
Gardening pHAT
AnaviTechnology/anavi-gardening
ANAVI Gardening uHAT is an open source hardware add-on board for Raspberry Pi that helps you develop smart solutions for monitoring and growing plants.

Open source hardware IoT gardening controller with XIAO ESP32C3, soil moisture sensors, I2C sensors and mini OLED display
Anavi gardening controller is an open-source printed circuit board by AnaviTechnology, from the AnaviTechnology/anavi-gardening-controller repository on GitHub. It is a 2-layer board of 57.7 × 47.2 mm with 20 parts on 15 nets, routed with 133 tracks and 5 vias.
It is built around the DS18B20 and KP-3216EC. Its parts include 5 connectors, 3 resistors, 3 switches, 2 ICs and 1 diode. It belongs with the lEDs and displays and home automation and IoT boards and the ESP32 and RISC-V boards of this library.
Open source hardware IoT gardening controller with soil moisture sensors, I2C sensors, mini OLED SSD1306 SSD display and Seeed Studio’s XIAO RP2040 module that provides a USB-C connector and a Raspberry Pi RP2040 microcontroller.
ANAVI Gardening Controller has been designed with the cross platform and open source electronics design automation suite KiCad.
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
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x04_Female | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1, J2, J3, J4 |
| 3 | Conn_01x03_Male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | S1, S2, S3 |
| 1 | 2K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 4,7K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
| 1 | 68R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | Conn_02x04_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J5 |
| 1 | DS18B20 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3_1x03_P5.00mm_Horizontal | U2 |
| 1 | KP-3216EC | LED_SMD:LED_1206_3216Metric | LED1 |
| 1 | LOGO | logo:anavi-logo | G*** |
| 1 | MOUDLE-SEEEDUINO-XIAO-ESP32C3 | xiao ESP32C3_PCB:MOUDLE14P-SMD-2.54-21X17.8MM | U1 |
| 1 | SW_DIP_x01 | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | BUTTON1 |
The 16 most common of 20 parts.

AnaviTechnology/anavi-gardening
ANAVI Gardening uHAT is an open source hardware add-on board for Raspberry Pi that helps you develop smart solutions for monitoring and growing plants.

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It measures 57.7 × 47.2 mm and has 2 copper layers, 1.6 mm thick.
20 parts, built around the DS18B20 and KP-3216EC. 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.
From the AnaviTechnology/anavi-gardening-controller repository on GitHub, at the commit this page was made from: the board is anavi-gardening-controller.kicad_pcb and its schematic anavi-gardening-controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask AnaviTechnology before reusing the design.