2 layers55 × 35 mm
Mini BT Pcb-328P
d-diot/Mini-BT-Pcb-328P
MySensors ATMega328P + RFM69 and NRF24 battery (AAA and CR2032) powered pcb
54 parts3
2 layers50 × 50 mm
MysensorsGW
mysensors/SensebenderGW7Gateway for MySensors
- Size
- 50 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 76
- Nets
- 83
- Pads
- 295
- Tracks, vias
- 1,622, 160
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20160815)
- Created
- 22 Apr 2015
- Updated
- 10 Oct 2022
Overview
MysensorsGW is an open-source printed circuit board by mysensors, from the mysensors/SensebenderGW repository on GitHub. It is a 2-layer board of 50 × 50 mm with 76 parts on 83 nets, routed with 1,622 tracks and 160 vias.
It is built around the NRF24L01, AMS1117-3.3 and AT24CS32-STUM-T, with the ATSHA204A, RFM69HW and W5100 among its other parts. Its parts include 24 capacitors, 12 resistors, 8 ICs, 8 connectors and 6 diodes. It belongs with the SAM D and SAM boards of this library.
Main components
7
NRF24L01
QFN-20-EP(4x4)-40℃~+85℃ -85dBm 0dBm 1.9V~3.6V 2.4GHz 2Mbps CRC check function、Automatic response function、Automatic retransmission function SPI QFN-20-EP(4x4) RF Transceiver ICs ROHSNordic SemiconRF Transceiver ICs
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AT24CS32-STUM-T
SOT-23-5-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 1MHz 32Kbit 5ms Hardware write protection function、Noise suppression function I2C SOT-23-5 EEPROM ROHSMicrochip TechnologyEEPROM
ATSHA204A
SOIC 8SOIC8 New Arrivals ROHSMicrochip TechnologyUncategorised
RFM69HW
LCC-16_19.7X16mmLCC-16_19.7X16mm New Arrivals ROHSHopeRF Micro-electronicsUncategorisedW5100
--40℃~+85℃ 1.2mm 1dBi 3 40mm 40mm 50Ω 83.5MHz - Antennas ROHSPulse ElecAntennas
BAT54
SOT-23200mA 2uA@25V 30V 800mV@100mA Independent SOT-23 Schottky Diodes ROHSFOSANSchottky Diodes
README
README.mdMySensorsGW
This will contain schematic / pcb files for upcomming MySensors GW module
Features :
- 256Kb flash
- 32Kb RAM
- 48Mhz clock
- onboard micro sd card reader
- socket for NRF24L01 module
- pads for RFM69 module
- socket for W5100 ethernet module
- Native USB port
- 4 LED's (Red, Green, Yellow and Blue)
- MYSx 2.6 with
- Dedicated UART
- Dedicated SPI
- Dedicated Interrupts
- I2C bus (shared with onboard eeprom)
- ATSHA204 for signing
- Onboard i2c eeprom
- RTC module
for more info on this, visit mysensors forum thread on
http://forum.mysensors.org/topic/1137/gateway-device
External dependencies:
- KiCad
- Non-standard libraries:
- Mysensors repositories (https://github.com/mysensors-kicad)
- Walter Lain's KiCad libraries (http://smisioto.no-ip.org/elettronica/kicad/kicad-en.htm)
Parts
76| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 100nF | Capacitors_SMD:C_0603_HandSoldering | C1, C2, C3, C4, C5, C6, C7, C10, C11, C13, C15, C17, C21, C24 |
| 4 | 10uF | Capacitors_SMD:C_0603_HandSoldering | C8, C9, C12, C16 |
| 4 | 270 | Resistors_SMD:R_0603_HandSoldering | R2, R5, R6, R7 |
| 3 | 4k7 | Resistors_SMD:R_0603_HandSoldering | R1, R9, R10 |
| 2 | 1nF | Capacitors_SMD:C_0603_HandSoldering | C14, C22 |
| 2 | 4.7pF | Capacitors_SMD:C_0603_HandSoldering | C18, C19 |
| 2 | 470R EMI | Resistors_SMD:R_0603_HandSoldering | FB1, FB3 |
| 1 | 100k | Resistors_SMD:R_0603_HandSoldering | R3 |
| 1 | 10nF | Capacitors_SMD:C_0603_HandSoldering | C23 |
| 1 | 10uF | Capacitors_SMD:C_0603 | C20 |
| 1 | 1K | Resistors_SMD:R_0603 | R12 |
| 1 | 1M | Resistors_SMD:R_0603_HandSoldering | R11 |
| 1 | 32768hz | mysensors_obscurities:XTAL_3.2x1.5mm | X1 |
| 1 | 39R | Resistors_SMD:R_0603_HandSoldering | R8 |
| 1 | 3v3 cpu | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | W5 |
| 1 | 470R EMI | Resistors_SMD:R_0603 | FB2 |
| 1 | 91 | Resistors_SMD:R_0603_HandSoldering | R4 |
| 1 | AMS1117-3.3 | SMD_Packages:SOT-223 | U10 |
| 1 | ANT | Pin_Headers:Pin_Header_Straight_1x02 | P1 |
| 1 | AT24CS32-STUM | Housings_SOT-23_SOT-143_TSOT-6:SOT-23-5 | U3 |
| 1 | ATSAMD21J | Housings_QFP:TQFP-64_10x10mm_Pitch0.5mm | U2 |
| 1 | ATSHA204A | Housings_SOT-23_SOT-143_TSOT-6:SOT-23 | U1 |
| 1 | BAT54 | TO_SOT_Packages_SMD:SOT-23 | D6 |
| 1 | Battery | Pin_Headers:Pin_Header_Straight_1x02 | BT1 |
| 1 | Debug | mysensors_connectors:Cortex_M_Debug_Connector | P4 |
| 1 | GND | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | W4 |
| 1 | LED_BLUE | LEDs:LED-0603 | D1 |
| 1 | LED_GREEN | LEDs:LED-0603 | D3 |
| 1 | LED_ORANGE | LEDs:LED-0603 | D5 |
| 1 | LED_RED | LEDs:LED-0603 | D2 |
| 1 | LED_YELLOW | LEDs:LED-0603 | D4 |
| 1 | MICRO-B_USB | mysensors_connectors:Micro_USB | U11 |
| 1 | MYSX 2.6 | mysensors_connectors:MYSX_2.6 | P2 |
| 1 | NRF24L01 | mysensors_radios:NRF24L01 | U8 |
| 1 | RESET | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | W3 |
| 1 | RFM69HW | mysensors_radios:RFM69HW_SMD | U7 |
| 1 | Reset | mysensors_buttons:TS-021 | SW1 |
| 1 | SWC1 | mysensors_obscurities:2_pin_solder_jumper_smd | P7 |
| 1 | SWC2 | mysensors_obscurities:2_pin_solder_jumper_smd | P6 |
| 1 | SWC3 | mysensors_obscurities:2_pin_solder_jumper_smd | P3 |
| 1 | SWCLK | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | W2 |
| 1 | SWDIO | Measurement_Points:Measurement_Point_Round-SMD-Pad_Small | W1 |
| 1 | SW_INCL | Pin_Headers:Pin_Header_Straight_2x01 | SW2 |
| 1 | USB_PWR_DIS | Pin_Headers:Pin_Header_Straight_1x02 | P5 |
| 1 | W5100 | mysensors_network:W5100 | U4 |
| 1 | micro_SD_Card_SPI | mysensors_connectors:MM027S020R | CON1 |
The 70 most common of 76 parts.
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Questions
How big is the MysensorsGW PCB?
It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MysensorsGW use?
76 parts, built around the NRF24L01, AMS1117-3.3, AT24CS32-STUM-T and ATSHA204A. 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 MysensorsGW KiCad files?
From the mysensors/SensebenderGW repository on GitHub, at the commit this page was made from: the board is MysensorsGW.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MysensorsGW design in my own project?
Its repository states no licence, so its author keeps all rights: ask mysensors before reusing the design.