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DSP Active Crossover/DDS/Reflow Oven PCB patterns (PDF download) [01106191-6] PDF with the PCB designs for the six boards used in the DSP Active Crossover project (all double-sided). These same boards (except for the one coded 01106191) were also used in the February 2020 Low-distortion DDS Signal Generator project. Similarly, the subset of boards coded 01106193, 01106195 and 01106196 were used in the DIY Reflow Oven Controller project from the April 2020 issue. The boards coded 01106193 & 01106196 were used again in the Intelligent Hybrid Power Supply (February & March 2022). Both layers of all boards are in a single PDF, one PCB per page. Cat No SC5035. Price: Free Files: DSP Active Crossover PCBs (01106191-6).pdf (2.3MB) Related to: Project: DSP Active Crossover and 8-channel Parametric Equaliser (May 2019 [print issue] [online issue]) Project: DSP Active Crossover and 8-channel Parametric Equaliser, part two (June 2019 [print issue] [online issue]) Project: DSP Active Crossover and 8-channel Parametric Equaliser (July 2019 [print issue] [online issue]) Project: Low distortion, two-channel DDS audio signal generator (February 2020 [print issue] [online issue]) Project: A DIY Reflow Oven Controller for modern soldering (April 2020 [print issue] [online issue]) Project: A DIY Reflow Oven Controller – Part 2 (May 2020 [print issue] [online issue]) Project: Dual Hybrid Power Supply – Pt1 (February 2022 [print issue] [online issue]) Project: Dual Hybrid Power Supply, part two (March 2022 [print issue] [online issue]) Other items relevant to these projects: Intelligent Dual Hybrid Power Supply: Intelligent Dual Hybrid Power Supply PCB set ($25.00) Add to trolley Intelligent Dual Hybrid Power Supply regulator PCB [18107211] ($7.50) Add to trolley Intelligent Dual Hybrid Power Supply front panel control PCB [18107212] ($2.50) Add to trolley DSP Crossover CPU PCB [01106193] ($5.00) Add to trolley DSP Crossover LCD Adaptor PCB [01106196] ($2.50) Add to trolley PIC32MZ2048EFH064-250I/PT programmed for the Intelligent Dual Hybrid Power Supply [0110619A.HEX] ($30.00) Add to trolley 128x64 Blue LCD screen with KS0108-compatible controller ($30.00) Add to trolley Hard-to-get parts for the Intelligent Dual Hybrid Power Supply regulator board ($100.00) Add to trolley Hard-to-get parts for the Intelligent Dual Hybrid Power Supply CPU board ($60.00) Add to trolley LCD panel bezel for the Dual Intelligent Hybrid Power Supply ($5.00) Add to trolley Intelligent Dual Hybrid Power Supply firmware [0110619A.HEX] (Free) Add to trolley Intelligent Dual Hybrid Power Supply PCB patterns [18107211/2] (Free) Add to trolley DIY Solder Reflow Oven: DIY Reflow Oven Controller PCB Set ($12.50) Add to trolley DSP Crossover front panel control PCB [01106195] ($5.00) Add to trolley PIC32MZ2048EFH064-I/PT programmed for the DIY Reflow Oven Controller [2910420A.HEX] ($30.00) Add to trolley Pulse-type rotary encoder with pushbutton and 18t spline shaft ($3.00) Add to trolley ST7920 driver for PIC32MZ projects (Free) Add to trolley Firmware (HEX) and source code for the DIY Oven Reflow Controller [2910420A.HEX] (Free) Add to trolley DIY Solder Reflow Oven drilling, cutting and folding diagrams (PDF download) (Free) Add to trolley DSP Active Crossover: DSP Crossover DAC PCB [01106192] ($7.50) Add to trolley DSP Crossover power supply PCB [01106194] ($7.50) Add to trolley DSP Crossover ADC PCB [01106191] ($7.50) Add to trolley DSP Active Crossover complete PCB set (7 boards) [01106191-6] ($40.00) Add to trolley PIC32MZ2048EFH064-250I/PT programmed for the DSP Active Crossover/Equaliser (V8) ($30.00) Add to trolley Firmware and source code for the DSP Active Crossover/Equaliser project [0610619A.HEX] (Free) Add to trolley Low distortion, two-channel DDS audio signal generator: Low-distortion DDS complete PCB set (5 boards) [01106192-6] ($20.00) Add to trolley PIC32MZ2048EFH064-250I/PT programmed for the Low-distortion DDS Signal Generator ($30.00) Add to trolley Firmware and source code for the Low-distortion DDS Signal Generator (Free) Add to trolley