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--- en:iot-open:hardware2:esp8266 [2023/11/18 15:06] – pczekalski
+++ en:iot-open:hardware2:esp8266 [2024/05/27 11:17] (current) – pczekalski
@@ Line 1: / Line 1: @@
 ====== ESP 8xxx Family ======
+{{:en:iot-open:czapka_b.png?50| General audience classification icon }}{{:en:iot-open:czapka_e.png?50| General audience classification icon }}\\
 At the moment, the ESP 8xxx family includes the following chips:
   * ESP8266EX (figure {{ref>esp8266EX_chip}}),
@@ Line 5: / Line 6: @@
 <figure esp8266EX_chip>
-{{ :en:iot-open:hardware2:esp8266ex-01_0.png?nolink&100 |}}
+{{ :en:iot-open:hardware2:esp8266ex-01_0.png?150 | ESP8266EX chip}}
-<caption>ESP8266EX chip.</caption>
+<caption>ESP8266EX chip</caption>
 </figure>
 <figure esp8285_chip>
-{{ :en:iot-open:hardware2:esp8285.png?nolink&100 |}}
+{{ :en:iot-open:hardware2:esp8285.png?150 | ESP8285 chip}}
-<caption>ESP8285 chip.</caption>
+<caption>ESP8285 chip</caption>
 </figure>
 The ESP8285 module continues the ESP8266 line with 1 MB of built-in flash, higher integration, and reduced dimensions.
-=== ESP 8266 ===
+===== ESP 8266 =====
 == ESP 8266 General Information ==
@@ Line 24: / Line 25: @@
    * Wide availability in a variety of form factors, including SoC.
-The low price and the fact that there were very few external components on the module, which suggested that it could eventually be very inexpensive in volume, attracted many users to explore it.
+The low price and the fact that the module had very few external components, which suggested that it could eventually be very inexpensive in volume, attracted many users to explore it.
 ==Esp8266 Architecture Overview==
@@ Line 49: / Line 50: @@
 <figure esp8266_main_f>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp8266_block.jpg?500 |}}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp8266_block.jpg?680 | ESP8266&ESP8285 functional block diagram}}
 <caption>ESP8266&ESP8285 functional block diagram</caption>
 </figure>
@@ Line 67: / Line 68: @@
   * Wemos D1 mini, D1 mini Pro ((https://www.wemos.cc/)).
-The Espressif company also produces ready-made modules using the aforementioned chip. This is the series of ESP8266-based modules made by Espressif (Table {{ref>esp8266_modules}}).
+The Espressif company also produces ready-made modules using the aforementioned chip. This is the series of ESP8266-based modules made by Espressif (table {{ref>esp8266_modules}}).
 <table esp8266_modules>
 <caption>Espressif ESP8266 modules</caption>
-^<fs xx-small>**Name**</fs>^<fs xx-small>**Active pins**</fs>^<fs xx-small>**LEDs**</fs>^<fs xx-small>**Antenna**</fs>^<fs xx-small>**Shielded**</fs>^<fs xx-small>**Dimensions (mm)**</fs>^<fs xx-small>**Notes**</fs>^
+^**Name**^**Active pins**^**LEDs**^**Antenna**^**Shielded**^**Dimensions (mm)**^**Notes**^
-|<fs xx-small>ESP-WROOM-02((<sup>https://en.wikipedia.org/wiki/ESP8266]</sup>))</fs>|<fs xx-small>18</fs>|<fs xx-small>No</fs>|<fs xx-small>PCB trace</fs>|<fs xx-small>Yes</fs>|<fs xx-small>18 × 20</fs>|<fs xx-small>FCC ID 2AC7Z-ESPWROOM02</fs>|
+|ESP-WROOM-02((<sup>https://en.wikipedia.org/wiki/ESP8266</sup>))|18|No|PCB trace|Yes|18 × 20|FCC ID 2AC7Z-ESPWROOM02|
-|<fs xx-small>ESP-WROOM-02D((<sup>https://en.wikipedia.org/wiki/ESP8266]</sup>))</fs>|<fs xx-small>18</fs>|<fs xx-small>No</fs>|<fs xx-small>PCB trace</fs>|<fs xx-small>Yes</fs>|<fs xx-small>18 × 20</fs>|<fs xx-small>FCC ID 2AC7Z-ESPWROOM02D. Revision of ESP-WROOM-02 is compatible with both 150-mil and 208-mil flash memory chips</fs>|
+|ESP-WROOM-02D((<sup>https://en.wikipedia.org/wiki/ESP8266</sup>))|18|No|PCB trace|Yes|18 × 20|FCC ID 2AC7Z-ESPWROOM02D. Revision of ESP-WROOM-02 is compatible with both 150-mil and 208-mil flash memory chips|
-|<fs xx-small>ESP-WROOM-02U((<sup>https://en.wikipedia.org/wiki/ESP8266]</sup>))</fs>|<fs xx-small>18</fs>|<fs xx-small>No</fs>|<fs xx-small>U.FL socket</fs>|<fs xx-small>Yes</fs>|<fs xx-small>18 × 20</fs>|<fs xx-small>Differs from ESP-WROOM-02D in that includes an U.FL compatible antenna socket connector</fs>|
+|ESP-WROOM-02U((<sup>https://en.wikipedia.org/wiki/ESP8266</sup>))|18|No|U.FL socket|Yes|18 × 20|Differs from ESP-WROOM-02D in that includes an U.FL compatible antenna socket connector|
-|<fs xx-small>ESP-WROOM-S2((<sup>https://en.wikipedia.org/wiki/ESP8266]</sup>))</fs>|<fs xx-small>20</fs>|<fs xx-small>No</fs>|<fs xx-small>PCB trace</fs>|<fs xx-small>Yes</fs>|<fs xx-small>16 × 23</fs>|<fs xx-small>FCC ID 2AC7Z-ESPWROOMS2</fs>|
+|ESP-WROOM-S2((<sup>https://en.wikipedia.org/wiki/ESP8266</sup>))|20|No|PCB trace|Yes|16 × 23|FCC ID 2AC7Z-ESPWROOMS2|
 </table>
@@ Line 81: / Line 82: @@
 <figure esp01>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp-01-modul-wifi-z-esp8266-i-antena.jpg?nolink&150 | }}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp-01-modul-wifi-z-esp8266-i-antena.jpg?150 | ESP-01}}
-<caption>ESP-01.</caption>
+<caption>ESP-01</caption>
 </figure>
 <figure esp01pin>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp8266-pinout_etch_copper_top.png?nolink&150 | }}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp8266-pinout_etch_copper_top.png?200 | ESP-01 pinout}}
-<caption>ESP-01 pinout.</caption>
+<caption>ESP-01 pinout</caption>
 </figure>
@@ Line 93: / Line 94: @@
 <figure esp12f>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp-12f.jpg?nolink&150 | }}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp-12f.jpg?150 | ESP-12F}}
-<caption>ESP-12F.</caption>
+<caption>ESP-12F</caption>
 </figure>
 <figure esp12fpin>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp-12f_20-_20layout01.jpg?nolink&150 | }}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp-12f_20-_20layout01.jpg?250 | ESP-12F pinout}}
-<caption>ESP-12F pinout.</caption>
+<caption>ESP-12F pinout</caption>
 </figure>
@@ Line 104: / Line 105: @@
 <figure WemosD1mini>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:d1mini.png?nolink&150 |}}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:d1mini.png?250 | Wemos D1 mini with pinout}}
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp8266-wemos-d1-mini-pinout.png?nolink&150 | }}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:esp8266-wemos-d1-mini-pinout.png?450 | Wemos D1 mini with pinout}}
-<caption> Wemos D1 mini with pinout.</caption>
+<caption> Wemos D1 mini with pinout</caption>
 </figure>
 <figure WemosD1pro>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:d1minipro.png?nolink&150 | }}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:d1minipro.png?250 | Wemos D1 Pro}}
-<caption>Wemos D1 Pro.</caption>
+<caption> Wemos D1 Pro</caption>
 </figure>
 <figure Wemosshields>
-{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:wemos_shields.png?nolink&150 | }}
+{{ :en:iot-open:getting_familiar_with_your_hardware_rtu_itmo_sut:esp:wemos_shields.png?450 | Wemos I/O shields}}
-<caption> Wemos I/O shields.</caption>
+<caption> Wemos I/O shields</caption>
 </figure>
-=== ESP 8285 ===
+===== ESP 8285 =====
 ==ESP8285 Architecture Overview==

en/iot-open/hardware2/esp8266.1700319972.txt.gz · Last modified: 2023/11/18 15:06 by pczekalski