project:esp8266-12_brakeout_board [Radiona Wiki]

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====== ESP8266-12 Brakeout Board ======

Ovdje se nalazi shema i predlošci za izradu ESP8266-12 brakeout boarda. Originalni ESP8266-12 da bi se isprogramirao i testirao potrebno je prvo zalemiti, što ponekad u izradi projekta traži da se ESP više puta vadi iz strujnog kruga kako bi se reprogramirao.

ESP12
{{ :project:esp8266_esp-12.jpg?nolink&300x300 |}}

{{ :project:esp8266-12-breakout-1.jpg?nolink |}}

Jednostavno smo dodali strujni krug za programiranje i sve ugradili na štampanu pločicu sa inline pinoutom, čime isti možemo koristiti na Breadbordovima, kao i ugrađene u neki projekt. Dodali smo poseban konektor za programiranje tako da se ESP12 može isprogramirati bez vađenja iz strujnog kruga sa std TTL adapterom.

===== Shema =====

{{ :project:esp12_breadboard_adapter_schematic.png?nolink |}}

{{:project:esp12_breadboard_adapter.pdf|}}

===== Štampana pločica =====

  * {{:project:top_layer.pdf|}}
  * {{:project:bottom_layer.pdf|}}
  * {{:project:top_resist.pdf|}}
  * {{:project:bottom_resist.pdf|}}
  * {{:project:top_silk.pdf|}}
  * {{:project:bottom_silk.pdf|}}

===== Popis dijelova =====

  * R1,  2k2, SMD 1206
  * R2,  2k2, SMD 1206
  * R3,  2k2, SMD 1206
  * R4,  2k2, SMD 1206
  * R5,  2k2, SMD 1206
  * R6,  2k2, SMD 1206
  * R7,  2k2, SMD 1206
  * C1, 100n, SMD 1206
  * C2, 100n, SMD 1206
  * Q1, BC858A, SMD SOT23
  * E1, ESP-12
  * J1, SIL-16
  * J2, CONN-SIL6


===== Gotova pločica =====

{{:project:esp8266-12-breakout-2.jpg?direct&100x100|}}
{{:project:esp8266-12-breakout-3.jpg?direct&100x100|}}
{{:project:esp8266-12-breakout-1.jpg?direct&100x100|}}

===== ESP8266 programiranje =====

[[project:esp8266_programming|ESP8266 programiranje]]

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