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Brand new interactions and interfaces
Smooth support for design sizes of over 3W
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Completed
STD BuckBoostConverter
BuckBoostConverter
License
Public Domain
License: Public DomainMode:
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Update time：
2024-10-15 14:46:17
Creation time：
2023-12-26 17:24:42
Description
Description
A Buck Boost Converter circuit that can be controlled by a keypad to adjust the output voltage and also an LCD to display the duty cylce of the signal generated by the arduino nano pin circuit.
the circuit consists of LCD (16*2)
Arduino Nano Board
Keypad(4*4)
2 Mosfet
2 Diode
Coil
the circuit is not just a buck converter that decrease output voltage or even a Boos circuit that increase output voltage,
it is a mix of the two circuits.
a 2 in 1 circuit that is functional for your product.
Design Drawing
Design Drawing
schematic diagram
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PCB
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| ID | Designator | Footprint | Quantity | Supplier | |
|---|---|---|---|---|---|
| 1 | J2 | HDR-M-2.54_1X1 | 1 | LCSC | C81276 |
| 2 | J3 | HDR-M-2.54_1X1 | 1 | LCSC | C81276 |
| 3 | J4 | HDR-M-2.54_1X2 | 1 | LCSC | C124375 |
| 4 | R2 | RES-TH_BD2.2-L6.5-P10.50-D0.6 | 1 | LCSC | C57204 |
| 5 | C1 | CAP-TH_BD5.0-P5.00-D1.0-FD | 1 | LCSC | C238010 |
| 6 | H1 | HDR-TH_8P-P2.54-V-M | 1 | LCSC | C2894931 |
| 7 | LCD1 | LCD1602 | 1 | LCSC | C9741 |
| 8 | P1,P2 | CONN-TH_WJ126V-5.0-2P | 2 | LCSC | C8404 |
| 9 | R1 | RES-TH_BD2.2-L6.5-P10.50-D0.6 | 1 | LCSC | C57204 |
| 10 | U1 | COMM-TH_ARDUINO_NANO | 1 | LCSC | C9900017879 |
| 11 | U3,U4 | TO-220AB-3_L10.4-W4.6-P2.54-L | 2 | LCSC | C3280697 |
| 12 | U5,U6 | DO-41_BD2.4-L4.7-P8.70-D0.8-FD | 2 | LCSC | C9900005663 |
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