4 layers61 × 42 mm
2 layers91.3 × 54.3 mm
Alfond PCB
sidhb23/Alfond-Data-LoggerSoftware for our custom PCB data logger for the Alfond Arena.
- Size
- 91.3 × 54.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 54
- Nets
- 124
- Pads
- 253
- Tracks, vias
- 618, 73
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 5 Sep 2024
- Updated
- 11 Mar 2025
Overview
Alfond PCB is an open-source printed circuit board by sidhb23, from the sidhb23/Alfond-Data-Logger repository on GitHub. It is a 2-layer board of 91.3 × 54.3 mm with 54 parts on 124 nets, routed with 618 tracks and 73 vias.
It is built around the XB24CZ7PIT-004, MIC5219-3.3YM5-TR and PTS645SM43SMTR92LFS, with the PHR-2 among its other parts. Its parts include 15 capacitors, 6 resistors, 4 diodes, 3 connectors and 3 switches. It belongs with the STM32 boards of this library.
Main components
4XB24CZ7PIT-004
-2.4GHz 8dBm SPI、UART - RF Modules ROHSDigiRF Modules
MIC5219-3.3YM5-TR
SOT-23-5-40℃~+125℃@(Tj) 1 12V 170uA 3.3V 500mA 600mV@(500mA) 75dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
PTS645SM43SMTR92LFS
SMD-4P,6x6mm-20℃~+85℃ 1.6N 12V 4.3mm 50mA 6mm 6mm Gull Wing Round Button SPST Surface Mount,Vertical SMD-4P,6x6mm Tactile Switches ROHSC&KTactile SwitchesPHR-2
P=2mm-25℃~+85℃ 1 1x2P 2 2mm Non-Latching PA66 PH UL94V-0 White Without Fins P=2mm Housings (Wire To Board / Wire To Wire ) ROHSJSTHousings (Wire To Board / Wire To Wire )
README
README.mdAlfond-Data-Logger
Capstone Project of Alex Picard and Siddhartha Bajracharya.
The project is a custom PCB designed to monitor the Ice and Ambient temperature/humidity of the Alfond Sports Arena. This repository contains the code for the STM32U545VET6 microcontroller used in the custom PCB. It also contains the schematic and layout files of the designed PCB.
A python script is also included which is used to receive/send data from a Raspberry Pi to the PCB through Zigbee
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | , , , , , , , , , | ||
| 10 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C3, C4, C5, C6, C7, C8, C9, C10, C14 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 2 | 1.5k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6, R7 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4, R5 |
| 2 | 10p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11, C12 |
| 2 | PTS645SM43SMTR92_LFS | digikey-footprints:Switch_Tactile_THT_B3F-1xxx | S1, S2 |
| 2 | PinHeader_1x01_P2.54mm_Vertical | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | INA-, INA+ |
| 2 | SOT-23-5 | MAX40200AUK_T:SOT-23-5 | D1, D2 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C13 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1X05_ROUND | Adafruit MS8607:1X05_ROUND | MS8607 |
| 1 | 1X08_ROUND_70 | Adafruit INA260:1X08_ROUND_70 | INA260 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
| 1 | 2.2u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C15 |
| 1 | 4.7k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | 4u7 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | Conn_01x05_Pin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3 |
| 1 | MIC5219-3.3YM5-TR | Mics:SOT-23-5_M5_MCH | U5 |
| 1 | PHR-2 | PHR-2:JST_PHR-2 | P1 |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | RED | LED_SMD:LED_0805_2012Metric | D4 |
| 1 | SSD1306 | SSD1306:128x64OLED | Brd1 |
| 1 | STM32U545VETx | Package_QFP:LQFP-100_14x14mm_P0.5mm | U2 |
| 1 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10118193-0001LF_Horizontal | J5 |
| 1 | XB24CZ7PIT-004 | digikey-footprints:XBEE-20_THT | MOD1 |
Similar boards
- 2 layers77.3 × 55.5 mm
- 2 layers68.8 × 68.1 mm
SmartSensor
AvansETI/SmartSensor
SmartSensor: a sensor to be used as sensor and actuator within existing buildings.
68 parts2GPL-3.0 - 2 layers120 × 103.9 mm
- 2 layers39.5 × 42.3 mm
XBEE Breakout
sdsmt-robotics/electrical-resources
Migrated from GitLab: sdmines/clubs/rocker-robotics/electrical-resources/hardware-design-rules
10 parts - 2 layers51 × 21 mm
Mitayi Pico D1
CIRCUITSTATE/Mitayi-Pico-D1
Open-Source RP2040 Microcontroller Development Board
75 parts36MIT - 2 layers50.8 × 18.1 mm
- 2 layers34 × 96 mm
Questions
How big is the Alfond PCB PCB?
It measures 91.3 × 54.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Alfond PCB use?
54 parts, built around the XB24CZ7PIT-004, MIC5219-3.3YM5-TR, PTS645SM43SMTR92LFS and PHR-2. 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 Alfond PCB KiCad files?
From the sidhb23/Alfond-Data-Logger repository on GitHub, at the commit this page was made from: the board is Alfond_PCB/Alfond PCB.kicad_pcb and its schematic Alfond_PCB/Alfond PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Alfond PCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask sidhb23 before reusing the design.