As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

Another day, another ESP32-P4 RISC-V MCU board with the ESP32-P4-MINI equipped with an ESP32-C6 wireless module and exposing all I/Os through two 34-pin GPIO headers. The board also features two USB-C ...

WORK IN PROGRESS Prof. Michael P. Harris 05/17/2025 {ESP32-S3-DevKitC-1 clone} (11-pins wide × 22-pins) (1.1" × 2.5") VCC-GND Studio, ESP32-S3 Core Development Board: ‘ YD-ESP32-S3 ’. Also availiable ...

ESP32 microcontroller: The central processing unit for your desk controller. Nextion TFT touchscreen display: A 3.2-inch model is recommended for optimal usability, though other sizes are compatible.

Epi C3 pinout diagram The board has Arduino firmware preinstalled and preset with the ESP32-C3 dev module. The GitHub repository for the design files includes specifications for a variant with a U.FL ...

For those interested in replicating or customizing this project, all the code and schematics are shared on GitHub. This provides you with all the necessary resources to get started and adapt the ...

Arduino also upgraded the R4 WiFi's analog-to-digital converter (ADC), which is responsible for reading data from the analog inputs. On the Rev3, the ADC supports up to 10-bit resolution, with ...

The analog input pins on the two microcontroller boards are also somewhat similar. They both have 10-bit resolutions that can read values of up to 1024, and their A4 and A5 pins both double as SDA ...

Replacing an old 8-bit, 28-pin controller by a modern 32-bit 64-pin device has, as you may expect, an impact on the complexity of the product. However, this touches mainly the software part as ...

Sound Sensor Pinout The KY-038 sound sensor module has 4 pins VCC, GND, Digital Out, and Analog Out. We can either use the AO pin as an output for analog reading or the DO pin as an output for digital ...