle tracking device designed for 4G-LTE CAT1 networks with global band support. The device is built…

Another Take on DIY ESP32 Drone, Now with Popsicle Sticks Another Take on DIY ESP32 Drone, Now with Popsicle Sticks

We’ve seen multiple DIY drone projects over the years, each bringing something unique to the table. At CircuitDigest, we even built our own…

ESP32-C2 v2.0 Update from Espressif Espressif Launches Upgraded ESP32-C2 v2.0 with Improved Memory and Performance

Espressif has released an upgraded version of its ESP32-C2 v2.0 (ESP8684) chip with improvements in memory, storage and…