{"id":1700,"date":"2026-10-16T03:55:00","date_gmt":"2026-10-16T00:55:00","guid":{"rendered":"https:\/\/pumarobot.com\/?pr_product=boost-your-arduino-setup-with-i2c-16x2-lcd-display"},"modified":"2026-10-16T03:55:00","modified_gmt":"2026-10-16T00:55:00","slug":"boost-your-arduino-setup-with-i2c-16x2-lcd-display","status":"publish","type":"pr_product","link":"https:\/\/pumarobot.com\/?pr_product=boost-your-arduino-setup-with-i2c-16x2-lcd-display","title":{"rendered":"Boost Your Arduino Setup with I2C 16&#215;2 LCD Display!"},"content":{"rendered":"<p>This DFRobot 16&#215;2 character LCD module gives Arduino projects a simple text display with an I2C interface. It uses only four connections\u2014VCC, GND, SDA, and SCL\u2014so it can help reduce wiring and free up I\/O pins.<\/p>\n<p>The display shows 16 white characters across 2 lines on a blue backlight. It also includes adjustable contrast and a configurable I2C address, which can be useful when multiple I2C devices share the same project.<\/p>\n<p>It is listed as compatible with common Arduino boards such as UNO, Leonardo, Mega, Micro, Nano, and Mini. Typical uses include sensor readouts, counters, timers, status panels, and classroom or prototyping projects.<\/p>\n<ul>\n<li><strong>16 x 2 character text display<\/strong><\/li>\n<li><strong>I2C connection with 4-wire wiring<\/strong><\/li>\n<li><strong>Configurable I2C address: 0x20 to 0x27<\/strong><\/li>\n<li><strong>Adjustable contrast<\/strong><\/li>\n<li><strong>Blue backlight with white characters<\/strong><\/li>\n<li><strong>5V supply voltage<\/strong><\/li>\n<\/ul>\n<p>Specifications should be verified on the official manufacturer page.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A compact DFRobot 16&#215;2 LCD module with I2C wiring, blue backlight, adjustable contrast, and support for common Arduino boards.<\/p>\n","protected":false},"featured_media":1701,"template":"","pr_robot_type":[],"pr_application":[],"pr_industry":[],"pr_manufacturer":[4],"class_list":["post-1700","pr_product","type-pr_product","status-publish","has-post-thumbnail","hentry","pr_manufacturer-dfrobot"],"_links":{"self":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product\/1700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product"}],"about":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/types\/pr_product"}],"version-history":[{"count":0,"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/pr_product\/1700\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=\/wp\/v2\/media\/1701"}],"wp:attachment":[{"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1700"}],"wp:term":[{"taxonomy":"pr_robot_type","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_robot_type&post=1700"},{"taxonomy":"pr_application","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_application&post=1700"},{"taxonomy":"pr_industry","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_industry&post=1700"},{"taxonomy":"pr_manufacturer","embeddable":true,"href":"https:\/\/pumarobot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpr_manufacturer&post=1700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}