Randomwaves Drumboy and Synthgirl are Open-Source, ARM-Powered Grooveboxes for Music Creation
https://www.electronics-lab.com/randomwaves-drumboy-and-synthgirl-are-open-source-arm-powered-grooveboxes-for-music-creation/
Randomwaves introduces Drumboy and Synthgirl, two new handheld instruments designed to make music creation accessible and fun. These devices are built around an ARM Cortex-M7 processor which includes a 24-bit true audio generator and a 5.0″ LCD TFT screen, along with open-source code for customization. Drumboy focuses on crafting beats and percussion with 10 instrument […]
Waveshare ESP32-S3-Touch-LCD-4.3B: Featuring Xtensa LX7 Dual-Core Processor and ESP32-S3 SoC
https://www.electronics-lab.com/waveshare-esp32-s3-touch-lcd-4-3b-featuring-xtensa-lx7-dual-core-processor-and-esp32-s3-soc/
The Waveshare ESP32-S3-Touch-LCD-4.3B is a flexible development board built on the ESP32-S3 SoC with RS485, CAN Bus, I2C, and isolated DIO interfaces via terminal block. It has a 4.3-inch capacitive touchscreen with a resolution of 800×480. The board includes a 32-bit dual-core Xtensa LX7 processor (up to 240 MHz), 16 MB of flash storage, and […]
CrowVision 11.6” Capacitive Touch Display Review – Compatible with Raspberry Pi, BeagleBone, Jetson Nano, and More
https://www.electronics-lab.com/crowvision-11-6-capacitive-touch-display-review-compatible-with-raspberry-pi-beaglebone-jetson-nano-and-more/
The CrowVision is an 11.6” IPS Capacitive Touchscreen Display module specially designed to be attached to most single-board computers(SBC) with adjustable mounting holes in the back. The display features a resolution of 1366×768, so for an 11.6” it translates to 135ppi. It offers a wide viewing angle of 178 degrees. Connectivity options include a USB […]
Waveshare ESP32-S3 GEEK Development Board, Based On ESP32-S3R2 Controller Chip, With 1.14inch 65K Color LCD, Supports WiFi & Bluetooth LE
https://www.electronics-lab.com/waveshare-esp32-s3-geek-development-board-based-on-esp32-s3r2-controller-chip-with-1-14inch-65k-color-lcd-supports-wifi-bluetooth-le/
The Waveshare introduces ESP32-S3 GEEK, a small and versatile device designed for developers and hobbyists. It looks like a USB Flash drive and has a tiny 1.14-inch LCD for interaction. Inside, it has a powerful ESP32-S3R2 chip with a 32-bit LX7 dual-core processor at 240 MHz. It comes with 512KB SRAM (for temporary storage), 384KB […]
From Microcontroller to Mini TV: Greening’s ESP32 Breakthrough
https://www.electronics-lab.com/from-microcontroller-to-mini-tv-greenings-esp32-breakthrough/
In an attempt to unleash the potential of the ESP32 microcontroller developer and tinkerer, Chris Greening has built an ESP32 Mini TV and explained how he did it in a detailed video. In recent years, ESP32 has become very popular among the maker community simply due to its superior performance, low price, and not to […]
Sequent Microsystem’s 6-in-1 LCD Adapter HAT for Raspberry Pi
https://www.electronics-lab.com/sequent-microsystems-6-in-1-lcd-adapter-hat-for-raspberry-pi/
For standalone Raspberry Pi projects, Sequent Microsystems developed an LCD display adapter with a rotary encoder and 6 switches. The software has drivers for scrolling messages of up to 256 characters. The speed of scrolling can be changed from the command line. The messages can be played just once or over and over again in […]
LiLyGo unveils T-Embed: A battery powered programmable development panel
https://www.electronics-lab.com/lilygo-unveils-t-embed-a-battery-powered-programmable-development-panel/
LiLyGo, a Chinese electronics manufacturer, has recently released T-Embed, a battery-powered programmable panel equipped with a display and rotary encoder, making it an ideal tool for smart home projects. The T-Embed is built around the ESP32-S3 microcontroller, which comes with a dual-core Xtensa LX7 processor with Wi-Fi 4 and Bluetooth 5.0 wireless connectivity. The board […]
Detect Carbon Monoxide using a Smart X-Sense Home Security App
https://www.electronics-lab.com/detect-carbon-monoxide-using-a-smart-x-sense-home-security-app/
Smart Carbon Monoxide Detector, X-Sense Wi-Fi CO Detector, Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Optional 24/7 Professional Monitoring Service, XC04-WX A carbon monoxide detector, also called a CO detector, is a device that senses carbon monoxide (CO) gas to keep people from getting sick from it. We will look at one […]
Breadboard-compatible TIMI-96 Development Module Features 4D Lab’s Pixxi-28 GPU and 0.96″ Full-color RGB Display
https://www.electronics-lab.com/breadboard-compatible-timi-96-development-module-features-4d-labs-pixxi-28-gpu-and-0-96-full-color-rgb-display/
Timi-96 from Australian start-up company, Breadboard Mates, is a new breadboard-friendly display development module that makes project development easier for electronics engineers, students and hobbyists at all levels, guaranteeing more speed for projects done in either stand-alone, host interfaced, PC tethered or even in learning environments “TIMI-96 is a 0.96″ full colour IPS smart display […]
Bluetooth LE based LCD messenger using STM32
https://www.electronics-lab.com/bluetooth-le-based-lcd-messenger-using-stm32/
The aim of this project is to send messages via Bluetooth using a web browser or smartphone to an LCD display that is connected to the STM32 board. 1. Introduction The project is based on STM32 Nucleo-144 which controls LCD display using BleuIO. For this project, we will need two BleuIO USB dongles, one connected to the Nucleo board […]