Dear viewers you are watching mhb channel on dailymotion. It is Technology education channel . br Title for todays video is " DIY Simple Bell with IC UM66 - 2-Component Construction!br br Description:br br In this tutorial, we'll guide you through the step-by-step process of creating a basic and efficient bell using the IC UM66. The beauty of this project lies in its simplicity, as it operates on a mere 3V power supply(very low) and requires only two components, with the optional addition of a 470-ohm biasing resistor for enhanced performance.br br Components Needed:br br IC UM66br Optional: 470-ohm Biasing Resistorbr ️ Construction Steps:br br 1️⃣ Gathering Components:br br Acquire the IC UM66 and, if desired, a 470-ohm resistor for biasing.br 2️⃣ Understanding IC UM66:br br The IC UM66 is a melody generator IC that comes pre-loaded with various tunes. For our bell, we'll leverage its simplicity and ease of use.br 3️⃣ Connecting the Components:br br Connect the IC UM66 to the 3V power supply. If using the optional resistor, connect it in series with the power supply for biasing.br 4️⃣ Testing the Bell:br br Power up the circuit and witness the IC UM66 producing a delightful bell sound. The optional biasing resistor can help fine-tune the performance.br 5️⃣ Customization (Optional):br br Feel free to experiment with different melodies or add a switch for toggling between tunes.br Congratulations! You've successfully created a simple bell using the IC UM66 with just two components. This project is perfect for beginners and electronics enthusiasts looking for a quick and enjoyable experiment.br br Don't forget to like, share, and subscribe for more exciting DIY electronics projects! If you have any questions or want to share your experience, drop a comment below.