
SuperPower RPi KiCAD
SensorsIot/SuperPower
Here you should find the best power supplies for your low-power projects

Regua 20cm feita em circuito impresso
Regua PCB FritzenLab is an open-source printed circuit board by clovisf, from the clovisf/Regua-PCB-FritzenLab repository on GitHub. It is a 2-layer board of 206 × 30 mm with 13 parts on 10 nets, routed with 67 tracks and 14 vias.
It is built around the ATTINY85-20SU. Its parts include 4 resistors, 2 diodes, 1 capacitor, 1 IC and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Regua 20cm feita em circuito impresso
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | R | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D1, D2 |
| 1 | ATtiny85-20S | Package_SO:SOIC-8W_5.3x5.3mm_P1.27mm | U1 |
| 1 | Battery_Cell | Battery:BatteryHolder_Multicomp_BC-2001_1x2032 | BT1 |
| 1 | C | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | LOGO | logo:logo-35mm | G*** |
| 1 | SW_Push_Dual | Button_Switch_SMD:SW_SPST_B3S-1000 | SW1 |
| 1 | Thermistor_NTC | Resistor_SMD:R_0805_2012Metric | TH1 |

SensorsIot/SuperPower
Here you should find the best power supplies for your low-power projects

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spielhuus/LoRa-Environmental-Sensors
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It measures 206 × 30 mm and has 2 copper layers, 1.6 mm thick.
13 parts, built around the ATTINY85-20SU. 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 clovisf/Regua-PCB-FritzenLab repository on GitHub, at the commit this page was made from: the board is regua-pcb-fritzenlab.kicad_pcb and its schematic regua-pcb-fritzenlab.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 clovisf before reusing the design.