Lattepanda MOKA
About the Lattepanda MOKA PCB
Lattepanda MOKA is an open source PCB design by piecol, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 100 × 70.1 mm, with 207 components from 62 distinct parts.
Other key parts include the TPAZ1023-04F, ULC0524P, RTL8111H-CG-RH, SMTWEM220STR and SY8253ADC. By type, the board carries 71 capacitors, 69 resistors, 20 diodes, 16 ICs, 8 connectors and 6 transistors.
From the project
Preview the KiCAD project on Kicanvas: https://kicanvas.org/?github=https%3A%2F%2Fgithub.com%2Fpiecol%2Flattepanda_MOKA
Preview the KiCAD project on Kicanvas: https://kicanvas.org/?github=https%3A%2F%2Fgithub.com%2Fpiecol%2Flattepanda_MOKA
- Gigabit ethernet - USB-PD @ 12V - HDMI - USB2.0 2X - USB3.0 - M-Key M.2 PCIe 2230/42 - E-Key M.2 PCIe 2230/42 - CSI camera - Debug UART - QWIIK I2C - FAN
Main components on the Lattepanda MOKA
Lattepanda MOKA bill of materials (BOM)
207 components, 62 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | TPAZ1023-04F | Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U78, U79 |
| 3 | ULC0524P | Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U80, U81, U82 |
| 1 | RTL8111H-CG-RH | QFN-32-1EP_4x4mm_P0.4mm_EP2.65x2.65mm | U83 |
| 3 | SMTWEM220STR | SMD-1_BD4.4-D2.8 | U84, U85, U86 |
| 2 | SY8253ADC | TSOT-23-6 | U87, U89 |
| 1 | LM74700 | SOT-23-6 | U88 |
| 1 | CH224K | ESSOP-10-1EP_3.9x5mm_P1.0mm_EP3.2x2.3 | U90 |
| 1 | B4B-PH-SM4-TBT(LF)(SN) | CONN-SMD_B4B-PH-SM4-TBT-LF-SN | U91 |
| 1 | STCC4 | LAG-8_L4.0-W3.0-P1.15-TL | U92 |
| 1 | SHT4x | Sensirion_DFN-4_1.5x1.5mm_P0.8mm_SHT4x_NoCentralPad | U93 |
| 1 | LattePanda_Mu | LattePanda_Module_H8.0mm_Horizontal | A78 |
| 3 | 2SK3018 | SOT-23 | Q78, Q79, Q80 |
| 2 | 2N7002 | SOT-23 | Q81, Q83 |
| 1 | AGM403A1 | DFN-8_L5.8-W4.9-P1.27-LS6.0-BL-1 | Q82 |
| 1 | 25MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y78 |
| 2 | SMTWE2055MTJ | SMD_BD4.4-L4.4-D2.8_H5.5 | CN78, CN79 |
| 2 | I2C | JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | J78, J81 |
| 1 | HDMI_A | HDMI_A_Molex_208658-1001_Horizontal | J79 |
| 1 | GLPLX-SMT-188S7-QQ-Y/G GLPLX-SMT-188S7-QQ-Y_G | GLPLXSMT188S7QQYG | J80 |
| 1 | Bus_M.2_Socket_M | PCIe_M.2_Connectors_P=0.5mm_H=4.2mm_KeyM | J83 |
Show 42 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Bus_M.2_Socket_E | PCIe_M.2_Connectors_P=0.5mm_H=4.2mm_KeyE | J84 |
| 1 | MY-1220-03-K | BAT-SMD_MY-1220-03 | BT78 |
| 1 | 6V/50mA | R_0603_1608Metric | F78 |
| 2 | 6V/1A | Fuse_0805_2012Metric | F79, F81 |
| 1 | 6V/2A | R_0805_2012Metric | F80 |
| 2 | FH12-22S-0.5SH(55) | FPC-SMD_22P-P0.50_FH12-22S-0.5SH-55 | FPC78, FPC79 |
| 1 | MK-11C04-G013 | SW-SMD_MK-11C04-G013 | SW78 |
| 1 | GT-TC193A-H0675-L1 | SW-TH_GT-TC193A-H0675-L1 | SW79 |
| 3 | TYPEC-305-ACP16H458 | USB-C-SMD_TYPEC-305-ACP16H458 | USB78, USB80, USB81 |
| 1 | 918-518K2023S50003 | USB-TYPE-C-SMD_918-518K2023S50003 | USB79 |
| 2 | 1N5819WS | D_SOD-323 | D78, D98 |
| 9 | ESD5V0B03 | D_0402_1005Metric | D79, D80, D81, D83, D84, D94, D95, D96 +1 |
| 3 | RCLAMP0502BA | SOT-416 | D82, D85, D86 |
| 2 | GREEN | LED-SMD_L1.7-W0.6-RD | D88, D90 |
| 1 | 3V3 Izt=5mA | D_SOD-323 | D89 |
| 3 | PESD24VS1UL-N | D_0402_1005Metric | D91, D92, D93 |
| 2 | 2.2uH/4.3A | L_Sunlord_SWPA4020S | L78, L79 |
| 39 | 100nF/50V | C_0402_1005Metric | C78, C79, C80, C81, C82, C83, C84, C85 +31 |
| 1 | 100nF | C_0402_1005Metric | C87 |
| 15 | 22uF/10V | C_0603_1608Metric | C88, C89, C92, C123, C124, C126, C127, C129 +7 |
| 5 | 10uF/10V | C_0402_1005Metric | C102, C109, C110, C113, C114 |
| 2 | 12pF/50V | C_0402_1005Metric | C106, C108 |
| 4 | 220n | C_0402_1005Metric | C117, C118, C119, C120 |
| 3 | 1uF/16V | C_0402_1005Metric | C141, C142, C143 |
| 2 | 100n | C_0402_1005Metric | C146, C147 |
| 4 | 1K/1% | R_0402_1005Metric | R78, R99, R130, R132 |
| 8 | 10K/1% | R_0402_1005Metric | R79, R80, R82, R107, R108, R123, R129, R133 |
| 4 | 100K/1% | R_0402_1005Metric | R81, R83, R126, R150 |
| 10 | 470R/1% | R_0402_1005Metric | R84, R85, R86, R87, R88, R89, R90, R91 +2 |
| 1 | 1M | R_0402_1005Metric | R92 |
| 8 | 2.2K/1% | R_0402_1005Metric | R93, R94, R95, R96, R97, R117, R121, R128 |
| 6 | 1M/1% | R_0402_1005Metric | R98, R112, R154, R155, R156, R157 |
| 3 | 21.5K/1% | R_0402_1005Metric | R100, R124, R138 |
| 6 | 22k | R_0402_1005Metric | R101, R102, R103, R104, R105, R106 |
| 1 | 2.49K/1% | R_0402_1005Metric | R111 |
| 4 | 0R/1% | R_0402_1005Metric | R113, R114, R119, R120 |
| 2 | 10K | R_0402_1005Metric | R115, R116 |
| 1 | 75K/1% | R_0402_1005Metric | R122 |
| 4 | 100R/1% | R_0402_1005Metric | R125, R134, R135, R139 |
| 2 | 4.7K/1% | R_0402_1005Metric | R127, R136 |
| 1 | 56K/1% | R_0402_1005Metric | R131 |
| 4 | 0R | R_0402_1005Metric | R141, R142, R145, R146 |
Lattepanda MOKA design files
The KiCad project lives in the piecol/lattepanda_MOKA repository on GitHub; these links point at the commit this page was built from.
- LayoutLattePanda_MOKA.kicad_pcb
- SchematicLattePanda_MOKA.kicad_sch
Lattepanda MOKA: common questions
How big is the Lattepanda MOKA PCB?
The Lattepanda MOKA measures 100 × 70.1 mm, has 4 copper layers and is 1.6062 mm thick.
How many components are on the Lattepanda MOKA?
207 components, from 62 distinct parts. The full bill of materials is listed on this page.
Where can I download the Lattepanda MOKA design files?
From the piecol/lattepanda_MOKA repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Lattepanda MOKA design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which piecol chose for the repository.