2 layers118 × 105 mm
FilamentStorage
LilisProtoLab/FDM-print-station
The FDM print station of Lili's Proto Lab contains six printers, three printer enclosures and a dry-air filament drawer
84 partsMIT
2 layers
homeassistant-pcb
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 95
- Nets
- 511
- Pads
- 811
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 7 (file 20221018)
- Created
- 11 Oct 2024
- Updated
- 19 Oct 2024
Overview
Esp is an open-source printed circuit board by DaLumberjack, from the DaLumberjack/Communifarm-PCB repository on GitHub. It is a 2-layer board with 95 parts on 511 nets.
It is built around the ESP32-S2-WROVER-I(4M), RAC20-24SK and PCF8574ATS/3, with the L298N, PCA9685PW and TCA9548ARGER among its other parts. Its parts include 40 diodes, 34 ICs, 11 connectors, 8 switches and 1 transistor. It belongs with the ESP32 boards of this library.
Main components
10ESP32-S2-WROVER-I(4M)
18x31x3.3mm18x31x3.3mm WiFi Modules ROHSEspressif SystemsWiFi Modules
RAC20-24SK
-- Power Module/Power Supply ROHSRECOM PowerPower Supply Module,Power Supplies
PCF8574ATS/3
LSSOP-20-175mil-40℃~+85℃ 100kHz 2.5V~6V 2.5uA 25mA 300uA 8 8 I2C Interrupt Output Reset function、Cascading and address extension、Built-in LED driver LSSOP-20-175mil I/O Expanders ROHSNXP SemiconductorsI/O Expanders
L298N
Multiwatt-15-25℃~+130℃ 2 2A 4.5V~7V Bipolar Driver Overcurrent Protection、Over temperature protection Yes Multiwatt-15 Stepper Motor Driver ROHSHGSEMIStepper Motor Driver
PCA9685PW
TSSOP-28-40℃~+85℃ 100kHz~1MHz 16 2.3V~5.5V 25mA 5.5V Built-in PWM TSSOP-28 LED Drivers ROHSNXP SemiconductorsLED Drivers
TCA9548ARGER
VQFN-24-EP(4x4)-40℃~+125℃ 1.65V~5.5V 2uA 400Kbps 80uA I2C、SMBus VQFN-24-EP(4x4) Interface - Specialized ROHSTexas InstrumentsInterface - Specialized
BME280
LGA-8(2.5x2.5)-40℃~+85℃ 0%RH~100%RH 1.71V~3.6V 1.8uA 16bit I2C、SPI ±0.5℃ ±3%RH LGA-8(2.5x2.5) Temperature and Humidity Sensor ROHSBoschTemperature And Humidity Sensor
PCA9548ADW
SO-24-300mil-40℃~+85℃ 2.3V~5.5V I2C Power-up/reset configuration SO-24-300mil Interface - Specialized ROHSTexas InstrumentsInterface - SpecializedRT314A24
插件-40℃~+85℃ 1.44kΩ 10ms 10ms 16A 16A@250VAC 24V 400V@AC 400mW AgNi One set of changeover: 1C (SPST-changeover) Polarized-Single Coil Plugin Power Relays ROHSTE ConnectivityPower Relays
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
Parts
95| Qty | Value | Footprint | References |
|---|---|---|---|
| 40 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +24 |
| 10 | 8P8C_Shielded | Connector_RJ:RJ45_HALO_HFJ11-x2450HRL_Horizontal | J2, J21, J22, J23, J24, J25, J26, J38, J41, J43 |
| 9 | PCF8574ATS | Package_SO:SSOP-20_4.4x6.5mm_P0.65mm | U5, U6, U10, U12, U13, U14, U15, U20, U38 |
| 8 | L298N | Package_TO_SOT_THT:TO-220-15_P2.54x2.54mm_StaggerOdd_Lead4.58mm_Vertical | U6, U14, U16, U17, U27, U28, U29, U37 |
| 7 | RT314A24 | Relay_THT:Relay_1P1T_NO_10x24x18.8mm_Panasonic_ADW11xxxxW_THT | K1, K2, K3, K4, K8, K9, K10 |
| 3 | PCA9685PW | Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm | U19, U36, U39 |
| 2 | 34.81-8240 | OptoDevice:Finder_34.81 | U11, U13 |
| 2 | 34.81-9024 | OptoDevice:Finder_34.81 | U10, U12 |
| 2 | TCA9548ARGER | Package_DFN_QFN:Texas_RGE0024C_EP2.1x2.1mm | U2, U3 |
| 1 | BME280 | Package_LGA:Bosch_LGA-8_2.5x2.5mm_P0.65mm_ClockwisePinNumbering | U4 |
| 1 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Barrel_Jack_MountingPin | Connector_BarrelJack:BarrelJack_SwitchcraftConxall_RAPC10U_Horizontal | J7 |
| 1 | CCS811 | Package_LGA:AMS_LGA-10-1EP_2.7x4mm_P0.6mm | U5 |
| 1 | ESP32-S2-WROVER | RF_Module:ESP32-S2-WROVER | U1 |
| 1 | NID30S48-24 | Converter_DCDC:Converter_DCDC_MeanWell_NID30_THT | U18 |
| 1 | OKI-78SR-12_1.0-W36H-C | Converter_DCDC:Converter_DCDC_Murata_OKI-78SR_Horizontal | U7 |
| 1 | OKI-78SR-3.3_1.5-W36H-C | Converter_DCDC:Converter_DCDC_Murata_OKI-78SR_Horizontal | U9 |
| 1 | OKI-78SR-5_1.5-W36-C | Converter_DCDC:Converter_DCDC_Murata_OKI-78SR_Vertical | U8 |
| 1 | PCA9548ADW | Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm | U11 |
| 1 | RAC20-24SK | Converter_ACDC:Converter_ACDC_Recom_RAC20-xxSK_THT | PS1 |
| 1 | RT314A24 | Relay_THT:Relay_SPDT_Schrack-RT1-16A-FormC_RM5mm | K5 |
Questions
What parts does the Esp use?
95 parts, built around the ESP32-S2-WROVER-I(4M), RAC20-24SK, PCF8574ATS/3 and L298N. 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 Esp KiCad files?
From the DaLumberjack/Communifarm-PCB repository on GitHub, at the commit this page was made from: the board is esp.kicad_pcb and its schematic Barrel_Jack.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp design in my own project?
Its repository states no licence, so its author keeps all rights: ask DaLumberjack before reusing the design.
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