Parameter:
Development board:
Input voltage: USB 5V/DC6~12V
Output power supply: 3.3V~5V
5V maximum power supply current: 1A
Analog ports: 6 (A0-A5)
Digital ports: 14 (PWM interfaces: 3, 5, 6, 9, 10, 11)
EEPROM:1KB
SRAM:2KB
Flash:32KB
USB interface: Typec
Size: 23.5 * 18mm
Expansion board:
Voltage: 5V
Terminal interface: PH2.0
Size: 37 * 32mm
Pin Description:
Number Pin Description
1 D0 digital pin, RX (receive)
2 D1 digital pins, TX (transmit)
3 D2 digital pins
4 D3 digital pins, PWM
5 D4 digital pins
6 D5 digital pins, PWM
7 D6 digital pins, PWM
8 D7 digital pins
9 D8 digital pins
10 D9 digital pins, PWM
11 D10 digital pin, PWM
12 D11 digital pins, PWM
13 D12 digital pin
14 D13 digital pins, LED, RGB indicator lights
15 A0 analog input pin
16 A1 analog input pin
17 A2 analog input pin
18 A3 analog input pins
19 A4 analog input pin, SDA
20 A5 analog input pin, SCL
Package include:
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
SHIPPING
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
