HB-UNI-SEN-WEA
alexreinert·PCB·HB-UNI-SEN-WEA/HB-UNI-SEN-WEA.kicad_pcb
About the HB-UNI-SEN-WEA PCB
HB-UNI-SEN-WEA is an open source AVR/Arduino PCB design by alexreinert, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 45.7 × 45.7 mm, with 17 components from 17 distinct parts.
Its main chip is the CP2102N, from the AVR/Arduino family. Other key parts include the SRV05-4. By type, the board carries 9 connectors, 2 ICs, 2 capacitors, 2 resistors, 1 transistor and 1 switch.
It belongs with the usb & debug tools and rf & radio designs in this gallery.
From the project
Some of my PCBs
Dieses Werk ist lizenziert unter einer Creative Commons Namensnennung - Nicht-kommerziell - Weitergabe unter gleichen Bedingungen 4.0 International Lizenz.
Bei Nutzung der Platinen freue ich mich über Feedback und kleine Aufmerksamkeiten aus meiner Amazon Wunschliste.
Viele Platinen gibt es auch im offiziellen Shop viopcb.

Main components on the HB-UNI-SEN-WEA
HB-UNI-SEN-WEA bill of materials (BOM)
17 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CP2102N ArduinoProMini | ArduinoProMini | U1 |
| 1 | SRV05-4 CC1101 | CC1101 | U2 |
| 1 | AO3401A MPSA13 | TO-92_Inline_Narrow_Oval | Q1 |
| 1 | PWR | Molex_SPOX-5267_22-03-5025_02x2.54mm_Straight | J1 |
| 1 | CONN_02X20_ODD_EVEN I2C_1 | Molex_SPOX-5267_22-03-5045_04x2.54mm_Straight | J2 |
| 1 | I2C_2 | Molex_SPOX-5267_22-03-5045_04x2.54mm_Straight | J3 |
| 1 | I2C_3 | Molex_SPOX-5267_22-03-5045_04x2.54mm_Straight | J4 |
| 1 | ANEMOMETER | Molex_SPOX-5267_22-03-5025_02x2.54mm_Straight | J5 |
| 1 | RAIN_VOL | Molex_SPOX-5267_22-03-5025_02x2.54mm_Straight | J6 |
| 1 | WIND_DIR | Molex_SPOX-5267_22-03-5025_02x2.54mm_Straight | J7 |
| 1 | RAIN_SENS | Molex_SPOX-5267_22-03-5045_04x2.54mm_Straight | J8 |
| 1 | LIGHTNING | Molex_SPOX-5267_22-03-5075_07x2.54mm_Straight | J9 |
| 1 | CONFIG_BUTTON | SW_PUSH_6mm_h5mm | SW1 |
| 1 | 10NF 1nF | C_Disc_D3.8mm_W2.6mm_P2.50mm | C1 |
| 1 | 10NF 10uF | CP_Radial_D4.0mm_P1.50mm | C2 |
| 1 | 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 100K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
HB-UNI-SEN-WEA design files
The KiCad project lives in the alexreinert/PCB repository on GitHub; these links point at the commit this page was built from.
HB-UNI-SEN-WEA: common questions
What microcontroller does the HB-UNI-SEN-WEA use?
The HB-UNI-SEN-WEA is built around the CP2102N, from the AVR/Arduino family.
How big is the HB-UNI-SEN-WEA PCB?
The HB-UNI-SEN-WEA measures 45.7 × 45.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the HB-UNI-SEN-WEA?
17 components, from 17 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the HB-UNI-SEN-WEA design files?
From the alexreinert/PCB repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the HB-UNI-SEN-WEA design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
Can I test firmware for the HB-UNI-SEN-WEA without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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