Arduino Uno+WiFi ATmega328P+ESP8266 32Mb

Code: LA100026
€7,88 €6,51 excl. VAT
Skladem (12 pcs)
Delivery to:
16/12/2024

Arduino Uno+WiFi ATmega328P+ESP8266 32Mb

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Product detailed description

The most popular arduino board on the market. It is an ideal board for beginners but also for advanced players. It offers a good compromise between price and performance. Thanks to the USB port, you can record as much as you want without any reductions or problems! The board also offers a power jack that can be used to power the board from a battery, for example. On the software side, arduino is programmed via an integrated development environment (Arduino IDE), which offers a simple and clear WIRING programming language. This board is suitable for both beginners and advanced students and thanks to its versatility it can be used in almost any project.

It is a modified version of the classic ARDUINO UNO R3. Full integration of ATmega328 microcontroller and ESP8266 IO with 32MB flash memory and CH340G USB-TTL converter. All modules can work together or independently.

Specifications:

Microcontroller ATmega328P / ESP8266
MCU frequency 16MHz / 80/160Mhz
Flash 32kB / 1MB
SRAM 2kB / 160kB
EEPROM 1kB
USB - Serial Converter CH340G
Inputs and Outputs
Digital I/O 14 / 5
PWM 6
Analog Inputs 8
DC Current per pin 40mA
Input voltage 6-12V recommended
5V max Current 800mA
3.3V max Current 800mA
Weight 22g

There is a switch with 8 positions on the board

propojky

Delivery components:

  • 1pc Arduino Uno+WiFi ATmega328P+ESP8266 32Mb

Remark:

  • This product is not a standalone functional unit and may require professional installation.
  • Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.

Additional parameters

Category: Arduino development boards
Warranty: 2 years
Weight: 0.022 kg
Type: AVR
Logical levels: 3.3V, 5V
I/O pins: 19
PWM pins: 6
ADC pins: 8
Frequency: 16MHz, 26MHz
Flash memory: 36MB
SRAM memory: 160kB
EEPROM memory: 1kB
Connector with battery charger: No
Microcontroller: ATmega328, ESP8266EX
Converter: CH340
Bluetooth: No
WiFi: Yes
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JL Avatar of author | 04/01/2022
Oba čipy pracuji spravne. Pozor na krkolomne nastavivani prepinacu na desce dle toho zda chcete nahrat data do At nebo esp cipu, nebo zda maji oba bezet spolecne bez moznosti prehrani sketch. Na prvni hrani je lepsi wemos d1 mini. Nemusi se nic prepinat piny a i nahravani je rychlejsi. Ale pozor vetsinou se prodava s dirkami a ruznymi piny/konektory. Dobra je moznost volby, ale znamena to dopajeni. U wifi cipu zvazte vzdalenost od wifi routru a moznost pripojeni externi anteny s vetsim ziskem signalu. Pro ULV, provoz na baterky např. Pro pokojove stanice se zaznamem kvality ovzdusi se hodi spise desky s esp32. Odealne ty s optimalizaci spotreby energie, kde se lze dostat na rozni provoz na baterii.
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TE Avatar of author Jaký anténní konektor na ESP části 20/06/2024 08:55
Dobrý den, ta wifina úplně citlivá není. Jaký je tam konektor pro připojení externí antény? Díky za váš čas.
Reply
MF Avatar of author Jaký anténní konektor na ESP části 20/06/2024 09:50
Dobrý den, konektor je U.FL/IPEX1
M Avatar of author Rozsah napětí na pinech 09/05/2024 11:34
Dobry den, jaky je rozsah napětí pro vstupní piny (Digital a analog)?
Reply
KL Avatar of author Rozsah napětí na pinech 09/05/2024 11:37
ESP má 3.3V logiku, Atmel 5V
M Avatar of author 09/05/2024 11:35
Resp. hledám desku s WiFi co bude mít rozsah do 5V, ne jen 3,3 :)
PK Avatar of author nastaveni Arduino IDE 12/10/2022 11:13
Dobrý den, dotaz začátečníka. Chci tuto desku používat jako normální Arduino Uno, jen s větší pamětí Flash - 4Mb. V popisu je popsáno jak nastavit přepínače. Jakou mám ale nastavit vývojovou desku v Arduinu IDE? Děkuji za odpověď. Pavel
Reply
MF Avatar of author nastaveni Arduino IDE 13/10/2022 11:53
Dobrý den, u této desky se jedná o chybu v popisu zboží, kterou jsme neprodleně opravili. Mikrokontroler ATMega328, který je na této desce osazený nedisponuje FLASH pamětí 4MB, ale pouze 32KB, stejně jako Arduino UNO.