{"id":9791,"date":"2025-10-14T17:36:04","date_gmt":"2025-10-14T17:36:04","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=9791"},"modified":"2026-09-27T15:09:28","modified_gmt":"2026-09-27T15:09:28","slug":"1-28-inch-circular-lcd-display-esp8266-development-board-nodemcu-expansion-with-gc9a01-chip-240x240-resolution-for-iot-projects","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/es\/producto\/1-28-inch-circular-lcd-display-esp8266-development-board-nodemcu-expansion-with-gc9a01-chip-240x240-resolution-for-iot-projects\/","title":{"rendered":"1.28-inch Circular LCD Display ESP8266 Development Board NodeMCU Expansion with GC9A01 Chip 240×240 Resolution for IoT Projects"},"content":{"rendered":"

Puntos fuertes del producto:<\/strong>
\n1. ESP Round LCD is a 1.28-inch circular liquid crystal display based on the ESP-12S MCU.
\n2. It can operate at 80 or 160 MHz and has built-in support for 802.11b\/g\/n WIFI.
\n3. The screen is a full-color display with a 240×240 resolution and is driven by CG9A01.
\n4. There are two interface options: USB MicroB or an 8-pin through-hole at the bottom of the screen (including male headers).
\n5. ESP Round LCD makes it easy to create color LCD projects on the screen through Arduino support and introductory examples.<\/p>\n

Par\u00e1metros del producto:<\/strong>
\n– 1.28 inch LCD Screen Features:
\n– Driver: GC9A01
\n– Resolution: 240×240
\n– Screen Type: 65K RGB Color
\n– ESP-12S Features:
\n– 802.11b\/g\/n WIFI
\n– Working Voltage: DC 3.3V
\n– USB Interface: 5V for power supply and program download
\n– Pin Header Interface: GND ADC RX TX GPIO4 GPIO5 GND 3V3
\n– Product Size: 44*37*6mm
\n
\nLista de embalaje:<\/strong>
\n1*Development Board<\/p>\n

Puntos fuertes del producto:<\/strong>
\n1. The circular LCD expansion board is a 240×240 resolution 1.28-inch display.
\n2. It has 65K RGB colors and a clear and colorful display effect.
\n3. It realizes the interface interaction of small devices through a simple SPI interface method.
\n4. The GC9A01 driver and SPI interface are integrated into the expansion board, reducing the number of required IO pins.
\n5. The LCD display module is suitable for various scenarios such as watches, dashboards, etc., and is used for various maker DIY projects.<\/p>\n

Par\u00e1metros del producto:<\/strong>
\n– Working Voltage: DC 3.3V
\n– Communication Interface: SPI
\n– Screen Type: IPS
\n– Control Chip: GC9A01
\n– Resolution: 240×240
\n– Display Size: \u03a632.4mm
\n– Pixel Size: 0.135 (H) * 0.135 (V) mm
\n– Product Size: 43.3*37.6*6mm
\n
\nLista de embalaje:<\/strong>
\n1*Module<\/p>\n

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Personalizaci\u00f3n de productos<\/h3>\n

Ofrecemos servicios de personalizaci\u00f3n de productos. Cont\u00e1ctanos<\/a> para hablar de sus necesidades.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

Product Selling Points: 1. ESP Round LCD is a 1.28-inch circular liquid crystal display based on the ESP-12S MCU. 2. It can operate at 80 or 160 MHz and has built-in support for 802.11b\/g\/n WIFI. 3. The screen is a full-color display with a 240×240 resolution and is driven by CG9A01. 4. There are two…<\/p>","protected":false},"featured_media":6651,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[99,2095,94],"product_tag":[],"class_list":["post-9791","product","type-product","status-publish","has-post-thumbnail","product_cat-displays-hmi","product_cat-display","product_cat-electronic-modules","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product\/9791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/comments?post=9791"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product\/9791\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media\/6651"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media?parent=9791"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_brand?post=9791"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_cat?post=9791"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_tag?post=9791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}