



🔴 Light up your projects with unstoppable charm!
The Blue Charm Beacons 1.5V LED Flashing Circuit Board features an innovative astable multivibrator design that powers a red LED to flash once per second using only a single AA battery. This ultra-efficient circuit delivers approximately 10 months of continuous blinking, making it ideal for hobbyists, security simulations, and eye-catching displays. The LED is included but not pre-attached, allowing for flexible installation options. Compact and low voltage, this circuit board is a must-have for creative professionals seeking reliable, long-lasting visual alerts.
| Unit Count | 1 Count |
| Number of Items | 1 |
| Package Quantity | 1 |
| Item Dimensions | 1.77 x 0.55 x 0.53 inches |
| Finish Types | Printed |
| Color | red |
| Warranty Type | Limited |
| Input Voltage | 1.5 Volts |
| Power Plug | No Plug |
| Connector Type Used on Cable | through hole |
| Number of Ports | 1 |
I**.
Easy assembly
Easy to put together, connection to battery holder and LED just soldering. I incorporated into my artwork .
K**B
Bright
We had a raindeer (no not a real one but a stuffed toy :}). The nose stopped blinking. This item fixed the problem. Still blinking after about a week. Description said a AA battery would last about 10 months. Time will tell...
Trustpilot
3 weeks ago
2 weeks ago