EINKPowerMod
akkdong·FlightComputer·hw/rev2/EINKPowerMod/EINKPowerMod.kicad_pcb
About the EINKPowerMod PCB
EINKPowerMod is an open source PCB design by akkdong, published on GitHub. It is a 2-layer board measuring 26 × 30 mm, with 71 components from 27 distinct parts.
Other key parts include the XC6220B331MR-G, LT1945, LM358BIDR and 512-NC7SB3157P6X. By type, the board carries 19 capacitors, 19 resistors, 14 connectors, 6 diodes, 5 ICs and 4 inductors.
It belongs with the displays & leds designs in this gallery.
From the project
Flight assistant computer

Main components on the EINKPowerMod
EINKPowerMod bill of materials (BOM)
71 components, 27 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XC6220B331MR-G | SOT-23-5_HandSoldering | U1001 |
| 2 | LT1945 | MSOP-10_3x3mm_P0.5mm | U1002, U1003 |
| 1 | LM358BIDR LM358 | SOIC-8_5.275x5.275mm_P1.27mm | U1004 |
| 1 | 512-NC7SB3157P6X NC7SB3157P6X | SOT-363_SC-70-6 | U1005 |
| 14 | CONN_01X01 Conn_01x01 | PMIC_HOLE | J1001, J1002, J1003, J1004, J1005, J1006, J1007, J1008 +6 |
| 1 | Close | Jumper_0402_1005Metric | JP1001 |
| 2 | Open | Jumper_0402_1005Metric | JP1002, JP1003 |
| 1 | 100K | Potentiometer_Bourns_3214J_Horizontal | RV1001 |
| 6 | 863-BAT54XV2T1G 1N4001 | D_SOD-523 | D1001, D1002, D1003, D1004, D1005, D1006 |
| 4 | 22UH 22uH | L_Taiyo-Yuden_MD-3030 | L1001, L1002, L1003, L1004 |
| 2 | JMK105BC6475MV-F 4.7uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1001, C1002 |
| 6 | JMR105CD7105MV-F 1uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1003, C1004, C1013, C1014, C1015, C1016 |
| 6 | EMF105B7104MVHF 0.1uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1005, C1006, C1007, C1017, C1018, C1019 |
| 2 | C0402C479C5HACTU 4.7pF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1008, C1009 |
| 1 | 10UF 10uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1010 |
| 2 | C0402C101J5GAC7411 100pF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1011, C1012 |
| 5 | 33R | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1001, R1002, R1003, R1004, R1007 |
| 5 | 100K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1005, R1006, R1008, R1009, R1010 |
| 1 | 2M | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1011 |
| 1 | 120K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1012 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 300K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1013 |
| 1 | 27K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1014 |
| 1 | 39K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1015 |
| 1 | 560K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1016 |
| 1 | 10K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1017 |
| 1 | 110K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1018 |
| 1 | 200K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1019 |
EINKPowerMod design files
The KiCad project lives in the akkdong/FlightComputer repository on GitHub; these links point at the commit this page was built from.
EINKPowerMod: common questions
How big is the EINKPowerMod PCB?
The EINKPowerMod measures 26 × 30 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the EINKPowerMod?
71 components, from 27 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 EINKPowerMod design files?
From the akkdong/FlightComputer repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the EINKPowerMod design in my own project?
The repository has no license, so all rights stay with akkdong. Use it as a reference, and ask the author before reusing the design.
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