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💬 Uniflächentaster PCB

openhardware.io last edited by openhardware.io

https://www.openhardware.io/view/419/Uniflachentaster-PCB
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Blauhorn last edited by
Hello Tilman, this is really a very nice design. I have ordered a pack of PCBs from elecrow, based on your gerber files, and have a few questions:
- in your BOM you have listed 5 smd-capacitors and 7 smd resistors, but on the PCB i have solderpads for 6 capacitors and 8 resistors. Can you just explain?
- is there a uniflächentaster-model for 2 ways?
- i think i have to flash the bootloader first, do you have a tutorial for this, and a sample-sketch for the board?
Thank you very much
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mysensors 188 temperature 58 battery 43 humidity 39 switch 28

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Just to let you know that I solved the issue. I found a library where you can control the speed and make sure it get to it's position. You can find it here: https://github.com/netlabtoolkit/VarSpeedServo I incorporated it in the Mysensor sketch and it works eventhoug it looks like it only goes like 90 degrees but it's enough for me : #include <MySensor.h> #include <SPI.h> #include <VarSpeedServo.h> // #include <Servo.h> #define SERVO_DIGITAL_OUT_PIN 3 #define SERVO_MIN 0 // Fine tune your servos min. 0-180 #define SERVO_MAX 180 // Fine tune your servos max. 0-180 #define DETACH_DELAY 900 // Tune this to let your movement finish before detaching the servo #define CHILD_ID 10 // Id of the sensor child MySensor gw; MyMessage msg(CHILD_ID, V_DIMMER); VarSpeedServo myservo; // create servo object to control a servo // a maximum of eight servo objects can be created // Servo myservo; // create servo object to control a servo // a maximum of eight servo objects can be created Sensor gw(9,10); unsigned long timeOfLastChange = 0; bool attachedServo = false; void setup() { // Attach method for incoming messages gw.begin(incomingMessage); // Send the sketch version information to the gateway and Controller gw.sendSketchInfo("Servo", "1.0"); // Register all sensors to gw (they will be created as child devices) gw.present(CHILD_ID, S_COVER); // Request last servo state at startup gw.request(CHILD_ID, V_DIMMER); } void loop() { gw.process(); if (attachedServo && millis() - timeOfLastChange > DETACH_DELAY) { myservo.detach(); attachedServo = false; } } void incomingMessage(const MyMessage &message) { myservo.attach(SERVO_DIGITAL_OUT_PIN); attachedServo = true; if (message.type==V_DIMMER) { // This could be M_ACK_VARIABLE or M_SET_VARIABLE int val = message.getInt(); myservo.write(SERVO_MAX + (SERVO_MIN-SERVO_MAX)/100 * val,255,true); // sets the servo position 0-180 // Write some debug info Serial.print("Servo changed. new state: "); Serial.println(val); } else if (message.type==V_UP) { Serial.println("Servo UP command"); myservo.write(SERVO_MIN,255,true); gw.send(msg.set(100)); } else if (message.type==V_DOWN) { Serial.println("Servo DOWN command"); myservo.write(SERVO_MAX,255,true); gw.send(msg.set(0)); } else if (message.type==V_STOP) { Serial.println("Servo STOP command"); myservo.detach(); attachedServo = false; } timeOfLastChange = millis(); }
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