LEDs Flasher with battery
About the LEDs Flasher with battery PCB
LEDs Flasher with battery is an open source PCB design by Mohamed-U3, published on GitHub under the MIT license. It is a 2-layer board measuring 22.8 × 22 mm, with 16 components from 9 distinct parts.
By type, the board carries 6 connectors, 4 resistors, 2 ICs, 2 inductors and 2 capacitors.
It belongs with the power & battery designs in this gallery.
From the project
this is circuit design in KiCAD for SolarCell LED Flasher .. Freelancing project.
Low-cost Chinese IC (YX862A) for solar-powered garden lights: Charges NiCd battery from solar cell, boosts voltage for constant/blinking LEDs. Perfect for DIY outdoor LEDs, emergency lights, or embedded prototypes—matches your PCB experimentation style.
Sourcing: AliExpress/LCSC (~$0.20/IC), JLCPCB assembly.
LEDs Flasher with battery bill of materials (BOM)
16 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | SOP-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | ~ | DIP-8_W7.62mm | U2 |
| 2 | LEDs | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J1, J4 |
| 2 | Battery | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J2, J5 |
| 2 | Solar cell | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J3, J6 |
| 2 | 22uH | L_Axial_L5.3mm_D2.2mm_P7.62mm_Horizontal_Vishay_IM-1 | L1, L2 |
| 2 | 10uF | C_Disc_D3.8mm_W2.6mm_P2.50mm | C1, C2 |
| 2 | 47K | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2 |
| 2 | 47K | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R3, R4 |
LEDs Flasher with battery design files
The KiCad project lives in the Mohamed-U3/LEDs_Flasher_with_battery repository on GitHub; these links point at the commit this page was built from.
LEDs Flasher with battery: common questions
How big is the LEDs Flasher with battery PCB?
The LEDs Flasher with battery measures 22.8 × 22 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the LEDs Flasher with battery?
16 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the LEDs Flasher with battery design files?
From the Mohamed-U3/LEDs_Flasher_with_battery repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the LEDs Flasher with battery design in my own project?
Yes, under the terms of its MIT license, which Mohamed-U3 chose for the repository.
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