Zeus le
About the Zeus le PCB
Zeus le is an open source PCB design by lopsided98, published on GitHub under the GPL-3.0 license. It is a 6-layer board measuring 50 × 50 mm, with 76 components from 34 distinct parts.
Other key parts include the NUF2042XV6T1G, RT6160AWSC, KTS1662EUW-TR, BQ25150YFPR and TLV320ADC6120IRTER. By type, the board carries 34 capacitors, 21 resistors, 10 ICs, 6 connectors, 2 diodes and 2 inductors.
It belongs with the iot & wireless, audio and power & battery designs in this gallery.
From the project
Synchronized wireless audio recording system
zeus-le is a system to allow a set of wireless digital audio recorders to maintain sub-sample accurate time synchronization over indefinite periods. A central node broadcasts periodic synchronization packets over Bluetooth LE, which are received by an arbitrary number of recording nodes. The recording nodes use a digital phase-locked loop (PLL) to keep the audio sample clock in sync with the reference. The PLL is implemented using a Kalman filter and linear quadratic regulator.
Main components on the Zeus le
Zeus le bill of materials (BOM)
76 components, 34 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | NUF2042XV6T1G | SOT-563 | U1 |
| 1 | RT6160AWSC | Richtek_WLCSP-15_1.4x2.3mm_Layout3x5_P0.4mm_NSMD | U2 |
| 1 | KTS1662EUW-TR | Kinetic_WLCSP-12_1.94x1.28mm_Layout4x3_P0.4mm_Ball0.25mm_Pad0.25mm_NSMD | U3 |
| 1 | BQ25150YFPR | Texas_DSBGA-20_1.615x2.015mm_Layout4x5_P0.4mm_NSMD | U4 |
| 1 | TLV320ADC6120IRTER | Texas_RTE_WQFN-20-1EP_3x3mm_P0.5mm_EP1.4x1.4mm_ThermalVias | U5 |
| 1 | WT02C40C-VC | WT02C40C-VC | U6 |
| 1 | AP21510FM-7 | Diodes_UDFN2018-6 | U7 |
| 1 | TPD6F003DQDR | Texas_R-PWSON-N12_EP0.4x2mm | U8 |
| 1 | LP5810ADSDR | WSON-8-1EP_3x3mm_P0.65mm_EP1.65x2.4mm_ThermalVias | U9 |
| 1 | D3V3F4U6S-7 | SOT-363_SC-70-6 | U10 |
| 1 | 12402012E212A | USB_C_Receptacle_Amphenol_12402012E21-2A | J1 |
| 1 | S2B-PH-SM4-TB | JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | J2 |
| 1 | B5B-PH-K-S | JST_PH_B5B-PH-K_1x05_P2.00mm_Vertical | J3 |
| 1 | BD125-10-A-0305-0580-L-B | PinHeader_2x05_P1.27mm_Vertical_SMD | J4 |
| 1 | MSD-1-A | microSD_HC_CUI_MSD-1-A | J5 |
| 1 | B2B-PH-K-S | JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J6 |
| 1 | EVQPUD02K | Panasonic_EVQPUM_EVQPUD | SW1 |
| 1 | QBLP615-RGB-3053 | LED_QBLP615-RGB-3053 | D1 |
| 1 | XCUZ36V | D_SOD-323 | D2 |
| 1 | 0.47µH | L_Bourns_SRP4020FA_4.1x4.1mm | L1 |
Show 14 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 22uH | L_0805_2012Metric | L2 |
| 7 | 10µF | C_0603_1608Metric | C1, C15, C22, C29, C31, C33, C36 |
| 5 | 1µF | C_0603_1608Metric | C2, C4, C24, C32, C37 |
| 8 | 0.1µF | C_0402_1005Metric | C3, C14, C25, C27, C28, C30, C34, C35 |
| 4 | 1µF | C_1206_3216Metric | C5, C6, C8, C10 |
| 3 | 22µF | C_0603_1608Metric | C7, C9, C11 |
| 6 | 4.7µF | C_0603_1608Metric | C12, C13, C16, C18, C19, C20 |
| 1 | 100uF | C_1206_3216Metric | C17 |
| 2 | 5.1k | R_0402_1005Metric | R1, R3 |
| 8 | 100k | R_0402_1005Metric | R2, R8, R10, R13, R16, R19, R20, R21 |
| 7 | 10k | R_0402_1005Metric | R4, R5, R6, R14, R15, R17, R18 |
| 1 | 5k | R_0402_1005Metric | R7 |
| 1 | 0.1 | R_0603_1608Metric | R9 |
| 2 | 1.21k | R_0402_1005Metric | R11, R12 |
Zeus le design files
The KiCad project lives in the lopsided98/zeus-le repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/rev-1/zeus-le.kicad_pcb
- Schematicpcb/rev-1/zeus-le.kicad_sch
Zeus le: common questions
How big is the Zeus le PCB?
The Zeus le measures 50 × 50 mm, has 6 copper layers and is 1.16888 mm thick.
How many components are on the Zeus le?
76 components, from 34 distinct parts. The full bill of materials is listed on this page.
Where can I download the Zeus le design files?
From the lopsided98/zeus-le repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Zeus le design in my own project?
Yes, under the terms of its GPL-3.0 license, which lopsided98 chose for the repository.
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