Components

Main Circuit:

(All features)

• 1 large breadboard
• Particle Argon
• x5 1k resistors
• x4 LEDs (red, green, yellow, blue)
• x4 Push Buttons  (red, green, yellow, blue)
• Flex Sensor
• WS2812 Neopixel  (7 Pixel Count)

Recording and Sending Circuit

(Record and send features)

• 1 large breadboard
• Particle Argon
• x2 1k resistors
• x2 LEDs (red, green)
• x2 Push Buttons (red, green)

Speaker Circuit

(Play the audio message when called)

• 1 large breadboard
• Particle Argon
• DFPlayer Mini
• MicroSD Card, Kingston 64 GB (from Amazon)
• 1 small speaker that could be powered by 3.3V