Three green LEDs will be controlled by monitoring a connected LiPo battery voltage (not capacity!) Two LEDs (one on each side) on the antennae bulbs will be PWM controlled in a fading sequence. These ...

Not sure where I can ask my question... Attempting to connect to my ESP32-S3 supermini board running Micropython using 'AP' mode results in an immediate disconnection -- but 'STA' mode works just fine ...

We’ve seen tons of projects lately using the ESP32-C3, and for good reason. The microcontroller has a lot to offer, and the current crop of tiny dev boards sporting it make adding a lot of compute ...

You don’t need to wait for the Raspberry Pi Pico 2 W to get a Raspberry Pi RP2350 board with WiFi and Bluetooth thanks to the Challenger+ RP2350 WiFi6/BLE5 board that combines an RP2350A ...

Researchers at the University of Stuttgart’s Institute of Telecommunications have developed ESPARGOS, an advanced phase-coherent ESP32 antenna array that enables real-time WiFi sensing. Unlike ...

Adafruit has announced the arrival of the new AirLift FeatherWing ESP32 WiFi co-processor this week, making it available from their online store priced at $12.95. The small FeatherWing board allows ...

Baguette S3 breadboard-friendly ESP32-S3 board takes only one row through its 30-pin GPIO header, also offers a microSD slot, ...

Abstract: Wireless vital sensing faces challenges due to a lack of non-intrusive, cost-effective solutions for long-term health monitoring. Existing research on Channel State Information (CSI) for ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...