| Meet ESP-FLY — the tiniest, DIY ESP32-powered drone you can build! Designed with a custom PCB, micro motors, and a 3D-printed or PVC frame,...
| Meet ESP-FLY — the tiniest, DIY ESP32-powered drone you can build! Designed with a custom PCB, micro motors, and a 3D-printed or PVC frame,...
| Bring voice to your ESP32! This project shows you how to use Google Text-to-Speech (TTS) and an I2S audio amp (MAX98357A) to enable real-tim...
| Build your own rolling, self-balancing FPV robot with ESP32 and a live camera feed! The ESP-ROLL is a 3D-printed, phone-controlled robot tha...
| Struggling with weak Wi-Fi on your ESP32 module? A simple wire antenna mod can boost signal strength, double range, and improve stability fo...
| ESP32's ADC suffers from poor response at low voltages, causing non-linearity. This project introduces a summing amplifier circuit to linear...
| Extend your UPS and solar battery life! PbMonitor shows real-time voltage, current, and temperature per battery — built with ESP32-C3 and MQ...
| This compact, cloud-connected Redox meter uses an ESP32, OLED display, and ORP sensor to precisely monitor your pool’s water quality. With m...
| Streamline your energy usage with the Smart Meter ESP32 V2. You can monitor electricity, gas consumption, and more with wireless communicati...
| You can build a highly accurate 1-ms NTP clock with an ESP32 and a Wiznet W5500 Ethernet module. The design is perfect for precision timekee...
| Transform your DJ setup with independently powered, wireless loudspeakers. This project uses RF transmission, an ESP32, and motorized potent...