Flashing RGB 5mm (T 1-3/4) LED – Addicore
Diffused 5mm Fast Flashing RGB LED - 10 pack [Flashing Effect] : ID 680 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
4 Digit 7 Segment LED Display – Addicore
EDGELEC 100pcs 5mm White Blinking LED Diodes 1.5Hz Flash (Single Color Flashing) Clear Round Lens 29mm Lead DC 3V Blink Bulb Lamp Light Emitting Diode +100pcs Resistors (430ohm for DC 6-12V)
4 Digit 7 Segment LED Display – Addicore
EDGELEC 100pcs 5mm White Blinking LED Diodes 1.5Hz Flash (Single Color Flashing) Clear Round Lens 29mm Lead DC 3V Blink Bulb Lamp Light Emitting
Addicore CP2102 USB to Serial (UART) Converter Module
Addicore RGB 5mm common anode or cathode LEDs clear or diffused lens. Replacement for RGB LEDs in Addicore LED AddiKit.
RGB 5mm (T 1-3/4) LED
The 5mm flashing round top red led will begin flashing as soon as you apply power to the led.
5mm Round Top Red Slow Flashing 1Hz LED - Ultra Bright
Addicore CP2102 USB to Serial (UART) Converter Module