LMUBox

Hardware Included in our Box

Sketching with hardware requires some hardware components. We selected a set of components for our course, that helps to teach many different aspects.

Microcontroller

• ESP32 Web Kit with integrated OLED Display from Heltec LMUBox
• ESP8266 ESP-12F NodeMCU Module from AZDelivery LMUBox

Actuators

• LEDs in different colors to connect externally, many in the LMUBox
• RGB LED multi-color LED, 2x in the LMUBox
• LED Ring NeoPixel, LMUBox
• Piezo Speaker, 2x in the LMUBox
• Speaker, 2x in the LMUBox
• SG90 Servo Micro Servo Motor - see Known Issues for problems we encountered, 3x in the LMUBox
• Stepper Motor and ULN2003 28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board; 2x in the LMUBox

Sensors (and physical controllers)

• Push button, several in the LMUBox
• Switch, LMUBox
• Light-Dependent Resistors (LDR), 4x in the LMUBox
• Potentiometer short Poti, changeable resistors as slider and knobs, several in the LMUBox
• Analog Joystick, LMUBox
• PIR Sensor passive infrared motion sensor, LMUBox
• Ultrasonic Sensor HC-SR04, distance sensor, LMUBox
• MPU 6050, Six-Axis (Gyro and Accelerometer) LMUBox

Components

• Resistor, different in the LMUBox

Tools and Connectors

• Micro USB Data cable, in the LMUBox - make sure to use a data cable - not a power cable!
• Breadboard, 400 connectors, 830 connectors, both in the LMUBox
• Connector cable, different types in the LMUBox
• Aligator clips, 4x in the LMUBox
• Multimeter, LMUBox