Electronics & Fabrication Equipment Inventory

The following lists are the available electronics components, fabrication tools, sensors, actuators, and accessories commonly used in digital fabrication labs, makerspaces, and embedded systems prototyping environments recommended by my instructor.

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1. Microcontrollers, PCBs & Fabrication Tools

Equipment	Image	Description	Intended Use
Xiao ESP32 C3		Compact ESP32-C3 microcontroller with Wi-Fi and Bluetooth LE	IoT projects, embedded systems, wireless prototyping
FR1 PCB (Phenolic Paper)		Copper-clad phenolic paper PCB substrate	PCB milling and rapid electronics prototyping
1/64” Square Endmill		Fine uncoated carbide 2-flute square endmill	Milling PCB signal traces
1/32” Square Endmill		Medium-detail carbide endmill	PCB traces and outlines
1/8” Square Endmill		Large carbide endmill	Cutting boards, wood, acrylic
1/8” Ball Endmill		Rounded tip carbide endmill	3D surface finishing
1/64” Tapered Endmill		Strong tapered stub endmill	Durable PCB milling with reduced breakage

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2. Input Devices & Sensors

Equipment	Image	Description	Intended Use
Tactile Button		Momentary push-button switch	User input and control
Hall Effect Sensor		Magnetic field sensing device	Proximity and rotation sensing
Hall Sensor Module		Hall sensor mounted on breakout board	Easy magnetic sensing integration
Potentiometer		Variable resistor	Analog input and tuning
Temperature Sensor		Measures ambient temperature	Environmental monitoring
PIR Sensor		Passive infrared motion detector	Motion and presence detection
LDR Sensor		Light-dependent resistor	Light intensity measurement
MPU9250 Sensor		Accelerometer and gyroscope module	Motion tracking and robotics
ESP32 Camera		ESP32 with integrated camera	Vision-based IoT applications

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3. Output Devices & Actuators

Equipment	Image	Description	Intended Use
SMD LED (1206)		Surface-mount LED	Status indicators
OLED Display		Small graphical display	Data visualization and UI
Servo Motor MG90S		Metal gear micro servo motor	Robotics and positioning
NEMA17 Stepper Motor		High-precision stepper motor	CNC machines and 3D printers
Stepper Driver Board		Motor driver module	Stepper motor control
8Ω Mini Speaker		Compact audio speaker	Sound output and alerts
Solenoid		Electromagnetic actuator	Locking and linear motion
5V Relay Module		Electrically controlled switch	High-power device control

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4. Power & Wiring Components

Equipment	Image	Description	Intended Use
Bench Power Supply		Adjustable DC laboratory power supply	Circuit testing and debugging
Li-Ion Charger Module		Battery charging circuit	Portable electronics
18AWG Wire		Thick gauge electrical wire	Power distribution
22AWG Wire		Medium gauge wire	General wiring
24AWG Wire		Thin gauge wire	Signal connections
Wire Connector Kit		Assorted wire connectors	Secure wiring joints

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5. General Electronics Components

Equipment	Image	Description	Intended Use
SMD Resistors (1206)		Surface-mount resistors	Current limiting
SMD Capacitors (1206)		Surface-mount capacitors	Filtering and decoupling
3.3V Regulator		Voltage regulation IC	Powering microcontrollers
5V Regulator		Voltage regulation IC	Stable 5V supply
Slide Switch		Mechanical on/off switch	Power control
Terminal Block		Screw-type connector	Secure wire termination
SMD Diodes (1206)		One-way current component	Protection and rectification
2.54mm Header Pins		Male and female pin headers	Board-to-board connections
Heat Shrink Tubing		Insulating shrink tube	Wire insulation and protection

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6. Hand Tools & Accessories

Equipment	Image	Description	Intended Use
Wire Stripper (20–30AWG)		Insulation removal tool	Wire preparation
Precision Tweezers		Fine-tip tweezers	SMD handling and assembly

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Refernces

• List of the inventory for fabrication equipment is from my Instructor and the equipment details in my lab is the centers resources inventory
• The tabular format is checke with chatGPT to check for error and generate the correct tabular .md format with the following prompt

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