F7 Micro Dev Kit

Item QTY Description  
Laser-etched Baseboard 1 Baseboard that holds a Meadow and a Half+ size breadboard for prototyping.
Half+ Breadboard 2 Breadboard for quick, temporary, prototyping.
M2x8MM Hex Bolts 4  
M2 Nuts 8  

Large Items

Item QTY Description  
Hack Kit Box 1 Box that holds all the hack goodies.  
Wire Jumpers (M/M, M/F, F/F) 1 A set of flexible jumper wires for breadboard prototyping.  
Jumper Kit 1 Box of various length breadboard jumper wires.  
Micro Servo 1 Motor with precision 180º rotation control.
2-Channel Relay Board 1 Digitally controlled, isolated circuit switch for controlling external power, often used to switch household mains electricity (110V/240V AC).
Distance Sensor (HC-SR04) 1 Sonar-based distance sensor good for up to 1 meter.
Moisture Sensor 1 Capacitive soil moisture sensor with digital output.
4x20 LCD Character Display 1 LCD character display that’s 4 lines tall and 20 characters wide. Can be used with TextMenuDisplay to display text menus.
ST7789 Color LCD Display 1 1.3”, 16bbp color, 240x240 pixel, graphic display.
Resistor Kit 1 ~300 resistors of varying resistance.
Capacitor Kit 1 Various value capacitors for general digital circuit usage.
Single-row Breakaway Headers 4  
Rotary Encoder w/Pushbutton + Knobs 2 Continuous rotation digital input knob with integrated pushbutton.
Piezo Speaker 1 Simple, single-frequency sound emitting device for generating tones, beeps, and other simple sounds.
9V Battery Adapter 1 Plugs into a 9V battery and exposes the power and ground via wires.
DC Motor 2 6V motor that can be used in conjunction with either the motor controller or BJTs and a 5V power source.
USB Breakout 1 Used to expose the 5V and GND pins of a USB adapter so that it can be used as an external power supply to drive motors, and such.
SPDT Switch 2 Small two-position switch.

ICs

Item QTY Description  
74595 Shift Register 2 8-port digital output expander chip. Adds 8 additional DigitalOutputPorts to a Meadow. Can be chained up to 8 for 64 total additional outputs.
MCP23008 IO Expander 2 8-port digital IO expander chip that connects via SPI. Adds 8 additional digital ports that can be used as output or input with changed notification support.
H-Bridge Motor Controller 1 SN754410. Provides digital control for two motors using an external power source, controlled via PWM.

LEDs

Item QTY Description  
Red, Green, Blue (RGB) LED ~10 3-component Light-Emitting-Diode (LED) that can display nearly any color by varying the red, green, and blue input voltage.
Various Color LEDs ~25 5 types of single-color LEDs.
Rainbow LED Bargraph 1 Green, yellow, red, LED array.
Rainbow LED Battery Bargraph 1 Green, yellow, red, LED array that has a battery shape.

Transistors

Item QTY Description  
BS170 N-Channel MOSFET 20 Manufactured through DMOS technology, best suited for low voltage, low current applications like servo motor control, power MOSFET gate drivers and other switching application.
TIP120 Power Transistor 2 Great for whenever you need to control medium to high-power electronics such as motors, solenoids, or 1W+ LEDs.
2N3904 NPN Transistor 10 Well suited for TV and home appliance equipment.
2N3906 PNP Transistor 2 Commonly used PNP bipolar junction transistor intended for general purpose low-power amplifying or switching applications.

Small Parts

Item QTY Description
Push Button (Various Colors) ~40 Simple tactile switches in a variety of colors.
LM35DZ Analog Temperature Sensor 2 0ºC - 100ºC temperature sensor with analog output.
Temt6000 Luminosity Sensor 1 5V light sensor used as an example of how to use a voltage divider to reduce a 5V analog signal to 3.3V. See the Level-Shifting Lab.
Photodiode 1  
Photoresistor 2 Sensor that can measure the amount of light it receives. Needs to be wired up as part of a voltage divider. See the Resistive Sensor Lab
1N4004 Diode ~8 General purpose, 1A power rectification diode.
1N914 Diode 8  
1N5817 Diode 10  
Resistor Network Kit 1 5 different values of 8 resistors in a single package. Typically used in conjunction with LED bargraphs.

 


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