- Esp-fs-Webserver: The Only ESP32 Web Server Library You’ll Ever Need
- SmartChamber-3D: A Partially Open-Source Chamber Control System for Enclosed 3D Printers
- A Music Visualizer Clock with Low-Power Consumption
- FDRS: Send ESP32 IoT Data Without WiFi (Ideal for Remote Farms & Fields)
- Build a Filament Dryer with PID Control for FDM 3D Printing
- TasmoCompiler: Build Custom Tasmota Firmware for ESP32/ESP8266 Without Compile Hassle
Discoveries Gallery
Snapshots of tech experiments and DIY tutorials from other spots other than radhive.fun






Esp-fs-Webserver: The Only ESP32 Web Server Library You’ll Ever Need
Tired of Re-flashing Your ESP32 Just to Change WiFi or Fix a Web Page? If…
SmartChamber-3D: A Partially Open-Source Chamber Control System for Enclosed 3D Printers
Disclosure: This is an independent introduction to SmartChamber-3D by maker ‘physton’. I am not the…
A Music Visualizer Clock with Low-Power Consumption
Disclosure: This is a review of the open-source project from maker TheLight, named “A Music…
FDRS: Send ESP32 IoT Data Without WiFi (Ideal for Remote Farms & Fields)
No WiFi? No Problem—ESP32 IoT Data Still Travels Far & Fast If you’ve tried to…
Build a Filament Dryer with PID Control for FDM 3D Printing
Disclosure: This article reviews an open-source hardware project by lvyiwuhen, “A Filament Dryer with PID…
TasmoCompiler: Build Custom Tasmota Firmware for ESP32/ESP8266 Without Compile Hassle
Compiling Tasmota Used to Be a Chore?—Not Anymore If you’re into smart home DIY and…





