NyBoard V1_0
Overview
NyBoard V1 ą¹ąøą¹ąøą¹ąø§ąøąø£ą¹ąøąø±ąøąøąøµą¹ą¹ąøą¹ąø£ąø±ąøąøąø²ąø£ąøąø±ąøą¹ąøąø£ąøą¹ąøąø¢ąøąø“ąøąø²ąø£ąøąø²ąøąø²ąøąøąø§ąø²ąø”ąøąø“ąøą¹ąø«ą¹ąøąøąøąøąøąø¹ą¹ą¹ąøą¹ą¹ąø NyBoard V0 ą¹ąøąø¢ą¹ąøą¹ąøą¹ąø§ąøąø£ą¹ąøąø±ąøąøąøµą¹ąøŖąø²ąø”ąø²ąø£ąøą¹ąøą¹ąøąø²ąøąø£ą¹ąø§ąø”ąøąø±ąøą¹ąø§ąøąø£ą¹ąøąø±ąøąøą¹ąøąøąø«ąøą¹ąø²ą¹ąøą¹ ą¹ąøą¹ąø”ąøµąøąø²ąø£ąøąøąøą¹ąøąøą¹ąø«ąø”ą¹ą¹ąøąø·ą¹ąøąøąø³ą¹ąø«ą¹ą¹ąøą¹ąøąø²ąøą¹ąøą¹ąøą¹ąø²ąø¢ąøąø¶ą¹ąø.
ąøąøąø£ą¹ąø NyBoard V1 ąø¢ąø±ąøą¹ąøą¹ Atmel ATMega328P ą¹ąøą¹ąøąøąø“ąøąø«ąø„ąø±ąøąøąø¢ąø¹ą¹ą¹ąø«ąø”ąø·ąøąøą¹ąøąø“ąø” ą¹ąøą¹ąø”ąøµąøąø²ąø£ą¹ąøąø„ąøµą¹ąø¢ąøąøąø§ąø²ąø”ąøąøµą¹ąøąø²ąø 20MHz ą¹ąøą¹ąø 16MHz ą¹ąø„ąø°ą¹ąøą¹ąøą¹ąø§ąøąø£ą¹ąøąø±ą¹ąøąøąøµą¹ą¹ąøą¹ąø²ąøąø±ąøą¹ąøą¹ąøąø±ąø Arduino Uno ąøąø³ą¹ąø«ą¹ąøą¹ąø²ąø¢ąøą¹ąøąøąø²ąø£ą¹ąøą¹ąøąø²ąøąøŖąø³ąø«ąø£ąø±ąøąøąø¹ą¹ą¹ąøą¹ąøąø²ąøą¹ąø«ąø”ą¹ąøąøąø Arduino
NyBoard V1 ąø¢ąø±ąøąøąøą¹ąøą¹ PCA9685 ą¹ąøąø·ą¹ąøą¹ąø«ą¹ąø”ąøµąøąø²ąø£ąøąø±ąøą¹ąøąø„ąø·ą¹ąøąø PWM 16 ąøą¹ąøąøą¹ąøą¹ąøą¹ąøąø“ąø” ą¹ąøąø¢ąø„ąø³ąøąø±ąøąøąøąøąøąø“ąøąøąø¹ąøą¹ąøąø„ąøµą¹ąø¢ąøą¹ąøąø„ąø ą¹ąøą¹ąøąøøąøą¹ąø”ą¹ąøą¹ąøąøąøą¹ąø²ąøąøąø±ąøąøąøµąøąøąøąøąø£ą¹ąøą¹ąøąø£ąø²ąø°ąø”ąøµąøąø²ąø£ąøąø±ąøąøąø²ąø£ąø„ąø³ąøąø±ąøąøąøąøąøąø“ąøąøą¹ąø§ąø¢ąøąøąøąøą¹ą¹ąø§ąø£ą¹ą¹ąø„ą¹ąø§
ą¹ąøąø“ąø”ąøąøµąøąøąø£ą¹ąøą¹ąøą¹ą¹ąø”ąøąø¹ąø„ 6-axis motion sensor MPU6050 ą¹ąøąø£ąø¹ąøą¹ąøąøąøąøąøą¹ąø”ąøąø¹ąø„ą¹ąø¢ąøąøą¹ąø²ąøąø«ąø²ąøąøąøµą¹ąøąø¹ąøą¹ąøąø·ą¹ąøąø”ąøą¹ąøąøąøąøąøąø£ą¹ąø ą¹ąøą¹ąøąøąø£ą¹ąøąø£ąøøą¹ąøąøąøµą¹ą¹ąøą¹ąøąø³ąøąø²ąø£ąøąøąøą¹ąøąøą¹ąøą¹ąøąøŖą¹ąø§ąøąø«ąøąø¶ą¹ąøąøąøąø PCB ą¹ąøąøą¹ąø„ą¹ąø§ ąø”ąøµąøąø²ąø£ąø£ąøąøąø£ąø±ąø DMP (Digital Motion Processor) ąøąø¶ą¹ąøąøą¹ąø§ąø¢ą¹ąøąøąø²ąø£ąøąø³ąøąø§ąøąøą¹ąøąø”ąø¹ąø„ąøąø²ąø£ą¹ąøąø„ąø·ą¹ąøąøą¹ąø«ąø§ ą¹ąø„ąø°ąø¢ąø±ąøąøŖąø²ąø”ąø²ąø£ąøą¹ąø«ą¹ąøą¹ąøąø”ąø¹ąø„ą¹ąøąø raw data ąøŖąø³ąø«ąø£ąø±ąøą¹ąøą¹ąøąø²ąø fusion ą¹ąø„ąø° filtering algorithms ąøąøąøą¹ąø£ąø²ą¹ąøąøą¹ąøą¹ąøąøµąøąøą¹ąø§ąø¢
NyBoard V1 ąø¢ąø±ąøąøąøą¹ąøą¹ąøąøąø£ą¹ąøąø«ąøą¹ąø§ąø¢ąøąø§ąø²ąø”ąøąø³ąø ąø²ąø¢ą¹ąø 8KB I2C EEPROM ą¹ąøąø·ą¹ąøąøąø±ąøąøąø¶ąøąøą¹ąø²ąøąøąøąøµą¹ąøŖąø³ąø«ąø£ąø±ąøąøąøµąø”ąø·ąøąøąø²ąø£ąøąø³ąøąø²ąø
ąø£ąø°ąøąøąøą¹ąø²ąø¢ą¹ąøą¹ąøą¹ąø£ąø±ąøąøąø²ąø£ąøąøąøą¹ąøąøą¹ąø«ąø”ą¹ą¹ąøąø·ą¹ąøą¹ąø«ą¹ą¹ąøą¹ą¹ąø«ąø„ą¹ąøąøą¹ąø²ąø¢ą¹ąøąøąøµą¹ą¹ąøŖąøąøµąø¢ąø£ąø”ąø²ąøąøąø¶ą¹ąø ą¹ąøąø£ąøąøŖąø£ą¹ąø²ąøąøŖąø³ąø«ąø£ąø±ąøąøąøøąøąøąø£ąøą¹ąø£ąøąøąøą¹ąø²ąøą¹ąøą¹ąø£ąø±ąøąøąø²ąø£ąøąø£ąø±ąøąøąø£ąøøąøą¹ąø«ą¹ą¹ąø«ąø”ąø²ąø°ąøŖąø”ąø”ąø²ąøąø¢ąø“ą¹ąøąøąø¶ą¹ąøąøą¹ąø§ąø¢
ąøąø±ą¹ąøą¹ąøą¹ąø§ąø±ąøąøąøµą¹ 1 ąø”ąøąø£ąø²ąøąø” 2021 ą¹ąø£ąø²ą¹ąø£ąø“ą¹ąø”ą¹ąøąø“ą¹ąø”ąøąøąø£ą¹ąø Bluetooth ąøąø¢ą¹ąø²ąøą¹ąøą¹ąøąøąø²ąøąøąø²ąø£ą¹ąøąø·ą¹ąøą¹ąø«ą¹ąøŖąø²ąø”ąø²ąø£ąøąøąø±ąøą¹ąø«ąø„ąøą¹ąø„ąø°ąøŖąø·ą¹ąøąøŖąø²ąø£ą¹ąø£ą¹ąøŖąø²ąø¢ą¹ąøą¹ ąøą¹ąø²ą¹ąø£ąø“ą¹ąø”ąøą¹ąøąøąøąø Baud rate ąøŖąø³ąø«ąø£ąø±ąøąøąøąø£ą¹ąøąøŖąø·ą¹ąøąøŖąø²ąø£ąøąø±ą¹ąøąø«ąø”ąøąøąø¹ąøąøąø±ą¹ąøąøą¹ąø²ą¹ąø§ą¹ąøąøµą¹ 115200
ąøąøøą¹ąø”ąø£ąøµą¹ąøą¹ąøą¹ąøą¹ąøąøŖą¹ąø§ąøąøŖąø³ąøąø±ąøąøąøąøąøąøąø£ą¹ąø ą¹ąø„ąø°ą¹ąø NyBoard V1 ąøąø±ą¹ąø ąøąøøą¹ąø”ąø£ąøµą¹ąøą¹ąøą¹ąøą¹ąø£ąø±ąøąøąø²ąø£ąøąø±ąøąøąø²ą¹ąøąø·ą¹ąøąøąø³ą¹ąø«ą¹ąøą¹ąø²ąø¢ąøą¹ąøąøąø²ąø£ą¹ąøą¹ąø²ąøąø¶ąøąø”ąø²ąøąø¢ąø“ą¹ąøąøąø¶ą¹ąøą¹ąøąø¢ąøąø²ąø£ąø§ąø²ąøąøąø¢ąø¹ą¹ąøąøµą¹ąøą¹ąø²ąøąø«ąø„ąø±ąøąøąøąøąøąøąø£ą¹ąø
ą¹ąø£ąø²ą¹ąøąø“ą¹ąø”ąøąøąø£ą¹ąø Grove 4 ąøą¹ąøąøą¹ąøąø·ą¹ąøą¹ąø«ą¹ą¹ąøą¹ąøąø²ąøąøą¹ąø²ąø¢ąøąø±ąøą¹ąø”ąøąø¹ąø„ąøąø¢ąø²ąø¢ Seeed Studio ą¹ąøąø¢ą¹ąø”ą¹ąøą¹ąøąøą¹ąøą¹ąøŖąø²ąø¢ą¹ąøŖąøµąø¢ąøą¹ąøąø“ą¹ąø”ą¹ąøąø“ąø” ą¹ąøąøąøąø°ą¹ąøąøµąø¢ąø§ąøąø±ąøąø¢ąø±ąøąø”ąøµąøąøąø£ą¹ąøąø«ąø„ąø±ąøąøąøµą¹ąøą¹ąø²ąøąø”ąø²ąøąø„ąøąøąøąø¢ąø¹ą¹ą¹ąø«ąø”ąø·ąøąøą¹ąøąø“ąø”ąøąøµą¹ąøąøąø²ąø 2.54 ąø”ąø”.
ą¹ąø£ąø²ą¹ąøą¹ą¹ąøąø“ą¹ąø” WS2812 RGB LEDs ąøąø³ąøąø§ąø 7 ąøąø§ąøąø„ąøąøąøąøąøąø£ą¹ąøą¹ąøą¹ąøąø£ąø¹ąøą¹ąøąøąøąøąøąøąøąø£ą¹ąøą¹ąø„ąø°ąøąø±ąø§ąøą¹ąøąøąøµą¹ąøŖąøąø²ąøąø°ąøąøµąøąø«ąøąø¶ą¹ąøąø£ąø¹ąøą¹ąøąø
ąøą¹ąøąøąøą¹ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ąøąø±ąøąøąøøąøąø±ąøą¹ąøą¹ąøą¹ąøąø anti-reverse ąøąø£ąø±ąø
Logic diagram of the controller
The configuration of NyBoard V1_0 is shown as below:
Introduction to the onboard components
Main controller
NyBoard V1_0 ą¹ąøą¹ Atmel ATMega328P-MUR ą¹ąøą¹ąøąøąø±ąø§ąøąø§ąøąøąøøąø”ąø«ąø„ąø±ąø ą¹ąøąø¢ą¹ąø£ąø²ą¹ąøą¹ąøąø³ą¹ąøąø²ą¹ąø§ąøąø£ą¹ąøąø±ąøąøąøąø²ąøą¹ąø„ą¹ąøąøąøąøąø”ąø±ąø QFN32 ą¹ąøąø·ą¹ąøą¹ąø«ą¹ą¹ąø«ąø”ąø²ąø°ąøŖąø”ąøąø±ąøąøąø²ąø£ą¹ąø„ąø·ąøąøąøąø³ą¹ąø«ąøą¹ąøą¹ąø„ąø°ąø”ąøµąøąø§ąø²ąø”ą¹ąøą¹ąø²ąøąø±ąøą¹ąøą¹ąøąø±ąø TQFP32 ąøąø²ąø”ąøąøąøąø“ą¹ąø„ąø¢
ATMega328P ąøąø³ąøąø²ąøąøąøµą¹ąøąø§ąø²ąø”ąøąøµą¹ 16MHz ąøą¹ąø§ąø¢ą¹ąø«ąø„ą¹ąøąøą¹ąø²ąø¢ą¹ąø 5V ąø”ąøµąø«ąøą¹ąø§ąø¢ąøąø§ąø²ąø”ąøąø³ RAM 2KB, Flash 32KB ą¹ąø„ąø° on-chip EEPROM 1KB ąøą¹ąø§ąø¢ bootloader ą¹ąøąøµąø¢ąø§ąøąø±ąø Arduino Uno ąøąøøąøąøŖąø²ąø”ąø²ąø£ąøąøąø±ąøą¹ąø«ąø„ąøąøŖąøąø£ąø“ąøąøą¹ąøą¹ąø²ąøąøąøąø£ą¹ąøąøąøµą¹ąø£ąøµąø¢ąø„ą¹ąøą¹ą¹ąøą¹ąøąøąø±ąø
I2C switch
ąøąø“ąøąø«ąø„ąø±ąøąøąø³ąøąø²ąøąøąøµą¹ą¹ąø£ąøąøąø±ąø 5V ą¹ąøąøąøąø°ąøąøµą¹ąøąøøąøąøąø£ąøą¹ąø£ąøąøąøąø±ąø§ąøąø³ąøąø²ąøąøąøµą¹ąø£ąø°ąøąø±ąøąøąø£ąø£ąøąø°ąøąøąøą¹ąø£ąøąøąø±ąø 3.3V ą¹ąøąø¢ą¹ąø£ąø²ą¹ąøą¹ PCA9306 ą¹ąøąø·ą¹ąøą¹ąøąø„ąøąøąø±ąøŖ I2C ąøąøąø ATMega328P ą¹ąøą¹ąøąø£ąø°ąøąø±ąøąøąø£ąø£ąøąø° 3.3V ą¹ąø„ąø°ą¹ąø£ąø²ą¹ąøą¹ą¹ąøąø“ą¹ąø”ąøŖąø§ąø“ąøąøą¹ I2C ąøąøąøąø±ąøŖ ą¹ąøąø¢ąøąøµą¹ą¹ąø£ąø²ąøŖąø²ąø”ąø²ąø£ąøąøŖąø„ąø±ąøą¹ąøąø„ąøµą¹ąø¢ąøąøąø±ąø§ąøąø§ąøąøąøøąø”ąøąø±ąøŖ I2C ąøąøąøąøąøøąøąøąø£ąøą¹ąøąøąøąøąø£ą¹ąøą¹ąøą¹ ą¹ąøąø¢ąøąø²ąø£ą¹ąø„ąø·ąøąø "Arduino" ąø«ąø£ąø·ąø "Raspberry Pi"
6-Axis IMU MPU6050
MPU6050 ą¹ąøą¹ąøą¹ąøą¹ąøą¹ąøąøąø£ą¹ąøąøµą¹ą¹ąøą¹ąøąø±ąøąøąø¢ą¹ąø²ąøą¹ąøąø£ą¹ąø«ąø„ąø²ąø¢ą¹ąøą¹ąøąø£ą¹ąøąøąøą¹ DIY ąøą¹ąø²ąøą¹ ą¹ąøąø·ą¹ąøą¹ąø§ą¹ą¹ąøą¹ą¹ąøąøąø²ąø£ąø£ąø±ąøąø£ąø¹ą¹ąøŖąøąø²ąøąø°ąøąø²ąø£ą¹ąøąø„ąø·ą¹ąøąøą¹ąø«ąø§ąøąøąøąøąøøąøąøąø£ąøą¹ ą¹ąøąø¢ąøąø£ąø§ąøąøąø±ąøąøąø²ąø£ą¹ąøąø„ąø·ą¹ąøąøąøąøµą¹ą¹ąø„ąø°ąøąø²ąø£ąø«ąø”ąøøąøąøąøąøąøąøøąøąøąø£ąøą¹ ąø£ąø§ąø”ąøąø¶ąøąø”ąøµ DMP ąøąøµą¹ąøąø³ąøąø§ąøąøŖąøąø²ąøąø°ą¹ąøą¹ą¹ąøąø¢ąøąø£ąøą¹ąøąø¢ą¹ąø”ą¹ąøą¹ąøąøą¹ąøą¹ąøąø£ąø±ąøąø¢ąø²ąøąø£ąøąøąøąøąø±ąø§ąøąø§ąøąøąøøąø”ąø«ąø„ąø±ąøąøąøąøąøąøąø£ą¹ąøą¹ąøąø
ąøąø NyBoard V1_0 ąøąøµą¹ąø”ąøµąøąøµą¹ąøąø¢ąø¹ą¹ I2C ąøąø·ąø 0x68 ąøąøąø£ą¹ąøą¹ąøąøąø£ąø±ąø (interrupt pin) ą¹ąøąø·ą¹ąøąø”ąøą¹ąøąøąø±ąøąøąøąø£ą¹ąø PD2 ąøąøąø ATMega328P (ąø«ąø£ąø·ąøąøąøąø£ą¹ąø D2 ąøąøąø Arduino Uno)
ąø”ąøµąø«ąø„ąø²ąø¢ą¹ąø„ąøąø£ąø²ąø£ąøµą¹ąøŖąø³ąø«ąø£ąø±ąøą¹ąøą¹ąøąø±ąø MPU6050 ą¹ąø„ąø°ą¹ąø£ąø²ą¹ąøą¹ I2CDev/6050DMP ą¹ąøąøąø±ąøąøąøøąøąø±ąø ą¹ąøą¹ąøąøøąøąøŖąø²ąø”ąø²ąø£ąøą¹ąøą¹ą¹ąø§ąøąø£ą¹ąøąø±ąøąøąø·ą¹ąøą¹ąøą¹ąøąø±ąøąøąøµą¹:
Name
Author
Feature
I2Cdev
jrowberg
built-in DMP
Adafruit MPU6050
Adafruit
standard MPU6050 library
Kalman Filter
TKJ Electronics
with Kalman filter
PCA9685 and the PWM servo ports
PCA9685 ą¹ąø¢ąøąøŖąø±ąøąøąø²ąø PWM 16 ąøą¹ąøąø 12 ąøąø“ąøąøą¹ąø§ąø¢ąøąø³ąøŖąø±ą¹ąøąøąø²ąøąøąøąø£ą¹ąø I2C ąøą¹ąø§ąø¢ąøąøµą¹ąøąø¢ąø¹ą¹ 0x40 ąøąøąøąøąø£ą¹ąø ąøąøąøąøąø£ą¹ąøąø”ąøµąø«ąø”ąø²ąø¢ą¹ąø„ąøąøąø±ąøąøąøµ PWM 16 ąø«ąø”ąø²ąø¢ą¹ąø„ąø ąøąøµą¹ą¹ąøŖąøąøąøąø¢ąø¹ą¹ąøąø PCB ą¹ąøą¹ąøąøøąøą¹ąø”ą¹ąøąø³ą¹ąøą¹ąøąøą¹ąøąøąøą¹ąø²ąøą¹ąø„ąøąøąø±ąøąøąøµą¹ąø«ąø„ą¹ąø²ąøąøµą¹ ą¹ąøąø·ą¹ąøąøąøąø²ąøąøąø²ąø£ą¹ąø”ąøąøąø“ąøąøąø°ąøąø³ą¹ąøąøąøąøąøą¹ą¹ąø§ąø£ą¹ą¹ąøąø ą¹ąøąøąøą¹ąøąøŖąø²ąø¢ąøą¹ą¹ąø«ąø”ąø·ąøąøą¹ąøąø“ąø” ą¹ąøą¹ąøą¹ąøąøąøąø£ąø§ąøąøŖąøąøąøąø“ąøØąøąø²ąøąøąøąøąøąø“ąøą¹ąøąøąø£ą¹ą¹ąø§ ąø«ąø²ąøą¹ąøą¹ąøą¹ąøąøąø£ą¹ą¹ąø§ąøąøąøąø“ąøąø°ąø”ąøµąøąø“ąøąøŖąø±ąøąøąø²ąø PWM ąøąø„ąø±ąøąøąø²ąø (2S) ą¹ąø„ąø°ąøąøµąøąø«ąøąø¶ą¹ąøąøąø“ąøą¹ąøą¹ąø GND ą¹ąø„ąø°ąøąø§ąø£ą¹ąøąø·ą¹ąøąø” GND ąøąø±ąøąøŖąø²ąø¢ąøŖąøµąøąø³ąøąøąøą¹ąøąøąø£ą¹ą¹ąø§
ąøąøąøąøąø£ą¹ąø NyBoard V1_0 ąøą¹ąø§ąøąøąø„ąø±ąøąøąø²ąøą¹ąø«ą¹ąøąø±ąøą¹ąøąø¢ąøąø£ąøąøąø±ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ Li-ion 2S ąøąøąøą¹ąø£ąø² ą¹ąøąø¢ą¹ąø£ąø²ąøąøąøą¹ąøąøą¹ąøąøąø£ą¹ą¹ąø§ąøąøąøą¹ąø£ąø²ą¹ąø«ą¹ą¹ąøą¹ąø²ąøąø±ąøą¹ąøą¹ąøąø±ąøą¹ąø«ąø„ą¹ąøąøą¹ąø²ąø¢ą¹ąø 8.4V ąøąø¶ą¹ąøą¹ąøą¹ąøąøą¹ąø²ąø”ąø²ąøąø£ąøąø²ąøąøąøąøą¹ąø£ąø² ą¹ąøą¹ą¹ąøąøąø£ą¹ą¹ąø§ąøąøąø²ąø 9g ąøąøąøąø“ąøąøµą¹ą¹ąøą¹ąø SG90 ąøąøµą¹ąøąø³ąøąø²ąøąøąøµą¹ą¹ąø£ąøąøąø±ąøą¹ąøąøą¹ąø² 6V ąøąø°ą¹ąø”ą¹ąøąø§ąø£ąøąø¹ąøą¹ąøąø·ą¹ąøąø”ąøą¹ąøą¹ąøąø¢ąøąø£ąøąøąø±ąøąøąøąø£ą¹ąø
ą¹ąø£ąø²ą¹ąøą¹ą¹ąø„ąøąø£ąø²ąø£ąøµ Adafruit PWM Servo Driver Library ąøŖąø³ąø«ąø£ąø±ąø PCA9685
EEPROM
ą¹ąø£ąø²ąøąø±ąøąøąø¶ąøąøąø±ąøąø©ąø°ąøąø²ąø£ą¹ąøąø„ąø·ą¹ąøąøą¹ąø«ąø§ąøą¹ąø§ąø¢ąø«ąøą¹ąø§ąø¢ąøąø§ąø²ąø”ąøąø³ I2C EEPROM AT24C64 ąøąøąø²ąø 8KB ąøąø¶ą¹ąøąø”ąøµąøąøµą¹ąøąø¢ąø¹ą¹ą¹ąøąøŖąø±ąøąøąø²ąø I2C ą¹ąøą¹ąø 0x54 ą¹ąøąø¢ąøąø²ąø£ąø²ąøąøą¹ąøąø«ąø²ąøąøąøąøąø±ąøąø©ąø°ąøąø¹ąøąøąø±ąøąøąø¶ąøą¹ąø§ą¹ą¹ąøąø«ąøą¹ąø§ąø¢ąøąø§ąø²ąø”ąøąø³ąø ąø²ąø¢ą¹ąøąøąøąø²ąø 1KB ąøąøąø ATMega328P ą¹ąøąø¢ą¹ąøą¹ą¹ąø„ąøąø£ąø²ąø£ąøµ <EEPROM.h> ąøąøøąøąøą¹ąøąøąøŖąø±ąøą¹ąøąøą¹ąøąø²ą¹ąø§ą¹ąø§ą¹ąø²ąø”ąøµąøąø§ąø²ąø”ą¹ąøąøąøą¹ąø²ąøąøąø±ąøą¹ąø”ąø·ą¹ąøąøąø±ąøąøąø²ą¹ąøą¹ąøą¹ąø«ąø”ą¹ą¹
Passive buzzer
ą¹ąøŖąøµąø¢ąøą¹ąøąø·ąøąø (buzzer) ąøąø¹ąøąøąø±ąøą¹ąøąø„ąø·ą¹ąøąøą¹ąøąø¢ PD5 (ąø«ąø£ąø·ąø D5 ąøąøąø Arduino UNO) ą¹ąø„ąø°ąøąø£ąø°ą¹ąøŖą¹ąøą¹ąøąø¹ąøąøąø¢ąø²ąø¢ąøą¹ąø§ąø¢ MOS ąø¢ąøµą¹ąø«ą¹ąø 2N7002
Infrared receiver
ą¹ąø£ąø²ą¹ąøą¹ VS1838B ą¹ąøą¹ąøąøąø±ąø§ąø£ąø±ąøąøŖąø±ąøąøąø²ąøąøąø“ąøąøąø£ąø²ą¹ąø£ąø ąøą¹ąøąøąø±ąøąøąø² PD4 (ąø«ąø£ąø·ąø D4 ąøąø Arduino Uno) ą¹ąøąø¢ą¹ąøą¹ą¹ąø„ąøąø£ąø²ąø£ąøµ IRremote ąøąøąø Arduino ą¹ąøąø£ą¹ąøąøąøąø„ąøąøµą¹ą¹ąø£ąø²ą¹ąøą¹ą¹ąøą¹ąøąø£ąø¹ąøą¹ąøąø NEC ąøąøøąøąøŖąø²ąø”ąø²ąø£ąøąøąø“ąøą¹ąøą¹ąøąø²ąøą¹ąøąø£ą¹ąøąøąøąø„ąøąø·ą¹ąøą¹ąøąø·ą¹ąøąøąø£ąø°ąø«ąø¢ąø±ąøąøąø·ą¹ąøąøąøµą¹ Flash (ąøąø£ąø°ąø”ąø²ąø 10%) ą¹ąøą¹ąøąø„ą¹ IRremote.h ą¹ąøą¹
Voltage detector
ą¹ąø LED ąøŖąøąøąøąø§ąøą¹ąøą¹ąø„ą¹ąøą¹ Petoi ą¹ąøŖąøąøąøŖąøąø²ąøąø°ąøąø²ąø£ą¹ąøąø“ąøą¹ąøą¹ąøąø²ąøąøąøąøąøąøąø£ą¹ąø ąøąø§ąøąøąø²ąøąø²ąøąøą¹ąø²ąø¢ąøŖąøµąøą¹ąø³ą¹ąøąø“ąøą¹ąøŖąøąøąøŖąøąø²ąøąø°ąøąøąøąøąø“ąøąøą¹ąø²ąøą¹ą¹ąøą¹ąøąøąø£ą¹ąø ąøąø§ąøąøąø²ąøąø²ąøąøąø§ąø²ąøŖąøµą¹ąø«ąø„ąø·ąøąøą¹ąøŖąøąøąøŖąøąø²ąøąø°ąøąøąøą¹ąø«ąø„ą¹ąøąøą¹ąø²ąø¢ąøąø„ąø±ąøąøąø²ąøąøŖąø³ąø«ąø£ąø±ąøą¹ąøąøąø£ą¹ą¹ąø§ ą¹ąø”ąø·ą¹ąø NyBoard ąøą¹ąøąøąø±ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ą¹ąø„ą¹ąø§ ąøąø±ą¹ąøąøŖąøąø LED ąøąø°ąøąø“ąø ą¹ąøą¹ą¹ąø”ąø·ą¹ąø NyBoard ąøąø¹ąøąøą¹ąø²ąø¢ąøąø„ąø±ąøąøąø²ąøąøąø²ąøąøąø²ąø§ąøą¹ą¹ąø«ąø„ąø USB ąøąø°ąø”ąøµą¹ąøą¹ LED ąøŖąøµąøą¹ąø³ą¹ąøąø“ąøąøąø“ąøąøąø¢ą¹ąø²ąøą¹ąøąøµąø¢ąø§
ąø”ąøµą¹ąø«ąø„ą¹ąøąøą¹ąø²ąø¢ą¹ąøąøąøąø“ąø Anti-Reverse ąøŖąø³ąø«ąø£ąø±ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ąøąø¢ąø¹ą¹ąøąøąøąøąø£ą¹ąø ą¹ąø„ąø°ą¹ąøąøą¹ąøąøąø£ąøµą¹ąø”ąøµąøąø²ąø£ą¹ąøąø·ą¹ąøąø”ąøą¹ąøą¹ąøąø¢ąø±ąø ADC7 (ąø«ąø£ąø·ąø A7 ąøąøąø Arduino Uno) ą¹ąø„ąø°ą¹ąø”ą¹ą¹ąøą¹ą¹ąøąø·ą¹ąøąø”ąøą¹ąøąøąø±ąøąøąø²ąø§ą¹ąø²ąøąøąø·ą¹ąøą¹ ą¹ąøąø¢ ADC7 ąøąø°ąø£ąø±ąøąøą¹ąø²ą¹ąø£ąøąøąø±ąøąøąø²ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ąøą¹ąø²ąøąøąø±ąø§ąø«ąø²ąø£ą¹ąø£ąøąøąø±ąø ą¹ąø„ąø°ąøą¹ąø²ą¹ąø£ąøąøąø±ąøąøąø£ąø“ąøą¹ ąøąø°ąø”ąøµąøą¹ąø²ąøąø£ąø°ąø”ąø²ąø 2 ą¹ąøą¹ąø²ąøąøąøąøą¹ąø²ąøąøµą¹ąøą¹ąø²ąøą¹ąøą¹ ąøą¹ąø§ąøą¹ąø£ąøąøąø±ąøąøąøąøą¹ąøąøą¹ąøąøąø£ąøµą¹ąøąøµą¹ąøąø·ąøąø§ą¹ąø²ąøąø„ąøąøąø ąø±ąø¢ąøąø·ąøąøą¹ąø³ąøąø§ą¹ąø² 10V
ąøąøøąøąøąø§ąø£ąøąø²ąø£ą¹ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ąøąø±ąøąøąøµą¹ąø”ąø·ą¹ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ąøą¹ąø³ąøąø§ą¹ąø² 7.4V
WS2812 RGB LED
ą¹ąø£ąø²ą¹ąøąø“ą¹ąø” WS2812 RGB LEDs 7 ąøąø§ąø (ąø«ąø£ąø·ąø NeoPixel) ąøąøąøąøąø£ą¹ąø NyBoard ąøą¹ąø§ąø¢ ąø«ąø”ąø²ąø¢ą¹ąø„ąøąøąø“ąøąøąø·ąø D10 ąøąø§ąøą¹ąøąø²ąøąø¹ąøąøą¹ąø²ąø¢ą¹ąøą¹ąøąø¢ąøąø“ąø DC-DC 5V ąøŖąø³ąø«ąø£ąø±ąø Raspberry Pi ą¹ąø„ąø°ą¹ąøą¹ąøąøąø“ąøŖąø£ąø°ąøąø²ąøą¹ąøąø£ąø·ąøąøą¹ąø²ąø¢ 5V ąøąøąø ATMega328P ąøąø±ąøąøąø±ą¹ąøąøąøøąøąøą¹ąøąøą¹ąøŖąøµąø¢ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ą¹ąøąø·ą¹ąøąøą¹ąø²ąø¢ą¹ąøą¹ąø«ą¹ąøąø±ąø LED
Grove sockets
ą¹ąø£ąø²ą¹ąøą¹ą¹ąøą¹ąøą¹ąøąøą¹ąøŖąøµąø¢ąø Grove ą¹ąøąø·ą¹ąøą¹ąø«ą¹ąøąø²ąø£ą¹ąøąø·ą¹ąøąø”ąøą¹ąøąøą¹ąø²ąø¢ąøąø²ąø¢ ąø”ąøµąøą¹ąøąøą¹ąøŖąøµąø¢ąøąøąø£ąø°ą¹ąø ąøąøą¹ąø²ąø ą¹ ąøąø±ąøąøąøµą¹:
Grove Socket
Pin Number
Function
G1
I2C: SCL, SDA
I2C with 3.3V logic signal
G2
A2, A3
Analog input; 0-5V
G3
PD8, PD9
Digital I/O; 0-5V
G4
PD6, PD7
Digital I/O; 0-5V
Power system
NyBoard ąø”ąøµąøąø²ąø£ąøą¹ąø²ąø¢ą¹ąøąø«ąø„ąø±ąøą¹ąøąø¢ą¹ąøą¹ąøąø±ąø§ąøąø§ąøąøąøøąø”ą¹ąøą¹ąø„ąøµą¹ąø¢ąøą¹ąøąø Low-dropout (LDO) linear regulators ą¹ąøąø·ą¹ąøąø„ąøą¹ąøŖąøµąø¢ąøąø£ąøąøąø§ąøą¹ąø„ąø°ą¹ąøąø“ą¹ąø”ąøąø§ąø²ąø”ą¹ąøŖąøąøµąø¢ąø£ąø ąø²ąø ą¹ąøąø¢ą¹ąøą¹ LM1117-5V ą¹ąø„ąø° XC6206P-3.3V ą¹ąøąø·ą¹ąøąøą¹ąø²ąø¢ą¹ąøą¹ąø„ąøµą¹ąø¢ąøą¹ąø«ą¹ąøąø±ąøąøąø“ąø 5V ą¹ąø„ąø° 3.3V ą¹ąøąø¢ LDO 3.3V ąøąø°ąøąø¹ąøą¹ąøąø·ą¹ąøąø”ąøą¹ąøąøąø²ąø”ąø„ąø³ąøąø±ąøąø«ąø„ąø±ąøąøąø²ąø LDO 5V ą¹ąøąø·ą¹ąøą¹ąøąø“ą¹ąø”ąøąø£ąø°ąøŖąø“ąøąøąø“ąø ąø²ąøą¹ąøąøąø²ąø£ą¹ąøą¹ąøąø„ąø±ąøąøąø²ąø
ąø”ąøµą¹ąøą¹ąøąøąøąø¢ąø¹ą¹ąø£ąø°ąø«ąø§ą¹ąø²ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ąøąø±ąø LM1117-5V ą¹ąøąø·ą¹ąøąøą¹ąøąøąøąø±ąøąøąø§ąø²ąø”ą¹ąøŖąøµąø¢ąø«ąø²ąø¢ąøąø²ąøąøąø²ąø£ą¹ąøąø·ą¹ąøąø”ąøą¹ąøąøąø“ąøąøąø„ąø²ąø ąøąøąøąøąø²ąøąøąøµą¹ąø¢ąø±ąøąø”ąøµąøąø“ąø§ąøŖą¹ąøąøµą¹ąøŖąø²ąø”ąø²ąø£ąøąøąø·ą¹ąøąøąø±ąø§ą¹ąøąøą¹ąøą¹ (6V 500mA) ąøąøąøąø±ąø§ąøąø±ąøą¹ąø«ąø„ąø USB ą¹ąøąø·ą¹ąøąøąø³ąøąø±ąøąøąø£ąø°ą¹ąøŖą¹ąø„ąø°ąøą¹ąøąøąøąø±ąøąøąøąø£ą¹ąø USB
Raspberry Pi ą¹ąøą¹ąøąø„ąø±ąøąøąø²ąøąø”ąø²ąøąøąø§ą¹ąø²ąøąø¶ąøą¹ąø„ąø·ąøąøą¹ąøą¹ TPS565201 DC-DC ą¹ąøąø·ą¹ąøą¹ąø«ą¹ą¹ąøą¹ąø„ąøµą¹ąø¢ąøąøąøąøą¹ąø£ąøąøąø±ąø 5V ą¹ąø„ąø°ąøąø£ąø°ą¹ąøŖą¹ąø 3A ą¹ąø„ąø°ąøŖąø²ąø”ąø²ąø£ąøą¹ąø«ą¹ąøąø£ąø°ą¹ąøŖąøŖąø¹ąøąøŖąøøąø 5A ąøąø£ą¹ąøąø”ąø”ąøµąøąø²ąø£ąøą¹ąøąøąøąø±ąøąøąøøąøąø«ąø ąø¹ąø”ąø“/ąøąø£ąø°ą¹ąøŖ/ą¹ąø£ąøąøąø±ąøąøŖąø¹ąø ą¹ ą¹ąøąø¢ąøąø°ąøąø±ąøą¹ąøą¹ąø”ąø·ą¹ąøąøąø“ąøąø”ąøµąøąø²ąø£ąøąøąøą¹ąø£ąøąøąø±ąø >4A ą¹ąø„ąø°ąøąøøąøąø«ąø ąø¹ąø”ąø“ą¹ąøąø“ąø 100 ąøąøąøØąø²ą¹ąøąø„ą¹ąøąøµąø¢ąøŖąøąøąøąø§ą¹ąø²ąøąøøąøąø«ąø ąø¹ąø”ąø“ąøąø°ąøąø„ąø±ąøąøŖąø¹ą¹ąøąøąøąø“ ą¹ąøąø¢ WS2812 RGB LEDs ąø¢ąø±ąøąøąø¹ąøąøą¹ąø²ąø¢ą¹ąøąøą¹ąø§ąø¢ą¹ąø«ąø„ą¹ąøąøąøµą¹ą¹ąøą¹ąøąøąø±ąø
Servo ąøąø°ą¹ąøą¹ąø£ąø±ąøąøąø„ąø±ąøąøąø²ąøąøąø²ąøą¹ąøąøą¹ąøąøąø£ąøµą¹ Li-ion 2S ą¹ąøąø¢ąøąø£ąø ą¹ąøą¹ąøąø³ą¹ąøą¹ąøąøą¹ąøąøąø£ąø°ąø§ąø±ąøąøąø²ąø£ąøŖąø±ąø”ąøąø±ąøŖą¹ąøąø«ąø£ąø·ąøąøąø“ąøąøąø NyBoard ą¹ąø”ą¹ą¹ąø«ą¹ąøŖąø±ąø”ąøąø±ąøŖąøąø±ąø
Last updated: Jan 13, 2021
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