Jolly Dev - ATmega328PB with WiFi - ESP8285H16 - for Arduino Uno

Jolly Dev is a specially designed extension created by electronics engineer and Arduino co-founder Gianluca Martino. The module is compatible with the popular Arduino Uno and complements the functionality of this board with wireless WiFi communication . The use of Jolly Dev allows you to transform the Arduino Uno into a powerful IoT device, giving unlimited design possibilities. What's more, Jolly Dev allows you to use your existing Arduino boards without having to invest in completely new modules.

Jolly Dev - ATmega328PB with WiFi - ESP8285H16 - for Arduino Uno.

• Extends the project with WiFi wireless communication
• Compatible with Arduino Uno
• Programmed using the Arduino IDE
• Equipped with ATmega328PB microcontroller system
• Equipped with WiFi ESP8285H16 wireless communication system
• Includes an additional 2 MB of Flash memory
• It has a built-in voltage regulator 3.3 V / 5 V
• LED connection status indication
• Integrated WiFi antenna

Installation of Jolly Dev is simple and does not require any additional wires. Just remove the ATmega microcontroller from the Arduino Uno board and put Jolly Dev in its place. In this way, we obtain an IoT board with wireless WiFi communication, thus maintaining the firmware, hardware architecture of existing projects and full compatibility of pins.

• Compatible with Arduino Uno
• Microcontroller chip: ATmega328PB
• Wireless communication: WiFi
• Wireless communication chip: Espressif ESP8285H16
• Integrated Flash memory: 2 MB
• Communication interface: SPI + UART* (*only used for ESP8285 programming)
• Built-in voltage regulator: 3.3V / 5V
• Tile dimensions: 41 x 10 mm

Montage Jolly Dev.

• Manufacturer's website
• Technical Documentation