WBOARD PRO (Itead IM141125005) dev. board Arduino MEGA + Wifi ESP8266

WBoard Pro is a Wifi development board based on Arduino MEGA. With an on-board ESP8266 chip (wifi firmware has been burnt in), you can drive ESP8266 to connect wifi and visit the internet by controlling the serial ports. WBoard Pro supports IoTgo Arduino Library to do a rapid development.

Features

• Standard Bee interface, nRF24L01+ interface, SD card slot, PWR/Test indicator
• On-board ESP8266 chip, support wifi connect to internet
• With 40-pin interface that compatiable with Raspberry Pi B+, can use most of the Raspberry Pi add-ons
• Designed to fit an existing waterproof enclosure

 

Specification

PCB Size	90X60X1.6mm
Interface	Standard Bee interface, nRF24L01+ interface, uSD,uUSB
Indicator	PWR, Test

 

Electrical Characteristics

Characteristics	Symbol	Min	Typ	Max	Unit
Power supply voltage	Vsupply	7	-	23	V
Power for system	VDD	3.0	3.3	3.6	V
High input voltage	VIH	0.8XVDD	-	VDD	V
Low input voltage	VIL	0	-	0.2XVDD	V
Operation current for VDD	IDD	-	-	300	mA

 

Documents

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents by correcting the errors, adding more demo codes or tutorials. More tutorials  HERE. For technical support, please open a ticket on Itead Support System.

Microcontroller	ATMega2560
Max Frequency	No
RAM Capacity	8K
FLASH Capacity	256K
External Resources	Onboard Micro-SD socket Onboard USB socket Onboard Wireless
Power Supply	External 12V External 7V External 9V
I/O Operation Level	3.3V
Board Size	90 X 60 X 1.6mm
Model	IM141125005
Version	1.0
Weight	50.00g
Accessories	No