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  <title>[elecena] Adafruit MCP23017 I2C GPIO Expander Breakout - zmiany ceny</title>
  <description>This Adafruit MCP23017 I2C GPIO Expander Breakout has 16 GPIO with matching ground pad.</description>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 1100.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2022-01-06</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2022-05-17</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 4.80 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2022-10-14</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2022-10-21</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 4.26 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2022-11-21</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2022-12-01</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 6.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2023-01-19</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 8.40 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2023-03-14</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 8.40 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2023-03-15</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 8.40 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2023-03-16</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 6.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2023-03-17</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.10 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2023-08-11</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 6.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2023-08-18</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.40 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2024-07-10</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 6.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2024-08-04</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2024-10-20</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.16 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2024-11-27</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2024-12-03</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.10 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2025-02-22</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2025-03-03</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.16 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-04-29</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-05-07</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 4.86 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-07-28</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-08-17</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 7.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-18</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 14.40 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-19</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 7.20 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-20</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 1.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-21</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 8.40 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-22</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-23</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 7.20 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-24</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 1.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-25</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 73.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-26</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 7.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-27</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-28</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 7.20 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-09-29</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 14.40 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-10-03</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 1100.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-10-14</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 5.70 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-10-22</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 1100.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-10-29</pubDate>
  </item>
  <item>
   <title>Adafruit MCP23017 I2C GPIO Expander Breakout - 10.00 GBP</title>
   <link>https://elecena.pl/product/20022725/adafruit-mcp23017-i2c-gpio-expander-breakout</link>
   <pubDate>2026-11-02</pubDate>
  </item>
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