Difference between revisions of "ER-CV-AMP3"

Latest revision as of 13:32, 28 December 2022

Erica Synths DIY Sequencer has 10V control signals in
HAGIWO (and many others) uses Arduino Nano(s) to create 5V control voltages
- Ex: ER-BEZIER-CV sends out gate
This card translates the GATE signal from 0-6V to 0-10V

@@ Line 1: / Line 1: @@
+[[file:ER-PROTO-02-CV_AMP_P1080931-720px.jpg]]
 == Control Voltages Amplifier ==
 * Three in/outs
 * 5V in, 10V out
+* Built on [[ER-PROTO-02]] card
+* 2x5 Power connector
+=== Application ===
+* Erica Synths DIY Sequencer has 10V control signals in
+* HAGIWO (and many others) uses Arduino Nano(s) to create 5V control voltages
+** Ex: [[ER-BEZIER-CV]] sends out gate
+* This card translates the GATE signal from 0-6V to 0-10V
+== Design ==
+[[file:ER-PROTO-02-CTLS_FRONT_CAD.PNG]]
+=== Analog circuitry ===
+[[file:ER-PROTO-02-CV_AMP-U1_Back_3D.png]] [[file:ER-PROTO-02-CV_AMP-U1_Fromt_3D.png]]
+* RX resistors are on Controls Card
+[[FILE:ER-CV-AMP3_U1.PNG]]
+=== Jacks ===
+[[FILE:ER-CV-AMP3_J29.PNG]]
+=== Power Connector / U1 Power ===
+[[File:ER-PROTO-02-DB_REAR_PWR.png]]
+* 2x5 box connector
+[[FILE:ER-CV-AMP3_J9.PNG]]
+== Build ==
+* Built on [[ER-PROTO-02]]
+[[FILE:ER-PROTO-02-DB_REAR_PWR.png]]
+[[FILE:ER-PROTO-02-CV_AMP_P1080933-720px.jpg]]