Esp32 s3 dwm3000 uwb anchor with relay outputs
About the Esp32 s3 dwm3000 uwb anchor with relay outputs PCB
Esp32 s3 dwm3000 uwb anchor with relay outputs is an open source ESP32 PCB design by Takingo, published on GitHub. It is a 4-layer board measuring 160 × 100 mm, with 322 components from 74 distinct parts.
Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the DWM3000, TXB0104RUT, SN74LVC1T45DCK, HLK-10M05 and TPS54331DR. By type, the board carries 59 capacitors, 47 resistors, 36 transistors, 36 relays, 36 diodes and 18 connectors.
From the project
OmniCircuit AI is a local proof of concept for an autonomous PCB/PCBA design and manufacturing suite. The current implementation focuses on the ESP32-S3 + DWM3000 UWB Anchor example and establishes the architecture for:
OmniCircuit AI is a local proof of concept for an autonomous PCB/PCBA design and manufacturing suite. The current implementation focuses on the ESP32-S3 + DWM3000 UWB Anchor example and establishes the architecture for:
- Parsing structured schematic, BOM, and PCB constraint inputs. - Running deterministic engineering checks for RF, isolation, power, level shifting, expansion, and testability requirements. - Producing AI design, validation, and manufacturing handoff reports. - Presenting the project state in a Flutter dashboard.
Main components on the Esp32 s3 dwm3000 uwb anchor with relay outputs
Esp32 s3 dwm3000 uwb anchor with relay outputs bill of materials (BOM)
322 components, 74 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-S3-WROOM-1 ESP32-S3-WROOM-2-N32R16 Espressif | ESP32-S3-WROOM-2 | U1 |
| 1 | DWM3000 Decawave | DWM3000 | U2 |
| 1 | TXB0104RUT HLK-10M05 Various | Converter_ACDC_Hi-Link_HLK-10Mxx | U3 |
| 1 | SN74LVC1T45DCK TPS54331DR Various | SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | SN74LVC1T45DCK TPS780180200DRV Various | SOT-23-5 | U5 |
| 1 | HLK-10M05 TXB0104RGYR HLK | WQFN-14-1EP_2.5x2.5mm_P0.5mm_EP1.45x1.45mm | U6 |
| 1 | TPS54331DR SN74LVC1T45DBVR Various | SOT-23-5 | U7 |
| 1 | TPS7A2018PDBVR TPL5010DDCR Various | SOT-23-6 | U8 |
| 1 | DS3231SN | SOIC-8_3.9x4.9mm_P1.27mm | U9 |
| 1 | AT24C256C-SSHL | SOIC-8_3.9x4.9mm_P1.27mm | U10 |
| 2 | PC817X2CSP9F | DIP-4_W7.62mm | U11, U12 |
| 1 | SN74LVC1T45DBVR | SOT-23-5 | U13 |
| 1 | SN74LVC1T45DBVR Various | SOT-23-5 | U14 |
| 1 | W5500 | LQFP-48_7x7mm_P0.5mm | U15 |
| 34 | 2N7002 | SOT-23 | Q1, Q2, Q5, Q6, Q7, Q8, Q9, Q10 +26 |
| 2 | 2N7002 Various | SOT-23 | Q3, Q4 |
| 1 | 25MHz Crystal | Generic_SMD_2pin | X1 |
| 1 | TYPE-C-31-M-12 | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | PJ-002A | PinHeader_1x04_P2.54mm_Vertical | J2 |
| 3 | KF350-3P | PinHeader_1x04_P2.54mm_Vertical | J3, J4, J5 |
Show 54 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 10 | Header 1x6 | PinHeader_1x04_P2.54mm_Vertical | J6, J7, J8, J9, J10, J11, J12, J13 +2 |
| 2 | Header 1x4 | PinHeader_1x04_P2.54mm_Vertical | J14, J15 |
| 1 | RJ45_MAG | PinHeader_1x04_P2.54mm_Vertical | J18 |
| 1 | SMA_EDGE | Generic_SMD_2pin | ANT1 |
| 1 | CR2032 | Generic_SMD_2pin | BAT1 |
| 1 | 0451.500MRL 0215001.MXP Various | Fuse_1206_3216Metric | F1 |
| 1 | 0ZCJ0050FF2G | Fuse_1206_3216Metric | F2 |
| 2 | G5Q-14-DC5 Various | Relay_SPDT_Omron-G5Q-1 | K1, K2 |
| 34 | 5V relay | Relay_SPDT_Omron-G5Q-1 | K3, K4, K5, K6, K7, K8, K9, K10 +26 |
| 1 | MOV-14D471K 471VAC MOV Various | RV_Disc_D15.5mm_W4.5mm_P7.5mm | MOV1 |
| 2 | PC817 Various | DIP-4_W7.62mm | OK1, OK2 |
| 34 | PC817 | DIP-4_W7.62mm | OK3, OK4, OK5, OK6, OK7, OK8, OK9, OK10 +26 |
| 1 | 14D471K | RV_Disc_D15.5mm_W4.5mm_P7.5mm | RV1 |
| 2 | Female_Header_1x22_2.54mm | PinSocket_1x22_P2.54mm_Vertical | SK1, SK2 |
| 2 | 6x6mm | Generic_SMD_2pin | SW1, SW2 |
| 18 | Test Point SMD | Generic_SMD_2pin | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +10 |
| 5 | KP-2012SURCK LED 0805 Various | Generic_SMD_2pin | LED1, LED2, LED3, LED4, LED5 |
| 1 | WS2812B-2020 Various | Generic_SMD_2pin | LED6 |
| 1 | SS34-E3/57T Various | D_SMA | D1 |
| 2 | 1N5819 Various | D_SMA | D2, D3 |
| 2 | 1N4148TR | D_SOD-323 | D4, D5 |
| 3 | SMBJ3.3A | D_SMA | D6, D7, D8 |
| 1 | SMBJ1.8A | D_SMA | D9 |
| 1 | USBLC6-2SC6 | SOT-23-6 | D10 |
| 26 | SS14 | D_SMA | D11, D12, D13, D14, D15, D16, D17, D18 +18 |
| 3 | BLM18PG221SN1D | Generic_SMD_2pin | FB1, FB2, FB3 |
| 1 | CDRH104R-220NC Various | Generic_SMD_2pin | L1 |
| 4 | 10uF/50V | C_0805_2012Metric | C1, C2, C3, C4 |
| 12 | 100nF/50V | C_0805_2012Metric | C5, C6, C7, C8, C9, C10, C11, C12 +4 |
| 4 | 10uF/16V | C_0805_2012Metric | C13, C14, C15, C16 |
| 4 | 1uF/16V | C_0805_2012Metric | C17, C18, C19, C20 |
| 2 | 22uF/10V | C_0805_2012Metric | C21, C22 |
| 2 | 4.7uF/50V | C_0805_2012Metric | C23, C24 |
| 2 | 10uF/6.3V | C_0805_2012Metric | C25, C26 |
| 10 | 100nF/16V | C_0805_2012Metric | C27, C28, C29, C30, C33, C34, C35, C36 +2 |
| 1 | 330pF/50V | C_0805_2012Metric | C31 |
| 1 | 100pF/50V | C_0805_2012Metric | C32 |
| 2 | 10uF/25V | C_0805_2012Metric | C43, C44 |
| 15 | 100nF | C_0805_2012Metric | C90, C91, C92, C93, C94, C95, C96, C97 +7 |
| 5 | RC0805FR-07220RL 220Ohm Various | R_0805_2012Metric | R1, R2, R3, R4, R5 |
| 11 | 10kΩ | R_0805_2012Metric | R6, R7, R8, R9, R28, R29, R30, R34 +3 |
| 2 | RC0603FR-07100RL 1kΩ Various | R_0805_2012Metric | R10, R11 |
| 2 | RC0603FR-07100RL 4.7kΩ Various | R_0805_2012Metric | R12, R13 |
| 1 | RC0805FR-07100KL 10kΩ Various | R_0805_2012Metric | R14 |
| 1 | RC0805FR-07312KL 31.6kΩ Various | R_0805_2012Metric | R15 |
| 2 | RC0805FR-07330RL 330Ohm Various | R_0805_2012Metric | R16, R17 |
| 2 | RC0805FR-0710KL 10kΩ Various | R_0805_2012Metric | R18, R19 |
| 1 | RC0603FR-0710KL 100Ohm Various | R_0805_2012Metric | R20 |
| 1 | RC0603FR-0733RL 100Ohm Various | R_0805_2012Metric | R21 |
| 11 | 100Ohm | R_0805_2012Metric | R22, R23, R24, R25, R26, R27, R31, R32 +3 |
| 1 | 0Ohm | R_0805_2012Metric | R33 |
| 2 | 1kΩ | R_0805_2012Metric | R41, R42 |
| 4 | 49.9Ohm | R_0805_2012Metric | R43, R44, R45, R46 |
| 1 | 470Ohm | R_0805_2012Metric | R47 |
Esp32 s3 dwm3000 uwb anchor with relay outputs design files
The KiCad project lives in the Takingo/Mypcb35 repository on GitHub; these links point at the commit this page was built from.
- Layoutoutputs/test_kicad/esp32_s3_dwm3000_uwb_anchor_with_relay_outputs/esp32_s3_dwm3000_uwb_anchor_with_relay_outputs.kicad_pcb
- Schematicoutputs/test_kicad/esp32_s3_dwm3000_uwb_anchor_with_relay_outputs/esp32_s3_dwm3000_uwb_anchor_with_relay_outputs.kicad_sch
- BOMoutputs/pcba_manufacturing/BOM_Extended.csv
Esp32 s3 dwm3000 uwb anchor with relay outputs: common questions
What microcontroller does the Esp32 s3 dwm3000 uwb anchor with relay outputs use?
The Esp32 s3 dwm3000 uwb anchor with relay outputs is built around the ESP32-S3-WROOM-1, from the ESP32 family.
How big is the Esp32 s3 dwm3000 uwb anchor with relay outputs PCB?
The Esp32 s3 dwm3000 uwb anchor with relay outputs measures 160 × 100 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Esp32 s3 dwm3000 uwb anchor with relay outputs?
322 components, from 74 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 Esp32 s3 dwm3000 uwb anchor with relay outputs design files?
From the Takingo/Mypcb35 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 Esp32 s3 dwm3000 uwb anchor with relay outputs design in my own project?
The repository has no license, so all rights stay with Takingo. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Esp32 s3 dwm3000 uwb anchor with relay outputs without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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