Learn how to send real-time SMS alerts from your ESP32 without using a GSM module. Use Wi-Fi and Circuit Digest’s free SMS API to get instant notifications for IoT projects like motion detection, ...

A new inertial measurement unit (IMU) claims to enhance the tactical guidance and navigation capabilities of unmanned aerial vehicles (UAVs), short-range missiles, precision guidance munitions, and ...

Building any MSP430 board (although olimex-msp430-h1611 is used for example) fails with the following error: $ make -C build BOARD=olimex-msp430-h1611 APPLICATION=default -f ../Makefile.include mak ...

PicoUART6 is a small USB to UART bridge board that takes a Raspberry Pi Pico board and exposes six UART ports to connect up to six Raspberry Pi 5 SBC’s over the new 3-pin UART connector. The Raspberry ...

Describe the problem you have/What new integration you would like I would like to connect several devices using UART on a remote daughter board to an ESP32. Using an ethernet cable as the connectio ...

CH32V307V-EVT-R1 is a development board based on WCH CH32V307 RISC-V microcontroller with an Ethernet port, an USB Type-C port, and eight UART interfaces accessible through headers. As we noted in our ...

UART is a no ACK communication protocol that can be read by any device if the baud rate is known, and that calls for robust security measures.

What is the easiest way to get audio from a WAV file into a line-level format, ready to be plugged into the amplifier of a HiFi audio set (or portable speaker)? As [Konrad Beckmann] demonstrated on… ...

The UART, or Universal Asynchronous Receiver-Transmitter, Is One of The Most Used Device-to-device Communication Protocols. Visit To Learn More.

Modern microcontroller platforms spoil us with their performance and expansive spec sheets. These days it’s not uncommon to be developing for a cheap micro that has a clock rate well in exces… ...