Search Results for : ESP IDF
![ESP-WROOM-5C is a Side-Mounted ESP8285 WiFi Module ESP-WROOM-5C is a Side-Mounted ESP8285 WiFi Module](https://www.electronics-lab.com/wp-content/uploads/2019/03/ESP-WROOM-5C.jpg)
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ESP-WROOM-5C is a Side-Mounted ESP8285 WiFi Module
Seems we don't have enough ESP8266 or ESP8285 WiFi modules in the market, and based on an FCC listing, we now know that Espressif Systems has been working on another ESP8285 WiFi module – ESP-WROOM-5C – designed to be side-mounted on a PCB. ESP-WROOM-5C specifications: SoC...
Continue Reading![ESP32- Now With Long Range Wi-Fi ESP32- Now With Long Range Wi-Fi](https://www.electronics-lab.com/wp-content/uploads/2018/06/1_sFTTsxDIttFNy3CNgYc3dw-1024x575.jpeg)
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ESP32- Now With Long Range Wi-Fi
Nowadays, Wi-Fi is a word we hear often, and it is a technology that we use all the time. There are around 279 million Wi-Fi hotspots in the world, and in 2021 that number is expected to increase to 542 million hotspots. The wireless nature of this technology allows users to access a...
Continue Reading![The Fourier Analysis –The Fast Fourier Transform (FFT) Method The Fourier Analysis –The Fast Fourier Transform (FFT) Method](https://www.electronics-lab.com/wp-content/uploads/2024/02/Figure-1_FFT-General.drawio-scaled-1-1024x718.jpg)
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The Fourier Analysis –The Fast Fourier Transform (FFT) Method
Introduction The Fourier Transform is a mathematical technique that transforms a time-domain signal into its frequency-domain representation. In other words, it decomposes a signal into its frequency components. The result is called the spectrum of the signal. Historically, the...
Continue Reading![The EST-PoE-32 Dev Board Features An Ethernet Port with PoE Support The EST-PoE-32 Dev Board Features An Ethernet Port with PoE Support](https://www.electronics-lab.com/wp-content/uploads/2023/12/EST-PoE-32.png)
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The EST-PoE-32 Dev Board Features An Ethernet Port with PoE Support
Everything Smart Technology recently announced the EST-PoE-32 Dev Board, a new addition to their IoT and ESP-based product lineup. This board offers a Power-over-thernet feature along with wireless connectivity and can be used for IoT projects and Smart Home solutions. The board is...
Continue Reading![The Fourier Analysis – Discrete Fourier Transform (DFT) The Fourier Analysis – Discrete Fourier Transform (DFT)](https://www.electronics-lab.com/wp-content/uploads/2023/09/FIGURE-1_WAVEFORMS_1.png)
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The Fourier Analysis – Discrete Fourier Transform (DFT)
Introduction Essentially, signals are functions that can be classified into different categories. A signal can be either continuous or discrete, and it can be either periodic or non-periodic. In our ‘Analog to digital conversion’ series of articles, we have seen that it is always...
Continue Reading![Wemos LOLIN S3 Mini Conforms to the Mini Form Factor Wemos LOLIN S3 Mini Conforms to the Mini Form Factor](https://www.electronics-lab.com/wp-content/uploads/2023/05/9DDA29D2-5E31-47E2-8F49-4775BCE524C1-1024x1024.jpeg)
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Wemos LOLIN S3 Mini Conforms to the Mini Form Factor
Compliance with the Mini Form Factor in development boards often comes with a bigger price tag. On the other hand, the former also strays from providing scope for adding a wide range of sensors to the development board. The new LOLIN S3 Mini, priced at a mere $5, might just be the...
Continue Reading![LILYGO’s Upgraded T-Display-S3 AMOLED for $25.68 USD LILYGO’s Upgraded T-Display-S3 AMOLED for $25.68 USD](https://www.electronics-lab.com/wp-content/uploads/2023/04/T-Display.jpg)
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LILYGO’s Upgraded T-Display-S3 AMOLED for $25.68 USD
The T-Display-S3 AMOLED is a development board and is an updated version of the T-Display-S3 and has the first combination of an ESP32-S3 with an AMOLED display. The previous LCD display has been replaced with an AMOLED one, which results in an improved color display. In addition, it...
Continue Reading![LilyGO TTGO T5-4.7 E-Paper Weather Station LilyGO TTGO T5-4.7 E-Paper Weather Station](https://www.electronics-lab.com/wp-content/uploads/2022/12/LILYGO-T5-4.7_side-1024x733.jpg)
LilyGO TTGO T5-4.7 E-Paper Weather Station
The LILYGO T5 4.7 inch E-Paper ESP32 Development Board is an exciting 4.7" e-paper display integrated with an ESP32 WiFi/Bluetooth module. The board's processor is ESP32-WROVER-E with 16MB of FLASH memory and 8MB of PSRAM. The ESP32 module supports Wi-Fi 802.11 b/g/n and Bluetooth...
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