esp8266 wi-fi nodemcu development board with oled display
an all-in-one, high-performance iot development board combining powerful wi-fi connectivity with an integrated oled display screen for instant data visualization.
specifications
• core module: esp8266mod (wi-fi 2.4ghz, 802.11b/g/n)
• onboard display: 0.96-inch oled screen
• interface port: modern type-c usb port for power and programming
• controls: dedicated reset (rst) button onboard
• pinouts: standard breakout pins including d0–d8, rx, tx, gnd, 3v, and analog a0
key features
integrated display: no messy wiring needed—displays text, graphics, and sensor data straight out of the box.
wireless connectivity: built-in wi-fi and integrated pcb antenna for reliable smart network tracking and cloud connectivity.
developer friendly: fully compatible with