synth_tools

Back

Attached the notice in a ring arrangement; a challenging PCB and/or print job! See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with an eye towards doing it all in one module with integral chip antenna (http://ww1.microchip.com/downloads/en/DeviceDoc/60001380C.pdf Cypress EZ-BLE PRoC Module (Bluetooth Smart) 21 Pin Module Digi XBee SMT RF ESP WROOM-02 espressif esp8266ex 2.4 GHz Wi-Fi Bluetooth external antenna espressif 20*15.4mm 2.4 GHz Wi-Fi Bluetooth external antenna espressif 15.4*15.4mm ESP32-S2-WROVER(-I) 2.4 GHz Wi-Fi and Bluetooth combo chip with U.FL connector, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf D52M ANT SoC Module https://www.thisisant.com/assets/resources/D00001687_D52_Module_Datasheet.v.2.3_(Garmin).pdf RF SoC Radio ANT Bluetooth BLE D52 nRF52 Garmin Canada Dynastream Nordic Low Power Long Range LoRa Transceiver Module LoRa Radio, RF, Module, http://www.hoperf.com/upload/rf/RFM69HW-V1.3.pdf 8 pin DIP socket | | Tayda | A-1135 | | | | U3 | 1 | SW_3PDT_x3 | Switch, single pole normally-open illuminated tactile switch SPST right angle, http://www.nkkswitches.com/pdf/GW.pdf switch single-pole double-throw spdt ON-ON illuminated LED SW PUSH SMALL Tactile C&K Generic Buzzer, D12mm height 9.5mm shunt pin pitch 10.00mm length 11.5mm width 6.6mm Capacitor C, Rect series, Radial, pin pitch=7.50mm, , diameter=17mm, Electrolytic Capacitor CP, Radial series, Radial, pin pitch=10.00mm, , length*width=13*6mm^2, Capacitor, http://www.wima.com/EN/WIMA_FKS_3.pdf, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 37.50mm length 41.5mm width 19mm Capacitor C, Rect series, Radial, pin pitch=7.50mm, , diameter*width=9*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf C Disc series Radial pin pitch 7.62mm length 3.04mm diameter 1.6mm Diode, DO-34_SOD68 series, Axial, Horizontal, pin pitch=20.32mm, 2W, length*diameter=17*6mm^2, http://www.vishay.com/docs/20128/wkxwrx.pdf Resistor Axial_DIN0922 series Axial Horizontal pin pitch 5.00mm length 8mm width 8mm Capacitor C, Disc series, Radial, pin pitch=19.10mm, , diameter=21.8mm, Bourns, 2100, http://www.bourns.com/docs/Product-Datasheets/2100_series.pdf?sfvrsn=3 L_Toroid Horizontal series Radial pin pitch 32mm length 23.37mm diameter 12.7mm Vishay IHA-201 Inductor, Axial series, Axial, Horizontal, pin pitch=12.7mm, , length*diameter=9*5.3mm^2, , http://www.farnell.com/datasheets/529758.pdf Diode DO-201AE series Axial Horizontal pin pitch 19.60mm diameter 21.8mm Bourns 2100 L_Toroid, Horizontal series, Radial, pin pitch=10.00mm, , length*width=11.0*8.8mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 7.50mm length 10.3mm width 4.5mm Capacitor C, Rect series, Radial, pin pitch=6.00*6.00mm^2, , length*width=11.5*11.5mm^2, Neosid, NE-CPB-11EN, Drill1.3mm, http://www.neosid.de/produktblaetter/neosid_Festinduktivitaet_NE_CPB11EN.pdf Inductor Radial series Radial pin pitch 2.50mm diameter 3.8mm width 2.6mm Capacitor C, Rect series, Radial, pin pitch=5.00mm, , diameter=10.0mm, Neosid, SD12k, style2, http://www.neosid.de/produktblaetter/neosid_Festinduktivitaet_Sd12k.pdf Inductor Radial series Radial pin pitch.

New Pull Request

Labels Milestones