Additional Assembly Guide
WEEEMAKE ELF mainboard is designed on the basis of modular design style whose microchip is replaceable. This high-performance mainboard is designed for education.
1. Replaceable microchip: Support ATMEGA-328P, ATMEGA2560 chip, etc.
2. Support 10 x DC motor, or 4 x Encoder motor, or 4 x Stepper motor working.
3. Support 4 x RJ11 port and 4 Pin port, support 10 sensors (input or output) working at
the same time.
4. Support 5V power port to provide stronger power for more servos.
5. Support Bluetooth, 2.4G wireless communication.
6. Onboard button, buzzer, RGB LED.
7. Same port for motor driver and sensor pin port, easy to use.
8. Anti-reverse design port; mainboard has protection for overcurrent or reversed power.
9. Free 2x8P port, space for more accessory.
10. Support WeeeCode graphical programming and Arduino IDE coding.
11. Input voltage: DC6-12V.
LED Panel Module; RGB Ultrasonic Sensor; Ultrasonic Sensor; Line-following Sensor
RJ11 Port
A, B, C, D
1, 2
3, 4, 5, 6
3, 4, 5, 6
Sensor Port
Sensor or Motor Driver Port
Motor Port
MCU Port
Wireless Communication Port
Onboard IR Receiver; Onboard Light Sensor; Onboard Sound Sensor; Onboard RGB LED; Onboard Temperature Sensor;
Onboard Button
Onboard IR Receiver; Onboard Light Sensor; Onboard Sound Sensor; Onboard RGB LED; Onboard Temperature Sensor;
Onboard Button; DC /Encoder DC motor driver; Stepper Motor Driver; RGB LED Board
DC Motor; Encoder Motor; Stepper Motor
ATmega 328P; ATmega 2560
Bluetooth Module; 2.4G Wireless Module; WiFi Module
Port Name
Port Label
Support Module
RJ11 Port
Power Port
Sensor Port
Power
Indicator Led
Power Switch
USB-B Port
Button
Wireless
Communication Port
Sensor or Motor
Driver Port
Power
Module Port
Special
Module Port
RGB LED
Motor Port
MCU Port
Buzzer
