Bits4Bots LLC
Published © CC BY-NC

Arduino Project | Crabbie: My 1st Development Board

Introducing a really unique hybrid development board/shield for kids K-5th grade. Crabbie.

IntermediateFull instructions provided10 hours876
Arduino Project | Crabbie: My 1st Development Board

Things used in this project

Hardware components

ATmega328
Microchip ATmega328
×1
DIP / SIP Switch, 2 Circuits
DIP / SIP Switch, 2 Circuits
×2
3 mm LED: Green
3 mm LED: Green
×8
Male Header 40 Position 1 Row (0.1")
Male Header 40 Position 1 Row (0.1")
×3
Female Header 20 Position 2 Row (0.1")
Female Header 20 Position 2 Row (0.1")
×3
Arduino UNO
Arduino UNO
×1
Hall Effect Sensor
Hall Effect Sensor
×1
IR receiver (generic)
×1
thingSoC ESP8266 Wi-Fi Module
thingSoC ESP8266 Wi-Fi Module
Optional for wifi connection
×1
Speaker: 0.25W, 8 ohms
Speaker: 0.25W, 8 ohms
×2
7 Segment LED Display, InfoVue
7 Segment LED Display, InfoVue
Common Cathode
×2
Texas Instruments CD4511BE
×2
Jumper wires (generic)
Jumper wires (generic)
×1
Resistor 330 ohm
Resistor 330 ohm
×16
16 MHz Crystal
16 MHz Crystal
×1
Capacitor 22 pF
Capacitor 22 pF
×2
Pushbutton switch 12mm
SparkFun Pushbutton switch 12mm
Reset button
×1
C.H.I.P. Approved 3.7 V LiPo Battery
C.H.I.P. Approved 3.7 V LiPo Battery
×1
SparkFun JST right angle
×1

Software apps and online services

Arduino IDE
Arduino IDE
Tinkercad
Autodesk Tinkercad
Multisim
Circuit simulation. Ultiboard for pcb design and gerber files.

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Flux, Soldering
Solder Flux, Soldering
Solder Wire, Lead Free
Solder Wire, Lead Free

Story

Read more

Schematics

Schematics

The layout of the board and functions.

Code

Blink

C/C++
Example blink led
No preview (download only).

Credits

Bits4Bots LLC
5 projects • 2 followers
Electronics Engineer and technology blogger. PCB rapid prototype designer. DIY kits and blogs at www.bits4bots.com Tinkering since age 7.
Contact

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