2 layers67.7 × 49.8 mm
2 layers61.1 × 47.8 mm
TempMeasurement
altinloshi/TempMeasurementTemperature Measurement PCB for the PCB Design and Measurement Automation
- Size
- 61.1 × 47.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 47
- Pads
- 136
- Tracks, vias
- 211, 12
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Jun 2024
- Updated
- 10 Jun 2024
Overview
TempMeasurement is an open-source printed circuit board by altinloshi, from the altinloshi/TempMeasurement repository on GitHub. It is a 2-layer board of 61.1 × 47.8 mm with 40 parts on 47 nets, routed with 211 tracks and 12 vias.
It is built around the ATMEGA328P-PU and AD8221ARZ. Its parts include 17 capacitors, 11 resistors, 4 ICs, 3 connectors and 2 inductors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA328P-PU
DIP-28-300mil-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH DIP-28-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
AD8221ARZ
SOIC-8-18V~-2.3V、2.3V~18V -40℃~+125℃ 0.03% 1 10us 18mA 1V/V~1000V/V 1mA 1pA/℃ 200pA 2V/us 400nV/℃ 500pA 60uV 80dB 825kHz 8nV/√Hz@1kHz 90dB External resistor gain、EMI filtering/RF suppression SOIC-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation Amplifiers
Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10uF | Capacitor_SMD:C_0805_2012Metric | C202, C203, C204, C205, C302, C304, C306, C308 |
| 6 | 100n | Capacitor_SMD:C_0805_2012Metric | C301, C303, C305, C307, C403, C404 |
| 2 | 1K00 | Resistor_SMD:R_0805_2012Metric | R301, R303 |
| 2 | 22uH | Inductor_SMD:L_0805_2012Metric | L201, L202 |
| 2 | 2R | Resistor_SMD:R_0805_2012Metric | R201, R202 |
| 2 | PT1000 | Resistor_SMD:R_0805_2012Metric | TH301, TH302 |
| 2 | Screw_Terminal_01x03 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-3-2.54_1x03_P2.54mm_Horizontal | J101, J102 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R305 |
| 1 | 10k0 | Resistor_SMD:R_0805_2012Metric | R306 |
| 1 | 10n | Capacitor_SMD:C_0805_2012Metric | C401 |
| 1 | 1k10 | Resistor_SMD:R_0805_2012Metric | R302 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric | C402 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C201 |
| 1 | 36k0 | Resistor_SMD:R_0805_2012Metric | R309 |
| 1 | 4k30 | Resistor_SMD:R_0805_2012Metric | R307 |
| 1 | 6k80 | Resistor_SMD:R_0805_2012Metric | R304 |
| 1 | 819 | Resistor_SMD:R_0805_2012Metric | R308 |
| 1 | AD8221ARZ | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U302 |
| 1 | ATmega328P-P | Package_DIP:DIP-28_W7.62mm | U401 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J401 |
| 1 | NetTie_2 | NetTie:NetTie-2_SMD_Pad2.0mm | NT201 |
| 1 | OPA2227EP | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U301 |
| 1 | TC7662Bx0A | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U201 |
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Questions
How big is the TempMeasurement PCB?
It measures 61.1 × 47.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the TempMeasurement use?
40 parts, built around the ATMEGA328P-PU and AD8221ARZ. 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 TempMeasurement KiCad files?
From the altinloshi/TempMeasurement repository on GitHub, at the commit this page was made from: the board is TempMeasurement.kicad_pcb and its schematic TempMeasurement.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the TempMeasurement design in my own project?
Its repository states no licence, so its author keeps all rights: ask altinloshi before reusing the design.