
SeaTalk1
dotnet/iot
This repo includes .NET Core implementations for various IoT boards, chips, displays and PCBs.

Breakout board for Atmega8 MCU
Atmega8 is an open-source printed circuit board by Omarfayed412, from the Omarfayed412/Atmega8_Breakout repository on GitHub. It is a 2-layer board of 43.2 × 61.7 mm with 24 parts on 30 nets, routed with 205 tracks and 8 vias.
It is built around the ATMEGA8L-8PI. Its parts include 8 capacitors, 5 resistors, 5 connectors, 2 ICs and 2 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100nF | Capacitor_SMD:C_0805_2012Metric | C3, C4, C7, C8 |
| 2 | 22pF | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | 4.7K | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 2 | LED | LED_THT:LED_D5.0mm | D1, D2 |
| 1 | 0.1 µF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C6 |
| 1 | 0.33 µF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C5 |
| 1 | 10K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R5 |
| 1 | 16MHz | Crystal:Crystal_HC18-U_Vertical | Y1 |
| 1 | 330R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R4 |
| 1 | 330R | Resistor_SMD:R_1206_3216Metric | R3 |
| 1 | ATmega8L-8P | Package_DIP:DIP-28_W7.62mm | U1 |
| 1 | AVR-ISP-10 | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J4 |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J10 |
| 1 | Conn_01x08 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J2 |
| 1 | Conn_01x14 | Connector_PinSocket_2.54mm:PinSocket_1x14_P2.54mm_Vertical | J3 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U2 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J1 |
It measures 43.2 × 61.7 mm and has 2 copper layers, 1.6 mm thick.
24 parts, built around the ATMEGA8L-8PI. 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 Omarfayed412/Atmega8_Breakout repository on GitHub, at the commit this page was made from: the board is Atmega8.kicad_pcb and its schematic Atmega8.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 Omarfayed412 before reusing the design.

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