2 layers104 × 129 mm
2 layers62 × 57 mm
Wireless Slave
magnusbpt/Modbus-wireless- Size
- 62 × 57 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 91
- Nets
- 106
- Pads
- 359
- Tracks, vias
- 695, 142
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 7 Sep 2023
- Updated
- 15 Jan 2024
Overview
Wireless Slave is an open-source printed circuit board by magnusbpt, from the magnusbpt/Modbus-wireless repository on GitHub. It is a 2-layer board of 62 × 57 mm with 91 parts on 106 nets, routed with 695 tracks and 142 vias.
It is built around the RP2040, LORA-E5-HF and EKMB1107111, with the SHT30-DIS-B10KS, W25Q128JVSIQ and ZMOD4410AI1R among its other parts. Its parts include 34 resistors, 26 capacitors, 8 ICs, 7 connectors and 3 switches. It belongs with the RP2040 boards of this library.
Main components
9
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
LORA-E5-HF
SMD,12x12mmSMD,12x12mm LoRa Modules ROHSSeeedLoRa ModulesEKMB1107111
--20℃~+60℃ 2.3V~4V - Ambient Light Sensors ROHSPanasonicAmbient Light Sensors
SHT30-DIS-B10KS
DFN-8-EP(2.5x2.5)-40℃~+125℃ 0%RH~100%RH 16bit 2.15V~5.5V 600uA Factory calibration、温度补偿 I2C ±0.2℃ ±2%RH DFN-8-EP(2.5x2.5) Temperature and Humidity Sensor ROHSSensirionTemperature And Humidity Sensor
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
ZMOD4410AI1R
LGA-12-40℃~+65℃ 0.7mm 0ppm~1000ppm 1.7V~3.6V 3mm 3mm 7.4mA Carbon dioxide I2C LGA-12 Gas Sensors ROHSRenesas ElectronicsGas Sensors
ADP5587ACPZ-R7
LFCSP-24(4x4)-40℃~+85℃ 1.65V~3.6V 18 1mA 1mA 1uA 2 400kHz Cascading and address extension、Input anti-jitter、Keyboard matrix scanning I2C Interrupt Output LFCSP-24(4x4) I/O Expanders ROHSAnalog DevicesI/O Expanders
10118192-0002LF
SMD-30℃~+80℃ 1 1.8A 100V 5P Black Female Micro-B Surface Mount, Right Angle USB 2.0 SMD USB Connectors ROHSAmphenolUSB Connectors
BCX56
SOT-89-3Lhfe=100~250Jiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
Parts
91| Qty | Value | Footprint | References |
|---|---|---|---|
| 28 | 10KΩ | Resistor_SMD:R_0402_1005Metric | R1, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24 +12 |
| 12 | 100nf | Capacitor_SMD:C_0402_1005Metric | C1, C4, C5, C8, C9, C10, C11, C12, C13, C14, C15, C22 |
| 6 | 10uf | Capacitor_SMD:C_0805_2012Metric | C2, C3, C23, C24, C25, C26 |
| 3 | 1uf | Capacitor_SMD:C_0603_1608Metric | C6, C7, C18 |
| 3 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3 |
| 2 | 27pf | Capacitor_SMD:C_0402_1005Metric | C16, C17 |
| 2 | 27Ω | Resistor_SMD:R_0402_1005Metric | R2, R3 |
| 2 | LOGO | LOGO | G***, G*** |
| 2 | NC | Capacitor_SMD:C_0402_1005Metric | C20, C21 |
| 1 | 0Ω | Resistor_SMD:R_0402_1005Metric | L1 |
| 1 | 10118192-0002LF | SamacSys_Parts3:101181920002LF | J2 |
| 1 | 12MHz | SamacSys_Parts2:X322512MSB4SI | Y1 |
| 1 | 1KΩ | Resistor_SMD:R_0402_1005Metric | R8 |
| 1 | 2.4KΩ | Resistor_SMD:R_0603_1608Metric | R34 |
| 1 | 2337019-1 | SamacSys_Parts2:23370191 | J6 |
| 1 | 4,7uf | Capacitor_SMD:C_0402_1005Metric | C19 |
| 1 | 4081 | SamacSys_Parts3:4081 | S1 |
| 1 | 70Ω | Resistor_SMD:R_0402_1005Metric | R33 |
| 1 | ADP5587ACPZ-R7 | SamacSys_Parts3:QFN50P400X400X80-25N-D | IC4 |
| 1 | Antenna | SELF_MADE:Event_alarm_antenna | AE1 |
| 1 | Antenne | TestPoint:TestPoint_Pad_D2.5mm | Antenna1 |
| 1 | BCX56 | Package_TO_SOT_SMD:SOT-89-3 | Q1 |
| 1 | Battery_Cell | SamacSys_Parts3:BHAA-3 | BT1 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | Digital_in | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | EKMB1107111 | SamacSys_Parts2:EKMB1107111 | U1 |
| 1 | FAN | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J7 |
| 1 | I2C | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | USB_Power1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | LoRa-E5 | SamacSys_Parts2:LoRaE5 | IC5 |
| 1 | NCP1117IDT33T4G | SamacSys_Parts3:NCP1117IDT33T4G | IC1 |
| 1 | ON/OFF | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U2 |
| 1 | R_Photo | SamacSys_Parts:02LDR1 | R6 |
| 1 | SHT30-DIS-B10KS | SamacSys_Parts2:SON50P250X250X100-9N-D | IC3 |
| 1 | SW_DIP_x06 | SamacSys_Parts3:2196LPST | SW1 |
| 1 | SW_DIP_x12 | SamacSys_Parts3:21912LPST | SW2 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U3 |
| 1 | ZMOD4410AI1R | SamacSys_Parts3:ZMOD4410AI1R | IC2 |
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Questions
How big is the Wireless Slave PCB?
It measures 62 × 57 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wireless Slave use?
91 parts, built around the RP2040, LORA-E5-HF, EKMB1107111 and SHT30-DIS-B10KS. 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 Wireless Slave KiCad files?
From the magnusbpt/Modbus-wireless repository on GitHub, at the commit this page was made from: the board is Wireless modbus/Wireless slave/wireless_Slave/wireless_Slave.kicad_pcb and its schematic Modbus-Master-main/Produktion/Modbus_master.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wireless Slave design in my own project?
Its repository states no licence, so its author keeps all rights: ask magnusbpt before reusing the design.