DIY NE555 Oscillator Buzzer Electronic Tone Generator LED Kit 8R 0.25W Speaker Environmentally friendly materials






Key features
- •Exquisite workmanship.
- •Mini size, easy to carry.
- •Precision continuous self-calibrating analog/digital.
- •Greatly reduces current consumption during idle periods.
- •Typical applications include portable instrumentation industrial process control and small transmitters.
DIY NE555 Oscillator Buzzer Electronic Tone Generator LED Kit 8R 0.25W Speaker Environmentally friendly materials
List Price: $13.56$12.20DEALYou Save: $1.36 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







