User guide
Otto DIY Maker kit with Arduino Nano Every
Pakronics® sells Otto-DIY robots with Arduino Nano Every boards. While both boards and pin-wise compatible, there are few differences between the two Arduino variants, as listed below:
Parameter | Arduino Nano | Arduino Nano Every |
Processor | ATmega328P | ATmega4809 |
Flash | 32KB | 48KB |
SRAM | 2KB | 6KB |
EEPROM | 256B | 1024B |
Otto Kit variants:
Otto-DIY Robot Kits are available in the following four variants depending upon the mechanical and electronic components:
Parts | Variants | Maker | Maker+ | Humanoid | Eye/LED |
Arduino | X | X | X | X |
Shield | X | X | X | X |
Servos | 4 | 4 | 6 | 4 |
Buzzer | X | X | X | X |
Switch | X | X | X | X |
Ultrasonic Sensor | X | X | X | |
Touch Sensor | 3 | 1 | 1 | |
Sound Sensor | X | X | ||
Bluetooth | X | X | ||
LED Matrix (8x8) | X | |||
LED Matrix (16x8) | X |
Connection of components – Otto Robot Assembly
Across all the four variants of Otto-DIY Robots, buzzer, switch and Servos are common. Following the connection guide:
Servos
4 servos for foot and legs are connected to pin 2, 3, 4 and 5 respectively
2 servos for hands (Humanoid only) are connected to pin 6 and 7
Buzzer is connected to pin 13
Battery switch is connected with Vin and Ground to supply the Arduino board through battery power.
Ultrasonic sensor is connected to pin 9 (Maker, Maker+ and Humanoid)
Sound sensor is connected to Analog pin A6 (Maker+ and Humanoid only)
Touch sensor is connected to Analog pin A0 (Maker+, Maker-Eye and Humanoid)
8x8 LED matrix uses pin A1, A2 and A3 (Humanoid only)
Accelerometer / Gyro uses pin A4 and A5 (Humanoid only)
16x8 LED matrix is connected to I2C port (Eye only)
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