| Microcontroller | ESP8266 |
| USB-TTL converter | CH340G |
| Power Out | 89 mW |
| Power IN. USB | 5V (500mA max.) |
| Power IN. VIN/DC Jack | 4~9V |
| Power Consumption | 3.3V 220mA |
| Logic Level | 3.3V |
| USB | Micro-USB |
| Clock Frequency | 26MHz |
| Operating Supply Voltage | 3.3V |
| Digital I/O | 10 |
| Analog I/O | 1 |
| Memory Size | 32Mbit |
| Interface Type | CP2102 |
| Operating temperature | −40С°/+125С° |
| Length×Width | 48.40×25.50 mm |
| Wifi | Wi-Fi 802.11 b/g/n 2.4 GHz |
WI-FI NodeM ESP8266+extra memory, module is based on widely explored esp8266 System on Chip from Expressif.
WI-FI NodeM ESP8266+extra memory, compatible for NodeMCU board. We add extra memory size to 32Mb (Megabit). This better, for make big project with big library. You not need to worry about size of memory.
On board have USB-TTL serial converter CH340G, with Micro-USB socket.
PowerIn for DC 4~9V, to pin VIN.
Pin headers 2.54mm (0.1″) 15 pins x 2 lines in set. Don’t soldered.
It combined features of WI-FI accesspoint and station + microcontroller and uses simple LUA based programming language.
WIFI NodeM ESP8266+extra memory,, offer:
The surface of the Moon and other airless bodies is constantly subjected to space weathering-the…
The United States' push to reclaim its leadership in the semiconductor industry is taking concrete…
Sales of desktop processors on Amazon's US marketplace have contracted sharply, dropping by nearly 60%…
Reports of AMD's high-performance Ryzen X3D processors failing continue to surface, often under perplexing circumstances…
The development of AI data centers is fueling an unprecedented surge in demand not only…
In a remarkable deal highlighting the shifting dynamics of the used hardware market, Reddit user…