ESP32

AI Based Air Quality Monitor Using ESP32 How to Build an AI-based Air Quality Monitoring using ESP32

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air…

DigiKey and Shawn Hymel will guide webinar attendees through training a self-balancing robot using reinforcement learning (RL) and deploying it on real hardware during a free webinar on Thursday, Aug. 13. A corresponding video series will reinforce the workshop and expand on the hands-on tutorial. DigiKey and Engineering Influencer Shawn Hymel to Host Webinar and Video Series on Reinforcement Learning with Balance Bots

THIEF RIVER FALLS, Minn., USA — DigiKey, the global distribution leader of electronic components and automation products, is hosting a webinar…

Engineer Builds Self Driving Mini Fridge Robot Engineer Turns Mini Fridge Into a SLAM-Guided Tank Robot You'd Have to Chase for a Cold Drink

Engineer Dorian Todd has built a self-driving mini fridge on tank treads that can autonomously chase or flee a person and reward them with a cold…

ESP32-S3 Runs 28.9M-Parameter LLM On-Device ESP32-S3 Runs a 28.9-Million-Parameter LLM, Borrowing a Memory Trick From Google's Gemma

Developer slvDev has published an open-source project that runs a 28.9-million-parameter language model directly on an ESP32-S3, a microcontroller…

Petoi Unveils Four Servo Open Source Quadruped Robot Quaddle Is an Open-Source Desk Robot That Can Move Omnidirectionally With Just 4 Servos

Petoi, the team behind the open-source Bittle and Nybble quadruped kits, has opened early access for its next robot, Quaddle. The company…

ESP32 Powered Spider Man Web Shooter Prototype Maker Builds an ESP32 Powered Spider Man Web Shooter in This Brand New DIY Project

YouTuber Plentiful Props 3D has developed a functional Spider Man-inspired web shooter that combines custom electronics, 3D-printed parts, and a…

IoT Indoor Weather Station System How to Build an IoT Indoor Weather Station Using CircuitDigest Cloud

"Is it going to rain, or should I leave the windows open?" we would have asked ourselves numerous times. Now the…

DIY ESP32 Wall Climbing Robot We Built an ESP32 Wall Climbing Beetle Robot

We can see wall-climbing robots from hobby-level to serious problem-solving ones that are used for inspection,…

IoT No Parking Alert System Using CircuitDigest Cloud AI-Based No Parking Alert System using ESP32-CAM

In modern day, the need for surveillance systems is increasing rapidly. We have a lot of recognized brands that offer…

IoT Pet Tracking System with GPS and Geofencing How to Make an IoT Pet Tracking System with GPS and Geofencing

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing…