Grove Vision AI V2 Features Himax WiseEye2 and Arm Ethos-U55 MicroNPU
https://www.electronics-lab.com/grove-vision-ai-v2-features-himax-wiseeye2-and-arm-ethos-u55-micronpu/
SeedStudio has recently introduced the “Grove Vision AI V2” An AI-based camera module based on the HiMax WiseEye2 HX6538 dual-core Cortex-M55 AI microcontroller. The module works with an OV5647 camera module, and can be used for AI computer vision applications. Previously we have covered Tokay Lite, ADLINK AI camera, UnitV2, and many other AI camera […]
Dual Roundy and Dual Squary are SB-Component’s New Display Modules
https://www.electronics-lab.com/dual-roundy-and-dual-squary-are-sb-components-new-display-modules/
SB-Component’s Dual Roundy and Dual Squary are two new display modules powered by ESP32 or RP2040 chips. These tiny modules feature a swappable display, IMU, and multiple storage options. This series of modules offers the Dual Roundy with a 1.28″ round display and Dual Squary with a 1.54″ square display, both 240 x 240 resolution. […]
Espressif Systems Releases ESP32-C61 A Wi-Fi 6 and Bluetooth 5 SoC for Superior IoT Performance
https://www.electronics-lab.com/espressif-systems-releases-esp32-c61-a-wi-fi-6-and-bluetooth-5-soc-for-superior-iot-performance/
Espressif Systems recently launched the ESP32-C61, an advanced System-on-Chip (SoC) with Wi-Fi 6 and Bluetooth 5 (LE). Building on its predecessors like ESP32-C2 and ESP32-C3, it shares similar specifications but adds support for BLE Mesh 1.1 protocol and faster Quad SPI PSRAM, operating at speeds up to 120MHz. The ESP32-C61, a 32-bit single-core RISC-V microcontroller, […]
The Esparagus HiFi MediaLink Utilizes ESP32 to Modernize Your Classic Stereo
https://www.electronics-lab.com/the-esparagus-hifi-medialink-utilizes-esp32-to-modernize-your-classic-stereo/
The Esparagus HiFi MediaLink is a device designed to upgrade legacy stereo systems into an internet streaming device. The device hosts an ESP32 module and a DAC to stream music from services like Spotify, controlled via a smartphone or computer. This tiny and unique streaming device is designed by a Polish designer goes by the […]
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 […]
Jasper Devreker Aims to Fully Open-Source the ESP32 Platform
https://www.electronics-lab.com/jasper-devreker-aims-to-fully-open-source-the-esp32-platform/
Jasper Devreker, a computer science student at Ghent University, is working to make the ESP32 truly open-source by reverse-engineering a WiFi MAC layer for the ESP32. We know the ESP series for its exceptional price-to-performance ratio, and it also includes ESP-IDF, the open-sourced framework and toolchain for ESP-based controllers. You can modify your code to […]
Flipper Zero Gains Wi-Fi Capability with Wi-Fi Dev Board Pro
https://www.electronics-lab.com/flipper-zero-has-wi-fi-with-wifi-dev-board-pro/
JustCallMeKoko, a developer and YouTuber, recently showcased Wi-Fi Dev Board Pro a new extension board for the Flipper Zero. Powered by an ESP32, this board adds Wi-Fi and Bluetooth capabilities to the Flipper Zero module. Priced at $40, this compact board comes with the ESP32 Marauder Firmware pre-installed. The ESP32 Marauder is a device used […]
M5Stack CamS3 Features OV2640 Sensor and 66.5° Field of View
https://www.electronics-lab.com/m5stack-cams3-features-ov2640-sensor-and-66-5-field-of-view/
M5Stack recently released a new ESP32-powered, pocket-sized camera unit featuring a 2MP OV2640 image sensor with a broad 66.5° diagonal field of view. Priced at $14.90, this camera can be used for computer vision or time-lapse photography. We have previously covered various AI-powered ESP32 Cam modules, including AIESP-EYE, AI-Thinker T-CAMERA, and others. You can check those out […]
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 […]
Linux on a Microcontroller – Arduino Nano ESP32 is now an Ultra-Low-Powered Linux PC
https://www.electronics-lab.com/linux-on-a-microcontroller-arduino-nano-esp32-is-now-an-ultra-low-powered-linux-pc/
In an effort to optimize the Linux kernel developer and tinkerer Naveen Kumar, has successfully run a lightweight Linux-based operating system on an Arduino NanoESP32. In the past few years, we have seen many unimaginable projects with ESP devices and the pocket-sized Linux PC is not an exception. Powered by an ESP32 microcontroller this project […]