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		<title>Základní přehled ESPček</title>
		<link>https://www.hardwired.dev/2024/10/13/zakladni-prehled-espcek/</link>
		
		<dc:creator><![CDATA[John Doe]]></dc:creator>
		<pubDate>Sat, 12 Oct 2024 22:51:00 +0000</pubDate>
				<category><![CDATA[Arduino]]></category>
		<category><![CDATA[Hardware]]></category>
		<category><![CDATA[IOT]]></category>
		<category><![CDATA[ch340g]]></category>
		<category><![CDATA[cp2102]]></category>
		<category><![CDATA[devkit]]></category>
		<category><![CDATA[esp32]]></category>
		<category><![CDATA[esp8266]]></category>
		<category><![CDATA[soc]]></category>
		<category><![CDATA[wemos]]></category>
		<guid isPermaLink="false">https://www.hardwired.dev/?p=2390</guid>

					<description><![CDATA[<p>Základní přehled ESPček, už tak v tom může být docela guláš. Varianty SoC System on a Chip integráče pro velkovezíry &#62;&#62;&#62;</p>
<p>The post <a href="https://www.hardwired.dev/2024/10/13/zakladni-prehled-espcek/">Základní přehled ESPček</a> first appeared on <a href="https://www.hardwired.dev">Hard Wired</a>.</p>]]></description>
										<content:encoded><![CDATA[<div id="bsf_rt_marker"></div><p>Základní přehled ESPček, už tak v tom může být docela guláš.</p>
<h1>Varianty</h1>
<h3><a href="https://www.espressif.com/en/products/socs">SoC</a></h3>
<ul>
<li>System on a Chip</li>
<li>integráče</li>
<li>pro velkovezíry <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f642.png" alt="🙂" class="wp-smiley" style="height: 1em; max-height: 1em;" /></li>
</ul>
<h3><a href="https://www.espressif.com/en/products/modules">Moduly</a></h3>
<ul>
<li>Připravené <a href="https://en.wikipedia.org/wiki/System_on_a_chip">SoC</a> v modulu</li>
<li>stíněné</li>
<li>certifikace <a href="http://cs.btf-lab.com/news/what-is-fcc-certification/">FCC</a></li>
<li>pro výrobce a <a href="https://cestina20.cz/slovnik/hobik/">hobíky</a></li>
</ul>
<h3><a href="https://www.espressif.com/en/products/devkits">Dev Kity</a></h3>
<ul>
<li>vývojová deska s modulem nebo <a href="https://en.wikipedia.org/wiki/System_on_a_chip">SoC</a></li>
<li>vyvedený piny</li>
<li>konektory</li>
<li>a další <a href="https://cestina20.cz/slovnik/ficura/">fičury</a></li>
<li>pro vývojáře a <a href="https://cestina20.cz/slovnik/hobik/">hobíky</a></li>
</ul>
<h1>Převodníky USB na UART</h1>
<h2>CP2102</h2>
<ul>
<li><a href="https://www.silabs.com/">Silicon Labs</a></li>
<li>1Mbps</li>
<li>podpora Win, macOS, Linux</li>
</ul>
<h2>CH340G</h2>
<ul>
<li><a href="https://www.wch-ic.com/">WCH (Nanjing Qinheng Microelectronics)</a></li>
<li>2Mbps</li>
<li>může vyžadovat instalaci ovladačů</li>
</ul>
<h1>Modely</h1>
<h2>ESP8266</h2>
<ul>
<li>32-bit Single Core Xtensa LX106 80 - 160 MHz</li>
<li>2.4 GHz Wi-Fi</li>
<li><a href="https://en.wikipedia.org/wiki/Serial_Peripheral_Interface">SPI</a></li>
<li><a href="https://en.wikipedia.org/wiki/I%C2%B2C">I2C</a></li>
<li><a href="https://en.wikipedia.org/wiki/Universal_asynchronous_receiver-transmitter">UART</a></li>
<li><a href="https://en.wikipedia.org/wiki/I%C2%B2S">I2S</a></li>
<li>RAM 160KB - 64KB instrukce, 96KB Data</li>
<li>externí <a href="https://www.prodigytechno.com/qspi-protocol">QSPI</a> Flash pamět 512KB a 4MB</li>
</ul>
<h3>Espressif Systems</h3>
<ul>
<li><strong>ESP-WROOM-02</strong> - PCB anténa, 2MiB Flash</li>
<li><strong>ESP-WROOM-02D</strong> - PCB anténa, 2MiB Flash</li>
<li><strong>ESP-WROOM-02U</strong> - U.FL anténa, 2MiB Flash</li>
<li><strong>ESP-WROOM-S2</strong> - PCB anténa 2MiB Flash</li>
</ul>
<h3><a href="http://www.ai-thinker.com/">Ai-Thinker</a></h3>
<ul>
<li><strong>ESP-01S</strong> - PCB anténa, 1MiB Flash</li>
<li><strong>ESP-01M</strong> - PCB anténa, 1MiB Flash</li>
<li><strong>ESP-07S</strong> - U.FL anténa, 4MiB Flash</li>
<li><strong>ESP-08S</strong> - bez Wi-Fi, 4MiB Flash</li>
<li><strong>ESP-12F</strong> - PCB anténa, 4MiB Flash</li>
<li><strong>ESP-12S</strong> - PCB anténa, 4MiB Flash</li>
</ul>
<h3><a href="https://www.wemos.cc/en/latest/">WeMos</a></h3>
<ul>
<li><strong>D1 R2</strong> - PCB anténa, 1MiB Flash</li>
<li><strong><a href="https://www.wemos.cc/en/latest/d1/d1_mini.html">D1 mini</a></strong> - PCB anténa, 4MiB Flash</li>
<li><strong>D1 mini Lite</strong> - PCB anténa, 1MiB Flash</li>
<li><strong>D1 mini Pro</strong> - U.FL anténa, 16MiB Flash</li>
</ul>
<h2><a href="https://www.espressif.com/en/products/socs/esp32">ESP32</a></h2>
<ul>
<li>uvedena 2016</li>
<li>160 - 240 MHz</li>
<li>FPU</li>
<li>32-bit MCU Single &amp; Dual Core</li>
<li>2.4 GHz Wi-Fi</li>
<li>Bluetooth / Bluetooth LE</li>
<li>Camera Bus</li>
<li>Hall Sensor</li>
<li>SD Interface</li>
</ul>
<h3>Espressif Systems</h3>
<ul>
<li><strong>ESP32-WROOM-32</strong> - 240MHz, 520KB RAM, 4MB Flash, 2.4GHz, BLE 4.2, 26 GPIO</li>
<li><strong>ESP32-WROVER</strong> - 240MHz, 520KB RAM + 8MB PSRAM, 4MB Flash, 2,4GHz, BLE 4.2, 26 GPIO</li>
<li><strong>ESP32-PICO-D4</strong> - 240MHz, 520KB RAM, 4MB Flash, 2.4GHz, BLE 4.2, 19 GPIO, prcek</li>
<li><strong>ESP32-CAM</strong> - 240MHz, 520KB RAM, 4MB Flash, 2.4GHz, BLE 4.2, 9 GPIO, integrovaná kamera</li>
</ul>
<h2>ESP32-S</h2>
<ul>
<li>
<p>uvedena 2020</p>
</li>
<li>
<p>240 MHz</p>
</li>
<li>
<p>Camera Bus</p>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-s2">S2</a></h3>
<ul>
<li>32-bit Single Core MCU</li>
<li>2.4 GHz Wi-Fi</li>
<li>nemá Bluetooth</li>
<li>13-bit ADC</li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-s3">S3</a></h3>
<ul>
<li>32-bit Dual Core MCU</li>
<li>2.4 GHz Wi-Fi</li>
<li>Bluetooth 5 (LE)</li>
<li>podporuje extérní paměť</li>
</ul>
</li>
</ul>
<h2>ESP32-C</h2>
<ul>
<li>uvedena 2020</li>
<li>RISC-V procesor</li>
<li>120 - 160MHz</li>
<li>jedno jádrové</li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-c2">C2</a></h3>
<ul>
<li>32-bit RISC-V MCU</li>
<li>2.4 GHz Wi-Fi</li>
<li>Bluetooth 5 (LE)</li>
<li>náhrada za ESP8266</li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-c3">C3</a></h3>
<ul>
<li>32-bit RISC-V MCU</li>
<li>2.4 GHz Wi-Fi</li>
<li>Bluetooth 5 (LE)</li>
<li>má RTC</li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-c6">C6</a></h3>
<ul>
<li>32-bit RISC-V MCU</li>
<li>2.4 GHz <a href="https://cs.wikipedia.org/wiki/Wi-Fi_6">Wi-Fi 6</a></li>
<li>Bluetooth 5 (LE)</li>
<li><a href="https://en.wikipedia.org/wiki/IEEE_802.15.4">IEEE 802.15.4 (LR-WPAN)</a></li>
<li>podpora <a href="https://en.wikipedia.org/wiki/Thread_(network_protocol)">THREAD</a></li>
<li>podpora <a href="https://en.wikipedia.org/wiki/Zigbee">ZIGBEE</a></li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-c61">C61</a></h3>
<ul>
<li>uvedena 2024</li>
<li>160 MHz</li>
<li><a href="https://en.wikipedia.org/wiki/Wi-Fi_6">Wi-Fi 6</a></li>
<li>podpora <a href="https://cs.wikipedia.org/wiki/Matter_(standard)">Matter</a> (<a href="https://docs.espressif.com/projects/esp-matter/en/latest/esp32/">ESP Matter SDK</a>)</li>
<li>32-bit RISC-V MCU</li>
<li>2.4 a 5 GHz</li>
<li>Bluetooth 5 (LE)</li>
<li>může být použit jako koprocesor</li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-c5">C5</a></h3>
<ul>
<li>uvedena 2024</li>
<li>240 MHz</li>
<li>32-bit RISC-V MCU</li>
<li><a href="https://en.wikipedia.org/wiki/Wi-Fi_6">Wi-Fi 6</a></li>
<li>podporuje <a href="https://www.ruijienetworks.com/support/faq/what-is-dual-band-wi-fi">Dual Band</a> - 2.4 a 5 GHz</li>
<li>Bluetooth 5 (LE)</li>
<li>podporuje externí flash paměť</li>
<li>může být použit jako koprocesor</li>
</ul>
<h2>ESP32-H</h2>
<ul>
<li>uvedena 2023</li>
<li>RISC-V</li>
<li>96 MHz</li>
<li>zaměření na IoT aplikace</li>
<li>podporuje <a href="https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/peripherals/spi_flash/index.html">externí paměť</a></li>
<li>podpora <a href="https://en.wikipedia.org/wiki/Thread_(network_protocol)">THREAD</a></li>
<li>podpora <a href="https://en.wikipedia.org/wiki/Zigbee">ZIGBEE</a></li>
<li>
</li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-h2">H2</a></h3>
<ul>
<li>32-bit RISC-V MCU</li>
<li>Bluetooth 5 (LE)</li>
<li><a href="https://en.wikipedia.org/wiki/IEEE_802.15.4">IEEE 802.15.4 (LR-WPAN)</a></li>
</ul>
<h2>ESP32-P</h2>
<ul>
<li>uvedena 2024</li>
<li>400 MHz</li>
<li>RISC-V</li>
<li>FPU</li>
<li>zaměřena na vysoký výkon</li>
<li>nemá Wi-Fi</li>
<li>nemá Bluetooth</li>
</ul>
<h3><a href="https://www.espressif.com/en/products/socs/esp32-p4">P4</a></h3>
<ul>
<li>32-bit Dual Core RISC-V MCU</li>
</ul>

<div class="twitter-share"><a href="https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.hardwired.dev%2F2024%2F10%2F13%2Fzakladni-prehled-espcek%2F&#038;via=hessevalentino" class="twitter-share-button">Tweet</a></div><p>The post <a href="https://www.hardwired.dev/2024/10/13/zakladni-prehled-espcek/">Základní přehled ESPček</a> first appeared on <a href="https://www.hardwired.dev">Hard Wired</a>.</p>]]></content:encoded>
					
		
		
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