RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and ...

Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in my home lab and outputs them to a screen. Now that Iv ...

Hi community!! I am having ESP32-WROOM-32UE with external antenna and it scans BLE devices and sends them to Cloud over WiFi ... espressif / arduino-esp32 Public Notifications You must be signed in to ...

If you’re interested in what it takes to use an ESP32 to sniff Bluetooth Low Energy (BLE) transmissions, this is a master class. The code is split into two main programs. One program is for the ...

MySondy GO LoRa32 is an ESP32-PICO-D4 board with a 433 MHz LoRa module and a 0.96-inch OLED designed to track ...

The Synergizer uses an Arduino to control a belt driven linear actuator which moves the spout from cup to cup. A series of reed switches along the length provide feedback to the system for ...

Different USB cables and ports Holding BOOT and RESET in different sequences Sketches known to work on other ESP32-S3 boards PlatformIO and Arduino IDE (both behave the same) This is frustrating ...

It’s best to use a breadboard and resistor network when testing circuits. And double-check the pinout chart every time, since it’s easy to get one pin wrong and fry a component. That said ...