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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
Lua Wifi NodeMCU development board, CH340G, ESP8266
Development board for IoT projects with integrated WiFi, based on ESP8266 and Lua firmware, compatible with Arduino IDE for rapid programming. Offers 802.11 b/g/n 2.4GHz connectivity, 4MB Flash, GPIO PWM I2C SPI and ADC interfaces for sensors and actuators, stable serial communication via CH340G, flexible power supply through Type-C or Vin.
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NodeMcu IoT Wireless Development Board with Wifi ESP8266 compatible with Arduino IDE, ideal for the Internet of Things.
This is a board based on the open source Lua firmware and includes firmware based on the ESP-12 module.
It integrates GPIO, PWM, IIC, I2C, and ADC.
The board does not tolerate 5V logic voltage. Use a logic level converter if necessary.
The board may be incompatible with the latest version of the CH340 driver (2023). Download the driver from the Download section.
The board supports code compiled with Arduino IDE. For instructions follow this link.
Specifications:
Operating voltage: 3.3VDC
Power supply voltage: 7 - 12VDC via Vin, 5VDC via Type-C port, 3.3VDC via 3.3V pin
Processor: ESP8266 32-bit
Flash Memory: 4MB
SRAM: 64KB
Frequency, Clock Speed: 80 MHz
Serial communication: CH340
WiFi: 802.11 b/g/n, 2.4GHz
Digital I/O pins: 16
Analog input ADC pins: 1 (3.3V)
UART: 1
SPI: 1
I2C: 1
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
Reviews (5) - Review moderation
Recomand
O placa stabila.Recomand.
aceasta placa nu se potriveste la Driver de motoare L293DD pentru Module WiFi ESP8266.
functioneaza conform asteptarilor
Am comandat 2 din aceste placi, merg foarte bine si sunt foarte utile pentru aplicatii la distanae mici wireless.
