--- product_id: 295371241 title: "ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu" brand: "makerfocus" price: "S/.268" currency: PEN in_stock: true url: https://www.desertcart.pe/products/295371241-esp32-development-board-wifi-with-0-96inch-oled-display-wifi store_origin: PE region: Peru --- # ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu **Brand:** makerfocus **Price:** S/.268 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu by makerfocus - **How much does it cost?** S/.268 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/295371241-esp32-development-board-wifi-with-0-96inch-oled-display-wifi) ## Best For - makerfocus enthusiasts ## Why This Product - Trusted makerfocus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description MakerFocus ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | MakerFocus | | Manufacturer | Heltec | | Item Height | 0.05 Inches | | Item Width | 1 Inches | | Product Dimensions | 5 x 2.54 x 0.13 cm; 4.54 g | | Item model number | 8541612336 | | Processor Count | 2 | | Memory Technology | LPDDR | | Memory Clock Speed | 240 MHz | | Wireless Type | 802.11abg | | Voltage | 3.3 Volts | | Are Batteries Included | No | | Manufacturer | Heltec | | Country of Origin | USA | | Item Weight | 4.54 g | ## Product Details - **Brand:** MakerFocus - **Memory Storage Capacity:** 8 MB - **Connectivity Technology:** Wi-Fi, USB - **Wireless Communication Standard:** 802.11abg - **Compatible Devices:** Arduino Devices, Microcontrollers, Personal Computer ## Images ![ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu - Image 1](https://m.media-amazon.com/images/I/71rrXAYHrOL.jpg) ![ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu - Image 2](https://m.media-amazon.com/images/I/71QlULvMipL.jpg) ![ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu - Image 3](https://m.media-amazon.com/images/I/71qNHhWjvJL.jpg) ![ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu - Image 4](https://m.media-amazon.com/images/I/71LcTIy+dJL.jpg) ![ESP32 Development Board WiFi with 0.96inch OLED Display WIFI Kit32 Arduino Compatible CP2012 for Arduino Nodemcu - Image 5](https://m.media-amazon.com/images/I/71jh5c1KNSL.jpg) ## Questions & Answers **Q: How do i connect to arduino ide? i can't figure it out from the referenced web site** A: This Heltec board differs somewhat from other ESP32 boards with an OLED display I have used. For example, programs that work with the Wemos Lolin32, I've had to edit the display() constructor as follows: "SSD1306 display(0x3c, 4, 15):". Also you must reset the OLED display in setup() with the following code: "pinMode(16,OUTPUT); digitalWrite(16, LOW); delay(50); digitalWrite(16, HIGH);". You can see an example of this in the file "Heltec-Aaron-Lee/WiFi_Kit_series/esp32/libraries/OLED/examples/SSD1306SimpleDemo/SSD1306SimpleDemo.ino" on github.com. **Q: Does the display use i2c or other?** A: It uses I2C. CLOCK = 15, DATA = 4, RESET = 16 If you are using the U8G2 library, the line you want for software rendering is "U8G2_SSD1306_128X64_NONAME_F_SW_I2C g_OLED(U8G2_R2, CLOCK, DATA, RESET)" For hardware rendering, the order of the pins changes "U8G2_SSD1306_128X64_NONAME_F_HW_I2C g_OLED(U8G2_R2, RESET, CLOCK, DATA)" **Q: Is this preflashed? some heltec esps will boot when powered via usb outa the box, this doesn't seem to.** A: Mine did but I reflashed it right away with my own program **Q: Is there a breakout board with terminal blocks this fits in? Doesn't seem to fit those made for devkit c.** A: I think I just plugged ribbon header cables into it to test. ## Frequently Bought Together - MakerFocus ESP32 OLED WiFi Kit V3 Integrated WiFi Bluetooth 2.4GHz PCB Antenna CP2102 Development Board with 0.96-inch OLED Display for Arduino Intelligent Scenes - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (3PCS) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/295371241-esp32-development-board-wifi-with-0-96inch-oled-display-wifi](https://www.desertcart.pe/products/295371241-esp32-development-board-wifi-with-0-96inch-oled-display-wifi) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-17*