ESP32

 Wireless Stepper Motor Driver with ESP32 and TMC2240 Wireless Stepper Motor Controller with ESP32 and TMC2240

The Internet of Things (IoT) has revolutionised how we control devices, enabling seamless remote monitoring and…

ESP32 Thermal Printer - Print Invoice, Receipts, Barcode, QR code, Images etc Understanding Thermal Printers and How to Use it with ESP32

Thermal printer technology has revolutionised receipt printing in retail, healthcare, and IoT projects. This comprehensive ESP32 thermal printer…

 Creator Builds Working H.E.R.B.I.E. Robot For Marvel Marvel Asked and a Creator Delivered a Working H.E.R.B.I.E. Built in Seven Days

Marvel asked content creator Frank to build a working replica of H.E.R.B.I.E., the robotic assistant from The Fantastic Four: First Steps, for the…

ESP32 Raspberry Pi LED Matrix Display Project LED Matrix Display Project Uses ESP32 and Raspberry Pi Platforms

If you've ever wanted a customizable smart display without the high cost or vendor lock-in, this DIY project might inspire you. Adam Conway, Lead…

DIY ESP32 Rolling Robot with Camera Control Inside the DIY Robot That Rolls Like a Drone on the Floor

Max Imagination has published the making of a DIY spherical robot that moves by rolling inside a transparent plastic ball. It’s meant to entertain…

RAK11160 Dual-Core IoT Module With LoRaWAN RAK11160 Dual-Core Module Featuring LoRaWAN, Wi-Fi, and BLE for Low-Power IoT

RAKwireless has launched the RAK11160 WisDuo Module. This dual-core IoT module combines two microcontrollers: an STM32WLE5 for LoRaWAN-based long-…

DIY Piano Doorbell Replaces Classic Chime Sound DIY Piano Doorbell That Replaces the Classic Chime with Musical Notes

A simple piano doorbell that replaces the usual chime with real piano notes was demonstrated in a recent project published by Arpan Mondal. The…

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…

Lizard, Open-Source ESP32 RC Race Car DIY 3D-Printed RC Car Hits 48 kmph with Custom ESP32 Electronics

Lizard is a remote-controlled race car project published by TRDB. It’s all 3D printed components minus the wheels and powered by a custom…

Fusion Chime Vision, A Smart Doorbell Fusion Chime Vision, A Collaborative ESP32 Powered Smart Doorbell System

Distinguished from traditional doorbells, Fusion Chime Vision features a built-in 2.4-inch color display that can present greetings, images, or…