4 layers19.9 × 90.4 mm
4 layers19.9 × 90.4 mm
ELI2040c
Emute-Lab-Instruments/ELI2040- Size
- 19.9 × 90.4 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 68
- Pads
- 286
- Tracks, vias
- 731, 87
- Pours
- 13
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 4 Jul 2024
- Updated
- 19 Mar 2026
Overview
ELI2040c is an open-source printed circuit board by Emute-Lab-Instruments, from the Emute-Lab-Instruments/ELI2040 repository on GitHub. It is a 4-layer board of 19.9 × 90.4 mm with 62 parts on 68 nets, routed with 731 tracks and 87 vias.
It is built around the RP2040, TPS62163DSG and W25Q128JVSIQ, with the TLV76733DRVR, TS-1187A-B-A-B and TYPE-C 16PIN 2MD(073) among its other parts. Its parts include 28 capacitors, 10 resistors, 6 connectors, 5 ICs and 4 diodes. It belongs with the RP2040 boards of this library.
Main components
6
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
TPS62163DSG
SON83V-17V 1A Step-Down Converter, High Accuracy, with DCS-Control Output Voltage 5VTexas InstrumentsUncategorised
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
TLV76733DRVR
WSON-6(2x2)-40℃~+125℃@(Tj) 1 1.4V@(1A) 16V 1A 3.3V 46dB@(1MHz) 50uA 60uVrms Fixed Over Current Protection、Over Temperature Protection、Soft Start Positive WSON-6(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TS-1187A-B-A-B
SMD-4P,5.1x5.1mm-30℃~+85℃ 1.5mm 1.6N 100,000 cycles 12V 5.1mm 5.1mm 50mA Gold No Round Button SPST Surface Mount,Vertical Without Bracket SMD-4P,5.1x5.1mm Tactile Switches ROHSXKB ConnectionTactile Switches
TYPE-C 16PIN 2MD(073)
SMD-25℃~+85℃ 1 10 thousand cycles 16P 3A 5V Black Female Surface Mount, Right Angle Type-C SMD USB Connectors ROHSSHOU HANUSB Connectors
README
ELI2040b/README.mdELI2040
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 100n | Capacitor_SMD:C_0402_1005Metric | C4, C6, C10, C11, C14, C16, C17, C18, C20, C21, C24, C33, C37 |
| 3 | 1.5k | Resistor_SMD:R_0603_1608Metric | R31, R37, R65 |
| 3 | 100n | Capacitor_SMD:C_0603_1608Metric | C3, C13, C19 |
| 3 | 1N5819 | Diode_SMD:D_SOD-323 | D1, D2, D3 |
| 3 | 22u | Capacitor_SMD:C_0805_2012Metric | C7, C9, C25 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C12, C15 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C5 |
| 2 | 22u 0805 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C8 |
| 2 | 27 | Capacitor_SMD:C_0402_1005Metric | R21, R22 |
| 2 | 30p | Capacitor_SMD:C_0402_1005Metric | C27, C28 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | Conn_02x01 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J7, J8 |
| 2 | FerriteBead GZ2012D101TF | Resistor_SMD:R_0805_2012Metric | FB1, FB2 |
| 2 | TLV76733DRVR | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm_ThermalVias | U1, U4 |
| 2 | TS-1187A-B-A-B | emutelab:SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2 | SW1, SW2 |
| 1 | 100k 1% 0402 | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 10u | Capacitor_SMD:C_0603_1608Metric | C23 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R29 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R36 |
| 1 | 2.2uH, 4.8mOhm | Inductor_SMD:L_Sunlord_SWPA4020S | L1 |
| 1 | ADCs Header | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J3 |
| 1 | Conn_01x26 | Connector_PinHeader_2.54mm:PinHeader_1x27_P2.54mm_Vertical | J4 |
| 1 | GND2 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | LED Test | LED_SMD:LED_0603_1608Metric | D15 |
| 1 | PIN_HEADER_2x5 POWER | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD | H1 |
| 1 | Power Header | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | RP2040 | emutelab:RP2040-QFN-56 | U7 |
| 1 | TPS62163DSG | Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm_ThermalVias | U3 |
| 1 | TYPE-C_16PIN_2MD(073) | emutelab:USB-C-SMD_TYPE-C-6PIN-2MD-073 | USB2 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U11 |
| 1 | YXC X322512MSB4SI | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
The 61 most common of 62 parts.
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Questions
How big is the ELI2040c PCB?
It measures 19.9 × 90.4 mm and has 4 copper layers, 1.6 mm thick.
What parts does the ELI2040c use?
62 parts, built around the RP2040, TPS62163DSG, W25Q128JVSIQ and TLV76733DRVR. 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.
Where can I download the ELI2040c KiCad files?
From the Emute-Lab-Instruments/ELI2040 repository on GitHub, at the commit this page was made from: the board is ELI2040c/ELI2040c.kicad_pcb and its schematic ELI2040a/ELI2040.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ELI2040c design in my own project?
Its repository states no licence, so its author keeps all rights: ask Emute-Lab-Instruments before reusing the design.