Overview:
This is one of the best boards to get started with electronics and coding.
If this is your first experience, this is the most robust board you can start playing with.
We provide free technical support to help you with any questions and problems.
Main Features:
* New version
Upgraded to USB Type-C connector, USB-Serial chip and black PCB.
* Compatibility
Fully compatible with the old blue Rev3 board including code, libraries, mounting holes and extensions.
* Detailed tutorial
Comes with detailed tutorial and complete code. (Download needed, no paper tutorial.)
Including electronics and coding knowledge, and many interesting projects (need extra items).
You can download them before purchasing:
http://freenove.com/fnk0067
* Easy to use
Just connect the board to your computer (installed IDE and driver) with the USB cable to program it.
* Get support
Our technical service team is always ready to answer your questions.
Technical Specifications:
It includes everything needed to support the microcontroller; simply connect it to a computer with a USB cable to get started.
| Pins | Digital I/O pins | 14 |
| Analog input pins | 6 | |
| PWM pins | 6 | |
| Communication | UART | 1 |
| I2C | 1 | |
| SPI | 1 | |
| Power | Circuit operating voltage | 5 V |
| Input voltage (VIN) | 7-12 V | |
| DC current per I/O pin | 20 mA | |
| DC current for 3.3V pin | 50 mA | |
| Clock speed | Main core | 16 MHz |
| Memory | Flash | 32 KB (of which 0.5 KB used by bootloader) |
| SRAM | 2 KB | |
| EEPROM | 1 KB | |
| Dimensions | Width | 69 mm |
| Weight | 54 mm |
Package Includes:
1* Freenove control board V4
1 x USB A to C cable