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Port MySensors to PIC32 microcontrollers (ChipKIT)

openhardware.io 22 Feb 2016, 23:07 last edited by

https://www.openhardware.io/view/32/Port-MySensors-to-PIC32-microcontrollers-ChipKIT
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scalz Hardware Contributor 22 Feb 2016, 23:12 last edited by

wow, excellent
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ahmedadelhosni 22 Feb 2016, 23:24 last edited by

Great. Please use W5100 instead of the ENC.
ENC will let you hate yourself and will not be stable.
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Servo issues - Weird things happening!!
Troubleshooting • mysensors servo • 29 Jan 2015, 18:05 • Mouridsen 19 Mar 2015, 19:39

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19 Mar 2015, 19:39

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(); }
💬 Sensebender Gateway
OpenHardware.io • mysensors gateway samd • 9 Jan 2016, 19:14 • openhardware.io 4 Jun 2022, 11:36

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4 Jun 2022, 11:36

I'll update the PDF once I get to my own computer (which should be Sunday evening)
💬 NRF24L01 shield for Arduino Uno (for MySensors gateway)
OpenHardware.io • mysensors arduino gateway nrf24l01 shield • 13 Feb 2019, 21:39 • openhardware.io 13 Feb 2019, 21:39

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Car battery health monitoring and alerts system with IoT integration
My Project • mysensors temperature led ota iot wifi battery powered bluetooth ble low power rgb motion sensor hardware 3d print battery sensor fota mcu enclosure battery monitor pcb layout battery voltage bluetooth low energy measurement alarm system software antenna 32bit pcb manufacturi pcba dc-to-dc • 7 Jan 2021, 20:57 • William Meli 10 Jan 2021, 11:51

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@NeverDie Thx for appreciating the work done. There will also be an open source part in the future. When and how extensive the open source part will be, remains to be seen. The release of certain information (block diagram, ..., in this post) is related to those open source parts. There are some OBD solutions, however most of them (in my experience) give back low frequency data put by the car manufacturer on the OBD-bus (CAN, ...). Therefore transients evolving directly from the battery could only be recorded if the manufacturer sends those data accordingly on the bus. Due to the small bandwidth(also because of other car data that have to be sent, ...), such battery data are sent more often once per second or less. Fast battery events (i.e. cranking events, ...) are therefore imperceptible. Unless the manufacturer processes the fast events and then sends them (once per second or less), which is very unlikely if the manufacturer does not market this feature itself. Third parties devices for high frequency sensing costs several hundreds dollars. In my experience, important battery states (especially the fast ones) are recorded by measuring and processing corresponding data directly on the battery. I agree with you about the limits related to the communication over Bluetooth. But i think Bluetooth 5.0 will improve a lot. However, WiFi will always remain an important option due to the high data throughput. The combination of both (BLE & WiFi), especially with regard to energy consumption, will gain in importance.
💬 Button size radionode
OpenHardware.io • mysensors rfm69 atsha204a atmega328 • 17 May 2016, 17:49 • openhardware.io 19 Oct 2020, 08:53

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19 Oct 2020, 08:53

Hello. Are these modules still in operation? As it is already an old project I would like to know the reliability and energy consumption? Thanks
💬 MDMScreen
OpenHardware.io • mysensors arduino nrf24l01 rfm69 atmega328p lcd nextion spi flash touchscreen • 26 Dec 2017, 16:26 • openhardware.io 26 Dec 2017, 21:00

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26 Dec 2017, 21:00

Please append support RS485
💬 My Slim 2AA Battery Node
OpenHardware.io • mysensors arduino nrf24l01 battery low power enclosure • 8 Jan 2016, 13:44 • openhardware.io 14 Dec 2020, 19:09

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14 Dec 2020, 19:09

@joaoabs said in My Slim 2AA Battery Node: Thx! Done!
SHT30 on arduino
My Project • mysensors • 9 Feb 2022, 20:10 • yoshi824 11 Feb 2022, 08:58

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@yoshi824 Most of us have been where you are now! I suggest that you try to see the patterns in the code that you have working and try to make the SHT30 work from what you learn. If it does not work as you want then post here the full code you have and what it is/isn't doing and you should get some help.

Port MySensors to PIC32 microcontrollers (ChipKIT)

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Port MySensors to PIC32 microcontrollers (ChipKIT)

Suggested Topics

Servo issues - Weird things happening!! Troubleshooting • mysensors servo • 29 Jan 2015, 18:05 • Mouridsen 19 Mar 2015, 19:39

💬 Sensebender Gateway OpenHardware.io • mysensors gateway samd • 9 Jan 2016, 19:14 • openhardware.io 4 Jun 2022, 11:36

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SHT30 on arduino My Project • mysensors • 9 Feb 2022, 20:10 • yoshi824 11 Feb 2022, 08:58

72Online

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Servo issues - Weird things happening!!
Troubleshooting • mysensors servo • 29 Jan 2015, 18:05 • Mouridsen 19 Mar 2015, 19:39

💬 Sensebender Gateway
OpenHardware.io • mysensors gateway samd • 9 Jan 2016, 19:14 • openhardware.io 4 Jun 2022, 11:36

💬 NRF24L01 shield for Arduino Uno (for MySensors gateway)
OpenHardware.io • mysensors arduino gateway nrf24l01 shield • 13 Feb 2019, 21:39 • openhardware.io 13 Feb 2019, 21:39

💬 Button size radionode
OpenHardware.io • mysensors rfm69 atsha204a atmega328 • 17 May 2016, 17:49 • openhardware.io 19 Oct 2020, 08:53

💬 MDMScreen
OpenHardware.io • mysensors arduino nrf24l01 rfm69 atmega328p lcd nextion spi flash touchscreen • 26 Dec 2017, 16:26 • openhardware.io 26 Dec 2017, 21:00

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OpenHardware.io • mysensors arduino nrf24l01 battery low power enclosure • 8 Jan 2016, 13:44 • openhardware.io 14 Dec 2020, 19:09

SHT30 on arduino
My Project • mysensors • 9 Feb 2022, 20:10 • yoshi824 11 Feb 2022, 08:58

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Online

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