4 layers102.6 × 107.3 mm
2 layers58 × 63 mm
Temp Probe
jmac97/Tank-TempAquarium temperature sensor
- Size
- 58 × 63 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 12
- Pads
- 78
- Tracks, vias
- 95, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 13 Oct 2020
- Updated
- 20 Jul 2022
Overview
Temp Probe is an open-source printed circuit board by jmac97, from the jmac97/Tank-Temp repository on GitHub. It is a 2-layer board of 58 × 63 mm with 19 parts on 12 nets, routed with 95 tracks and 2 vias.
It is built around the OPA340NA and 24LC01B/P. Its parts include 4 resistors, 4 connectors, 3 capacitors, 3 ICs and 3 switches. It belongs with the sensors and measurement boards of this library.
Main components
2README
README.mdTank-Temp
I wanted to make another version of my previous Aquarium Bot project due to the WiFi issues and also wanted a project to get comfortable with the STM32 microcontroller. I developed the system with an STM32 development board and created a "hat" that monitored the temperature, displayed the information on an OLED screen, and alerted my friend via an LED. Detailed description here.
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | .1uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3 |
| 3 | SW_Push_Dual_x2 | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1, SW2, SW3 |
| 2 | 4.7k | Resistor_SMD:R_0805_2012Metric | R3, R4 |
| 2 | Conn_01x08_Male | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J2, J3 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 24LC01B | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | Conn_01x06_Male | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | Conn_01x10_Male | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J4 |
| 1 | LED | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | D1 |
| 1 | OPA340NA | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | SSD1306_OLED | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | U3 |
| 1 | Thermistor | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | TH1 |
Questions
How big is the Temp Probe PCB?
It measures 58 × 63 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Temp Probe use?
19 parts, built around the OPA340NA and 24LC01B/P. 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 Temp Probe KiCad files?
From the jmac97/Tank-Temp repository on GitHub, at the commit this page was made from: the board is Board Info/Temp Probe/Temp Probe.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Temp Probe design in my own project?
Its repository states no licence, so its author keeps all rights: ask jmac97 before reusing the design.
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