Description
The AZ-Delivery NodeMCU LoLin V3 is another classic ESP developer board. Equipped with a powerful ESP8266-12F processor from Espressif and integrated WLAN, this controller offers an easy entry into IoT development.
Particularities
- Different firmware versions from the manufacturer are available, which can be conveniently flashed via the micro-USB port. In contrast to the predecessor model, the CH340 chipset was used to make an application particularly user-friendly.
- Thanks to the generous memory and power reserve of the ESP processor, this board scores where the performance range of various microcontrollers ends!
Technical specifications
| Supply voltage (USB) | 5V DC |
| Input/output voltage | 3.3V DC |
| Clock frequency | 80 MHz / 160MHz |
| Instructions RAM | 32kb |
| Data ram | 96kb |
| External flash memory | 4MB |
| GPIO digital pins | 17 (configurable as a PWM at 3.3V) |
| ADC analog PIN | 1 (but voltage area is: 0 - 1v) |
| Uart | 2 |
Breadboard-friendly
The NodeMCU board is compatible with the breadboard. It has a plate voltage regulator that allows it to be powered directly from the USB port.
Quick start guide
When buying one of our high-quality products, you will also receive an inclusive e-book for a quick introduction to the world of microelectronics.