WIZnet W6300-EVB-Pico2 is a development board that combines a Raspberry Pi RP2350 MCU with the company's new W6300 QSPI ...

Radxa CM3J is a Raspberry Pi Compute Module 4 compatible SoM powered by a Rockchip RK3568J industrial-grade quad-core Cortex-A55 SoC and equipped with up to 8GB LPDDR4x and up to 256GB eMMC flash. 1x ...

The ESP-FLY is a palm-sized drone powered by the XIAO ESP32S3 microcontroller, combining compact design with impressive performance. Measuring just 50 mm, its 3D-printed frame weighs only 4 grams, ...

This project demonstrates a scalable and real-time home automation system built around the powerful IndusBoard Coin, a compact development board based on the ESP32-S2 microcontroller ... a step ahead ...

A recent controversy has emerged around Espressif’s ESP32 microcontroller, following the discovery of undocumented Bluetooth HCI commands by security researchers at Tarlogic Security. Initially ...

The esp32.com forum is a place to ask questions and find community resources. Check the Issues section on github if you find a bug or have a feature request. Please check existing Issues before ...

Broke poll-for-PTT option when I added the 9700 stuff. Now Fixed. Changed the decoder's controller address to 0xE5 so it does not conflict with wfView or WSJT-X which use E1 and E0. The Decoder ...

Some vendors have also started making simplified variants to reduce the pinout. Finally ... from two people who’ve found 555s used for PWM dimming of LEDs in commercial products.

Everything is driven by an Arduino Mega, which has 16 hardware PWM channels; two short of what he needed. Because of this he had to spend a bit of time figuring out how best to bit-bang the signals.