MicroZed carrier board
About the MicroZed carrier board
MicroZed carrier board is an open source PCB design by viktor-nikolov, published on GitHub under the CC0-1.0 license. It is a 6-layer board measuring 124.5 × 135.4 mm, with 76 components from 43 distinct parts.
Other key parts include the AP331A, C411753, TXB0108PWR, CH340G and 74LVC1G08. By type, the board carries 26 resistors, 22 capacitors, 8 diodes, 6 ICs, 3 transistors and 3 switches.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
MicroZed development carrier board
See the list of all parts used in the design (also provided as an Excel file)
Main components on the MicroZed carrier board
MicroZed carrier board bill of materials (BOM)
76 components, 43 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AP331A | SOT-25-5_L3.0-W1.8-P0.95-LS3.0-BR | U1 |
| 1 | C411753 TL431A PJSEMI | SOT-23 | U2 |
| 2 | TXB0108PWR | TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL | U3, U4 |
| 1 | CH340G | SOP-16_3.9x9.9mm_P1.27mm | U5 |
| 1 | 74LVC1G08 | X1-DFN1010-6_L1.0-W1.0-P0.35-BL | U6 |
| 3 | BSS138 | SOT-23 | Q2, Q3, Q4 |
| 1 | NT0503DH3I507BN50 | Oscillator_SMD_5.1x3.3mm | X1 |
| 1 | 12MHZ 12MHz | Crystal SMD2520-4P | Y1 |
| 1 | C719023 USB_B_Micro | MICRO-USB-SMD_HRS-ZX62D-B-5P830 | CON1 |
| 1 | C719023 UART | MICRO-USB-SMD_HRS-ZX62D-B-5P830 | CON2 |
| 2 | C2764776 ~ | BergStak-100pos-plug-61083-101400 | JX1, JX2 |
| 1 | TPS62082DSGR | WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm | REG1 |
| 2 | SW_MEC_5E | Switch-TH_4P-L6.0-W6.0-P4.50-LS6.5 | SW1, SW2 |
| 1 | C2887259 SW_SPDT | Switch_SS12D10G4 | SW3 |
| 2 | C2296 LED yellow | LED0805 | D1, D2 |
| 2 | C2833058 LED green | LED_0603_1608Metric | D3, D4 |
| 2 | BAT54C | SOT-23 | D5, D8 |
| 1 | C2833058 RX | LED_0603_1608Metric | D6 |
| 1 | C5151485 TX | LED_0603_1608Metric | D7 |
| 1 | C2913752 1uH 2A | Inductor-0806_L2.0-W1.6-1 | L1 |
Show 23 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | C5672 22uF 10V | C_1206_3216Metric | C1, C11 |
| 9 | 22UF 22uF | C_1206_3216Metric | C2, C3, C4, C5, C6, C7, C8, C10 +1 |
| 8 | 100NF 100nF | C_0603_1608Metric | C9, C12, C13, C15, C16, C17, C19, C20 |
| 1 | C19702 10uF 10V | C_0603_1608Metric | C14 |
| 2 | 22PF 22pF | C_0402_1005Metric | C21, C22 |
| 4 | 1K | R_0603_1608Metric | R1, R5, R6, R9 |
| 3 | 100R | R_0603_1608Metric | R2, R19, R22 |
| 1 | C22962 220R 1% | R_0603_1608Metric | R3 |
| 1 | C23025 300R 1% | R_0603_1608Metric | R4 |
| 1 | 10K | R_0603_1608Metric | R7 |
| 1 | C170585 3K92 1% | R_0603_1608Metric | R8 |
| 1 | C22843 1K5 1% | R_0603_1608Metric | R10 |
| 2 | C23228 680R 1% | R_0603_1608Metric | R11, R16 |
| 1 | 3K | R_0603_1608Metric | R12 |
| 1 | 180K 180k | R_0603_1608Metric | R13 |
| 1 | C23170 430R 1% | R_0603_1608Metric | R14 |
| 1 | 133R | R_0402_1005Metric | R15 |
| 2 | 150R | R_0603_1608Metric | R17, R18 |
| 2 | 3K3 | R_0603_1608Metric | R20, R27 |
| 1 | 100K | R_0603_1608Metric | R23 |
| 1 | 154R | R_0603_1608Metric | R24 |
| 1 | 4K87 | R_0603_1608Metric | R25 |
| 1 | 1K54 | R_0603_1608Metric | R26 |
MicroZed carrier board design files
The KiCad project lives in the viktor-nikolov/MicroZed-carrier-board repository on GitHub; these links point at the commit this page was built from.
MicroZed carrier board: common questions
How big is the MicroZed carrier board?
The MicroZed carrier board measures 124.5 × 135.4 mm, has 6 copper layers and is 1.6 mm thick.
How many components are on the MicroZed carrier board?
76 components, from 43 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the MicroZed carrier board design files?
From the viktor-nikolov/MicroZed-carrier-board repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the MicroZed carrier board design in my own project?
Yes, under the terms of its CC0-1.0 license, which viktor-nikolov chose for the repository.
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