4 layers88 × 50 mm
2 layers44 × 29 mm
BBQ Sensor
- Size
- 44 × 29 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 22
- Nets
- 15
- Pads
- 54
- Tracks, vias
- 131, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 27 Aug 2019
- Updated
- 7 Mar 2020
Overview
RTD is an open-source printed circuit board by TheUncleKai, from the TheUncleKai/bbsensor repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 44 × 29 mm with 22 parts on 15 nets, routed with 131 tracks and 0 vias.
It is built around the OPA2340PA and PT100. Its parts include 11 resistors, 2 ICs and 1 connector. It belongs with the sensors and measurement boards of this library.
Main components
2README
README.mdbbsensor
BBQ Sensor
The 8 is a simple temperature monitor intended for BBQ/Smoker. It has 8 inlets that can be used with PTC or Pt100 probes. The BBSensor is run by a ESP8266 Microcontroller (NodeMCU Lua Lolin V3 Modul). The temperature can be delivered either via the display or network.
Front view
Back view
Top view
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | ~ | TestPoint:TestPoint_Pad_D1.5mm | W1, W2, W4, W7, W9, W11 |
| 2 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R6 |
| 2 | 200 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8, R10 |
| 2 | MountingHole_2.7mm_M2.5 | Mounting_Holes:MountingHole_2.7mm_M2.5 | ~, ~ |
| 2 | OPA2340 | Package_DIP:DIP-8_W7.62mm_Socket | U1, U2 |
| 1 | 2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R11 |
| 1 | 2k2 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4 |
| 1 | 300 | Potentiometer_THT:Potentiometer_Bourns_3296Z_Horizontal | R2 |
| 1 | 405 | Potentiometer_THT:Potentiometer_Bourns_3296Z_Horizontal | R1 |
| 1 | 470 | Potentiometer_THT:Potentiometer_Bourns_3296Z_Horizontal | R9 |
| 1 | 4k7 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | PT100 | Pheonix:TerminalBlock_Pheonix_MPT-2.54mm_2pol | R3 |
Questions
How big is the RTD PCB?
It measures 44 × 29 mm and has 2 copper layers, 1.6 mm thick.
What parts does the RTD use?
22 parts, built around the OPA2340PA and PT100. 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 RTD KiCad files?
From the TheUncleKai/bbsensor repository on GitHub, at the commit this page was made from: the board is hardware/RTD/pcb/RTD.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the RTD design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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