ESPHome has come out with a major update. One new feature after another and many significant improvements.
ESPHome 2025.8.0 brings significant updates in hardware support and major performance improvements along with memory optimizations. Released on August 20, 2025, this update enhances the platform’s capabilities, particularly with support for new devices, ESP-NOW, faster string processing, and reduction of duplicate code and delays.
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STM32 and LoRa? (photogallery)
STMicroelectronics and Semtech released a new development board for IoT (Internet of Things). The development board is designed for LoRaWAN? network and it supports A and C classes. The package…
BIG FAILURE! Orange Pi One for $3.69 was canceled
I received this message, after ordering of Orange Pi One for $3.69: Dear Petr, Thank you so much for shopping at our site. We are extremely sorry to inform you…
WiPy 2.0 – IoT development board with ESP32
I wrote a news about SiPy (SiPy – Sigfox, WiFi, BLE), pycom.io released a new development board called WiPy 2.0. Development board with ESP32 od Espressif (we can expect a…
SiPy – Sigfox, WiFi, BLE
I found very interesting device. It combines all of popular wireless technology. SiPy. The device is based on ESP32, for faster development of your project. It combines wireless technology like…
UPDATED: CHIP computer: USB webcam – take a photo and make a video
I updated the article about CHIP computer and webcamera. I added tutorial how to make a video. This article you can use with Raspberry Pi, Banana Pi, BeagleBone and another.…
pcDuino4 – quad-core Cortex A7, 1GB DDR3, 10/100Mb ethernet
So, cnx-software.com shared news about new version of very popular single-board computer. pcDuino in version 4. pcDuino4 is not available to sell. It’s only desing of new version pcDuino. What…
CHIP computer: I2C bus – AD7415 temperature sensor
CHIP computer contains I2C bus. You can connect a lot of sensors like temperature sensors, magnetometer, accelerometer. The sensors have to contain I2C bus of course. In this article, I…
Tiny DDS generator
Make other electronics device for your development. Tiny DDS generator. That’s device which generates signal. Project there: http://www.electronics-lab.com/project/tiny-dds-open-source-dds-generator/
CHIP computer: USB webcam
We know the CHIP computer, we connected to WiFi, we used UART, we tried WiFi speed connection and USB flashdisc, we measured power consumption during the boot and after boot…
CHIP computer: USB webcam – take a photo and make a video
We know the CHIP computer, we connected to WiFi, we used UART, we tried WiFi speed connection and USB flashdisc, we measured power consumption during the boot and after boot…