2 layers33.7 × 97.8 mm
HAN ESP TSS721
UtilitechAS/amsreader-firmware
ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported
29 parts470
2 layers25.1 × 42.8 mm
Anavi thermometer mini
AnaviTechnology/anavi-thermometer-mini1Tiny open source thermometer that supports communication over USB, Wi-Fi, BLE and Matter.
- Size
- 25.1 × 42.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 16
- Pads
- 38
- Tracks, vias
- 42, 4
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 26 Apr 2025
- Updated
- 28 Nov 2025
Overview
Anavi thermometer mini is an open-source printed circuit board by AnaviTechnology, from the AnaviTechnology/anavi-thermometer-mini repository on GitHub. It is a 2-layer board of 25.1 × 42.8 mm with 12 parts on 16 nets, routed with 42 tracks and 4 vias.
It is built around the DS18B20. Its parts include 4 resistors, 2 ICs, 2 diodes and 1 switch. It belongs with the sensors and measurement boards and the ESP32 and RISC-V boards of this library.
Main components
1README
README.mdANAVI Thermometer Mini
Tiny open source thermometer that supports communication over USB, Wi-Fi, BLE and Matter.
ANAVI Thermometer Mini has been designed with the cross platform and open source electronics design automation suite KiCad.
License
The project is released under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).
Note: This is a human-readable summary of (and not a substitute for) the license.
You are free to:
Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
You will have to provide a link to the original creator of the project http://www.anavi.technology on any documentation or website.
Credit can be attributed through a link to the creator website: http://www.anavi.technology
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 68R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4 |
| 2 | LED | LED_SMD:LED_1206_3216Metric | D1, D2 |
| 1 | 2K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 4,7K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | DS18B20 | footprints:CONN3_2059-303&slash_998-403_WAG | U2 |
| 1 | LOGO | logo:anavi-logo | G*** |
| 1 | MOUDLE-SEEEDUINO-XIAO-ESP32C6 | xiao ESP32C3_PCB:MOUDLE14P-SMD-2.54-21X17.8MM | U1 |
| 1 | SW_DIP_x01 | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW1 |
The 10 most common of 12 parts.
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Questions
How big is the Anavi thermometer mini PCB?
It measures 25.1 × 42.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Anavi thermometer mini use?
12 parts, built around the DS18B20. 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 Anavi thermometer mini KiCad files?
From the AnaviTechnology/anavi-thermometer-mini repository on GitHub, at the commit this page was made from: the board is anavi-thermometer-mini.kicad_pcb and its schematic anavi-thermometer-mini.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Anavi thermometer mini design in my own project?
Its repository states no licence, so its author keeps all rights: ask AnaviTechnology before reusing the design.