2 layers80 × 110 mm
NucDeck Left Controller PCB
dmcke5/NucDeck
The Open Source DIY Handheld Gaming PC!
59 parts561CERN-OHL-S-2.0
2 layers101.6 × 76.2 mm
land-boards - Arduino Code
- Size
- 101.6 × 76.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 36
- Nets
- 51
- Pads
- 154
- Tracks, vias
- 244, 28
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 May 2012
- Updated
- 15 Mar 2023
Overview
AD9850 is an open-source printed circuit board by land-boards, from the land-boards/lb-Arduino-Code repository on GitHub. It is a 2-layer board of 101.6 × 76.2 mm with 36 parts on 51 nets, routed with 244 tracks and 28 vias.
It is built around the ATMEGA328P-AU. Its parts include 10 capacitors, 5 connectors, 4 ICs, 3 resistors and 3 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
LBCards/SigGen/AD9850/AD9850BoldportBoardSwap/README.mdAD9850 Signal Generator Boldport Board Swap Version
This is the KiCAD files and Gerber files for the Boldport Board Swap. It is a driver board for an AD9850 module. It uses an ATMega328p as the controll chip and includes a display as well as two rotary encoders to support a UI.
It is based on the project:
http://www.vwlowen.co.uk/arduino/AD9850-waveform-generator/AD9850-waveform-generator.htm
Which in turn is based on AD9851 code from Andrew Smallbone - modified for AD9850 http://www.rocketnumbernine.com/2011/10/25/programming-the-ad9851-dds-synthesizer
Parts
36| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4, H5, H6, H7, H8 |
| 5 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C2, C3, C5, C9, C12 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C6, C7 |
| 2 | 47uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C1, C4 |
| 1 | 0.1uf | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C11 |
| 1 | 1.8TFTv0.1_128x160 | myfootprint:128x160-SPI_w_SD-CARD | U2 |
| 1 | 10K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2 |
| 1 | 16MHz | Crystal:Resonator-2Pin_W10.0mm_H5.0mm | Y1 |
| 1 | 330 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3 |
| 1 | AD9850_Module | myfootprint:DS9850_Module | U4 |
| 1 | AP1117-50 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | ATmega328P-AU | Package_QFP:TQFP-32_7x7mm_P0.8mm | U3 |
| 1 | IRLML9301 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | ISP | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J5 |
| 1 | PGM Header | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J2 |
| 1 | Power In | Connector_BarrelJack:BarrelJack_Horizontal | J1 |
| 1 | Power LED | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | Reset/Pgm | myfootprint:SW_MC_SMD_6.0mmx6.4mm | SW1 |
| 1 | Set_Freq | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW3 |
| 1 | Set_Step | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW2 |
| 1 | Sine Out | myfootprint:5227161-9 | J4 |
| 1 | Square Out | myfootprint:5227161-9 | J3 |
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Questions
How big is the AD9850 PCB?
It measures 101.6 × 76.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AD9850 use?
36 parts, built around the ATMEGA328P-AU. 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 AD9850 KiCad files?
From the land-boards/lb-Arduino-Code repository on GitHub, at the commit this page was made from: the board is LBCards/SigGen/AD9850/AD9850BoldportBoardSwap/AD9850.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AD9850 design in my own project?
Its repository states no licence, so its author keeps all rights: ask land-boards before reusing the design.