| Transform an Si4732 MiniRadio into an interactive, programmable RF receiver with RadioScripting — a lightweight interpreter running on the E...
PeterN (44)
| Transform your MiniRadio into a versatile RF tool by a RadioScripting interpreter language
| RTTY Decoding with the SI4732 Mini Radio
| How a Tiny Si4732A + ESP32 MiniRX Made Waves. I never thought a single-chip receiver could seriously rival my trusty old HF rig. But here w...
| The “Donut” WB loop antenna shipped with some SDR receivers may be fundamentally flawed — its printed coils cancel each other out! This quic...
| Struggling with weak Wi-Fi on your ESP32 module? A simple wire antenna mod can boost signal strength, double range, and improve stability fo...
| The World‘s largest Digital Clock at Düsseldorf, now in a living room.
| The original „donut“ loop antenna did not work seemingly due to a design issue. A scalpel, two tiny wires, and four solder joints rescued i...
| The miraculous healing of a deaf ESP32-S3 board :-)
| ESP32-C3 SuperMini modules are remarkably affordable, but with a significantly restricted WiFi range. A simple antenna mod can improve its p...