Product images are for informational purposes only and may vary slightly depending on the batch and supplier. Product specifications and prices may be subject to change without notice. We do our best to provide accurate and complete product specifications, but they may not be completely accurate. If you encounter any such situation, please let us know.
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.
ESP32 development board, CH340C, 4MB, WiFi and Bluetooth
Ideal for IoT prototypes and portable projects, the ESP32-based board offers WiFi and Bluetooth, 4MB Flash memory, and a USB Type-C interface via CH340C for fast programming. It includes a 3.7V Li-Ion battery charging circuit and is compatible with WEMOS Lite, suitable for breadboard mounting and rapid development.
Shipping by Thursday 27 August
International fast shipping within EU. Free Shipping for orders above 100 EUR in most EU countries.
We ship from our stock within 24H
You earn points with every order, worth 5%.
Development board with ESP-32 microcontroller featuring a lithium battery interface, WiFi and Bluetooth connectivity, 4MB Flash memory.
Compatible with the WEMOS Lite version.
The board may be incompatible with the latest version of the CH340 driver (2023). Download the driver from the Download section.
The development board offers several advantages over Arduino, having similar properties, it is faster, has more memory, and additionally provides WiFi and Bluetooth connectivity; it is also perfectly compatible with any Breadboard.
Very important is also the fact that the board includes a charging/discharging circuit for lithium batteries (nominal voltage 3.7V), making it ideal for any project.
Specifications:
Power supply voltage: 5VDC via USB / 3.2 - 4.2V from external lithium battery
Microcontroller: ESP-32
USB Driver: CH430
Flash: 4MB
USB Port: Type-C
Dimensions mm: 50 x 25.7mm
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 (3) - Review moderation
imi puteti explica cum poate aceasta placa de dezvoltarea sa functioneze cu i2ca Observ ca gpio21 nu exista pe placa, de cea
Buna seara, de 3 zile ma chinui sa stabilesc comunicarea sda/scl si nu vrea de nici=o culoare. Am setat pinii cred ca pe jumatate din placa si degeaba. vreau sa stiu daca ma chinui sau nu degeaba.
Este exact ce m-am asteptat. Se conecteaza usor la WiFi. Folosesc platform.io si Visual studio pentru programarea lui si nu am avut probleme. Din pacate nu are debugger pe placa asa ca nu se poate face debug (doar prin mesaje pe portul serial). Incarcarea nu am incercat-o inca... nu prea gasesc baterii lipo pe stoc.
