ESP32

Real-Time DIY Indoor UWB positioning system How to build an UWB Indoor Positioning System using ESP32 and Qorvo DWM3000

Building an indoor positioning system requires technology beyond GPS. While GPS trackers excel outdoors, indoor…

Hiwonder's AI Hexapod Robot Open-Source ESP32 Hexapod Robot That Sees, Talks, and Fights

Educational robotics company Hiwonder has released miniHexa, an AI hexapod robot based on an ESP32 with Arduino programming support. Its physical…

 Wireless Stepper Motor Controller 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…

 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…