The dropControllerV3 DIY PCB was created in KiCAD and is currently maintained in version 9. KiCAD is available free from the KiCad website.
The PCB was deigned to make construction as easy as possible with space around the majority of components. However, some parts can be tricky if you are new to soldering.
Completed Kit
Bill Of Materials
| Ref# | Part | Ref# | Part | |
|---|---|---|---|---|
| J11, J12, J13, J14, J15, J16 | Terminal block: 2EDGRC | J200 | BARREL JACK: DC-005 | |
| D11, D12, D13, D14, D15, D16 | Diode: 1N4007 | Q200 | Mosfet: F9Z24N | |
| Q11, Q12, Q13, Q14, Q15, Q16 | Mosfet: IRLZ44N | R200 | Resistor: 10kΩ | |
| R11, R12, R13, R14, R16, R16 | Resistor: 100Ω | D200 | Zener Diode: 1N4739 | |
| R21, R22, R23, R24, R25, R26 | Resistor: 10kΩ | D40 | Diode: 1N4007 | |
| R1, R2, R3, R4, R5 | Resistor: 330Ω | A1 | Arduino Nano | |
| U1, U2, U3, U4, U5 | Optocoupler: 4N35 | J99 | HC-06 Bluetooth | |
| J1, J2, J3, J4 | 3.5mm socket: PJ307 | R61 | Resistor: 1kΩ | |
| R30, R31 | Resistor: 330Ω | R62 | Resistor: 2kΩ | |
| D30 | LED: Green | |||
| D31 | LED: Yellow | |||
| DC-DC Step Down Buck Converter |
Blurb
Free to use for non-commercial use. No copying and selling please.
The files are provided “as is“, with no assurance or guarantee of completeness, accuracy or timeliness of the information, and without warranty of any kind, express or implied, including but not limited to warranties of performance, merchantability and fitness for a particular purpose. You are advised to review and check all files before using.