
MP Tracker
elektra42/freifunk-open-mppt
Open hard- and software solar maximum power point tracker

An evaluation board for use with the MC34063 switcher in boost configuration.
MC34063BoostEvalBoard is an open-source printed circuit board by cellularmitosis, from the cellularmitosis/MC34063BoostEvalBoard repository on GitHub, published under the MIT licence. It is a 2-layer board of 49.5 × 49.5 mm with 46 parts on 16 nets, routed with 119 tracks and 0 vias.
It is built around the MC34063. Its parts include 11 resistors, 10 capacitors, 9 inductors, 2 connectors and 1 IC.
An evaluation board for use with the MC34063 switcher in boost configuration.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 1 | R_AXIAL_0W25_059A_PL | R1, R2, R3, R4, R5, R6, R7, R8 |
| 7 | 100uH | R_AXIAL_0W25_059A_PL | L2, L3, L4, L5, L6, L7, L8 |
| 4 | 100uF | MedCap2 | C1, C3, C6, C8 |
| 4 | 1uF | ANYSSCAP_2_059B_0805 | C2, C4, C7, C9 |
| 4 | TEST | TEST_2 | TP1, TP2, TP3, TP4 |
| 4 | Val** | hole_M3 | H***, H***, H***, H*** |
| 2 | 1uH | R_AXIAL_0W25_059A_PL | L1, L9 |
| 2 | CONN_2 | TERMINAL_BLOCK_2_5mm | P1, P2 |
| 2 | FERRITE_BEAD | FERRITE_AXIAL_04_069A | FB1, FB2 |
| 1 | 0.1uF | CERCAP_2_059A | C10 |
| 1 | 10k | R_AXIAL_0W25_059A_PL | R9 |
| 1 | 1N5819 | DIODE_1A_069A_PL | D1 |
| 1 | 1k | R_AXIAL_0W25_059A_PL | R10 |
| 1 | 220 | R_AXIAL_0W25_059A_PL | R11 |
| 1 | MC34063 | DIP8_059Bi_PL | U1 |
| 1 | OSHW-logo_silkscreen-back_4mm | OSHW-logo_silkscreen-back_4mm | G*** |
| 1 | OSHW-logo_silkscreen-front_3mm | OSHW-logo_silkscreen-front_3mm | G*** |
| 1 | TIM | CERCAP_2_059B_0805 | C5 |
It measures 49.5 × 49.5 mm and has 2 copper layers, 1.6 mm thick.
46 parts, built around the MC34063. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the cellularmitosis/MC34063BoostEvalBoard repository on GitHub, at the commit this page was made from: the board is kicad/MC34063BoostEvalBoard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

elektra42/freifunk-open-mppt
Open hard- and software solar maximum power point tracker

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