Tena koe ki nga kaipānui katoa o te wahanga "DIY or Do It Yourself" i runga i te Habr! Ko te tuhinga o tenei ra e pa ana ki te whakawhiti pa ki te maramara TTP223 |
Ka rite ki nga kaupapa katoa o mua, he kaupapa Arduino ano tenei, kua tuhia te kaupapa ki te Arduino IDE. Ko te whakatinanatanga rorohiko o te taputapu kei runga i te kawa Mysensors |
(Mo te hunga e hiahia ana ki te ako -
I whakawhanakehia te papa whakawhiti pa i roto i te kaupapa Deeptrace, me te whakaaro ki nga mahi o muri mai ma te whakamahi i te tikanga Laser Ironing Technology (LUT). I whakawhanakehia te poari ki te 60x60mm te rahi (he 80x80mm te rahi o te papa karaihe paerewa). I taia te ara iahiko ki runga i nga wharangi o te moheni Antenna ka whakawhitia me te rino Bosch me te tautuhinga "Len" (te mana teitei) ki runga i te papa kaata-a-taha-rua 1.5mm, 35µm (ki te kore tetahi atu).
I mahia te tarai me te otinga o te ferric chloride, kua rite i mua i nga waahanga o te 1.5 tīpune mo te 250 ml o te wai mahana. 15 meneti te roa o te tukanga.
Ko te tarai i nga rua mo te whakaurunga o nga vias me te whakamau i te kaipupuri pākahiko i mahia me te DREMEL 3000 mini-drill i whakairihia ki runga i te turanga drill DREMEL 220. I werohia nga rua mo nga vias interlayer ki te drill 0,4mm, nga rua mo te kaipupuri pākahiko me te 1,1mm drill. . Ko te kuti i nga taitapa o te papa i mahia ki te peera paku ano me te taapiri DREMEL 540 (Te porowhita tapahi d=32.0mm). I mahia te tapahi i roto i te respirator.
I mahia te tiihi o te papa tarai ma te whakamahi i te koranu Rose i roto i te wairewa wai (1 tīpune o te waikawa citric tioata mo ia 300 ml o te wai).
Kotahi haora te roa o te mahi whakapiringa, ko te nuinga o te wa i pau te waea whakapiringa (he tine, 0.4 mm te whanui) i roto i nga rua mo te whakahiato i nga vias.
I horoia te papa ki te horoi aerosol FLUX OFF.
Ko te hoahoa o te tinana o te taputapu i mahia i roto i te etita hoahoa-a-rorohiko e toru-ahu. Te rahi o te keehi 78,5mm X 78,5mm X 12mm.
Ko te tauira kua oti o te keehi me te uhi o te wahanga pākahiko i tiakina ki te whakatakotoranga STL, katahi ka tika ki te whakarite i enei tauira mo te ta ki runga i te miihini SLA (te taapiri tautoko, te whakatakotoranga). I tenei waahanga, he iti noa te raru, na te mea he iti te waahi o nga kaituhi SLA whare. Ko te tauira o te keehi taputapu i roto i te tuunga tino pai e pa ana ki te waa tuhi kaore i uru ki nga rahi o te waahi tuhi. I te whakanoho i te tauira ki te 45 nga nekehanga, i puta he hua pouri: ko te taumaha o te tautoko i rite ki te taumaha o te tauira tinana. I whakatauhia kia tuhia te tauira kia poutū, kia tautokohia tetahi o nga taha o mua, kua whakaae i mua me te pono o te tukatuka i muri mai. E 5 haora te roa o te tuhi i te tinana me te whakatakotoranga paparanga 50 microns. I muri mai, i whakahaerehia te tukatuka ma te whakamahi i te kirikiri kirikiri tino pai (Kaore au e tuhi i te nama na te mea kaore au e mohio :)). E 40 meneti te roa o te uhi pākahiko ki te tā.
Ko nga panui karaihe mai i Aliexpress kua hokona me te anga kirihou kua piri; kaore he raru ki te tango i te anga. I tangohia e ahau te papa karaihe i muri i te whakamahana me te whakamaroke makawe.
Ko te diffuser mo te rama rama LED he mea hanga ki te riipene taha-rua me te whakapiri kiriaku 3M 9088-200. Mo te rama rama he maha nga rauemi hei whiriwhiri, ko te riipene a Hainamana me te pepa whakapiri ka tapahia ki nga riipene mai i te kamupene o-whare a Luminofor. Ko te kowhiringa i pai mo tetahi kaihanga whare; e ai ki aku karekau, ka whiti ake, ka roa ake. He tapawha pepa me te purakau karekau i kapia ki runga ki te rīpene 3M 9088-200 taparua.
I whakapirihia te karaihe ki te tinana whakawhiti ma te whakamahi i te riipene taha-rua me te whakapiri kiriaku 3M VHB 4910.
I mau te uhi ki te tīwiri M 1,4 X 5 mm.
Ko te utu o te taputapu he 890 rubles.
I muri mai ko te wahanga o te kaupapa. I puta etahi raruraru. Te ahua nei he pai te mahi a nga maramara pūoko TTP223 me te tuku hiko 3.3V me te kore e tino pai i te wa e hiko tika ana mai i te pākahiko kua rere pai. I te tiimata o te taputapu me te mana hiko huri noa i te 2.5v, me te taapiri i te "whakaheke" i te wa e mahi ana i te whakaaturanga a Mysensors, ko te microcircuit TTP223 (i muri tonu i te whakatikatika) na te aukati i te MK mai i te mea he keu kaha.
I hurihia te hikohiko hiko ki te microcircuit (te whakahaere mana TTP223 me te gpio MK), i tukuna he whenua taapiri, ka whakakapihia nga parenga he nui ake te parenga i runga i nga raina arataki rgb (e rere ana i tera taha o te poari sensor capacitive). I honoa ano ki te rorohiko: te whakahohenga mana mo te microcircuit capacitive i muri i te tiimata o te anga Mysensors me te mahi i te whakaaturanga. Ko te whakaroa mo te whakatikatika-aunoa o te maramara TTP223 ka tukuna te mana kua ruarua. Ko enei huringa katoa i tino whakakorehia tenei raru.
I mua i te tiro i te waehere papatono, ka tūtohu ahau kia mohio koe ki te hanganga taketake o nga huahua i Mysensors.void before()
{
// Дополнительная функция, если сравнивать со стандартной структурой Ардуино скетчей, то before() это подобие setup(), отработка происходит до инициализации транспортного уровня Mysensors, рекомендуется например для инициализации устройств SPI
}
void setup()
{
}
void presentation()
{
//Тут происходит презентация ноды и ее сенсоров на контролере через маршрутизатор
sendSketchInfo("Name of my sensor node", "1.0"); // презентация названия ноды, версии ПО
present(CHILD_ID, S_WHATEVER, "Description"); // презентация сенсоров ноды, описания сенсоров
}
void loop()
{
}
Waehere whakamatautau papatono whakawhiti pa:test_sens.ino
/**
ТЕСТОВЫЙ СКЕТЧ СЕНСОРНОГО ВЫКЛЮЧАТЕЛЯ С ПРЕРЫВАНИЯМИ НА NRF_LPCOMP
*/
bool button_flag;
bool sens_flag;
bool send_flag;
bool detection;
bool nosleep;
byte timer;
unsigned long SLEEP_TIME = 21600000; //6 hours
unsigned long oldmillis;
unsigned long newmillis;
unsigned long interrupt_time;
unsigned long SLEEP_TIME_W;
uint16_t currentBatteryPercent;
uint16_t batteryVoltage = 0;
uint16_t battery_vcc_min = 2400;
uint16_t battery_vcc_max = 3000;
#define MY_RADIO_NRF5_ESB
//#define MY_PASSIVE_NODE
#define MY_NODE_ID 30
#define MY_PARENT_NODE_ID 0
#define MY_PARENT_NODE_IS_STATIC
#define MY_TRANSPORT_UPLINK_CHECK_DISABLED
#define IRT_PIN 3 //(PORT0, gpio 5)
#include <MySensors.h>
// see https://www.mysensors.org/download/serial_api_20
#define SENS_CHILD_ID 0
#define CHILD_ID_VOLT 254
MyMessage sensMsg(SENS_CHILD_ID, V_VAR1);
//MyMessage voltMsg(CHILD_ID_VOLT, V_VOLTAGE);
void preHwInit() {
sleep(2000);
pinMode(RED_LED, OUTPUT);
digitalWrite(RED_LED, HIGH);
pinMode(GREEN_LED, OUTPUT);
digitalWrite(GREEN_LED, HIGH);
pinMode(BLUE_LED, OUTPUT);
digitalWrite(BLUE_LED, HIGH);
pinMode(MODE_PIN, INPUT);
pinMode(SENS_PIN, INPUT);
}
void before()
{
NRF_POWER->DCDCEN = 1;
NRF_UART0->ENABLE = 0;
sleep(1000);
digitalWrite(BLUE_LED, LOW);
sleep(150);
digitalWrite(BLUE_LED, HIGH);
}
void presentation() {
sendSketchInfo("EFEKTA Sens 1CH Sensor", "1.1");
present(SENS_CHILD_ID, S_CUSTOM, "SWITCH STATUS");
//present(CHILD_ID_VOLT, S_MULTIMETER, "Battery");
}
void setup() {
digitalWrite(BLUE_LED, LOW);
sleep(100);
digitalWrite(BLUE_LED, HIGH);
sleep(200);
digitalWrite(BLUE_LED, LOW);
sleep(100);
digitalWrite(BLUE_LED, HIGH);
lpComp();
detection = false;
SLEEP_TIME_W = SLEEP_TIME;
pinMode(31, OUTPUT);
digitalWrite(31, HIGH);
/*
while (timer < 10) {
timer++;
digitalWrite(GREEN_LED, LOW);
wait(5);
digitalWrite(GREEN_LED, HIGH);
wait(500);
}
timer = 0;
*/
sleep(7000);
while (timer < 3) {
timer++;
digitalWrite(GREEN_LED, LOW);
sleep(15);
digitalWrite(GREEN_LED, HIGH);
sleep(85);
}
timer = 0;
sleep(1000);
}
void loop() {
if (detection) {
if (digitalRead(MODE_PIN) == 1 && button_flag == 0 && digitalRead(SENS_PIN) == 0) {
//back side button detection
button_flag = 1;
nosleep = 1;
}
if (digitalRead(MODE_PIN) == 1 && button_flag == 1 && digitalRead(SENS_PIN) == 0) {
digitalWrite(RED_LED, LOW);
wait(10);
digitalWrite(RED_LED, HIGH);
wait(50);
}
if (digitalRead(MODE_PIN) == 0 && button_flag == 1 && digitalRead(SENS_PIN) == 0) {
nosleep = 0;
button_flag = 0;
digitalWrite(RED_LED, HIGH);
lpComp_reset();
}
if (digitalRead(SENS_PIN) == 1 && sens_flag == 0 && digitalRead(MODE_PIN) == 0) {
//sens detection
sens_flag = 1;
nosleep = 1;
newmillis = millis();
interrupt_time = newmillis - oldmillis;
SLEEP_TIME_W = SLEEP_TIME_W - interrupt_time;
if (send(sensMsg.set(detection))) {
send_flag = 1;
}
}
if (digitalRead(SENS_PIN) == 1 && sens_flag == 1 && digitalRead(MODE_PIN) == 0) {
if (send_flag == 1) {
while (timer < 10) {
timer++;
digitalWrite(GREEN_LED, LOW);
wait(20);
digitalWrite(GREEN_LED, HIGH);
wait(30);
}
timer = 0;
} else {
while (timer < 10) {
timer++;
digitalWrite(RED_LED, LOW);
wait(20);
digitalWrite(RED_LED, HIGH);
wait(30);
}
timer = 0;
}
}
if (digitalRead(SENS_PIN) == 0 && sens_flag == 1 && digitalRead(MODE_PIN) == 0) {
sens_flag = 0;
nosleep = 0;
send_flag = 0;
digitalWrite(GREEN_LED, HIGH);
sleep(500);
lpComp_reset();
}
if (SLEEP_TIME_W < 60000) {
SLEEP_TIME_W = SLEEP_TIME;
sendBatteryStatus();
}
}
else {
//if (detection == -1) {
SLEEP_TIME_W = SLEEP_TIME;
sendBatteryStatus();
}
if (nosleep == 0) {
oldmillis = millis();
sleep(SLEEP_TIME_W);
}
}
void sendBatteryStatus() {
wait(20);
batteryVoltage = hwCPUVoltage();
wait(2);
if (batteryVoltage > battery_vcc_max) {
currentBatteryPercent = 100;
}
else if (batteryVoltage < battery_vcc_min) {
currentBatteryPercent = 0;
} else {
currentBatteryPercent = (100 * (batteryVoltage - battery_vcc_min)) / (battery_vcc_max - battery_vcc_min);
}
sendBatteryLevel(currentBatteryPercent, 1);
wait(2000, C_INTERNAL, I_BATTERY_LEVEL);
//send(powerMsg.set(batteryVoltage), 1);
//wait(2000, 1, V_VAR1);
}
void lpComp() {
NRF_LPCOMP->PSEL = IRT_PIN;
NRF_LPCOMP->ANADETECT = 1;
NRF_LPCOMP->INTENSET = B0100;
NRF_LPCOMP->ENABLE = 1;
NRF_LPCOMP->TASKS_START = 1;
NVIC_SetPriority(LPCOMP_IRQn, 15);
NVIC_ClearPendingIRQ(LPCOMP_IRQn);
NVIC_EnableIRQ(LPCOMP_IRQn);
}
void s_lpComp() {
if ((NRF_LPCOMP->ENABLE) && (NRF_LPCOMP->EVENTS_READY)) {
NRF_LPCOMP->INTENCLR = B0100;
}
}
void r_lpComp() {
NRF_LPCOMP->INTENSET = B0100;
}
#if __CORTEX_M == 0x04
#define NRF5_RESET_EVENT(event)
event = 0;
(void)event
#else
#define NRF5_RESET_EVENT(event) event = 0
#endif
extern "C" {
void LPCOMP_IRQHandler(void) {
detection = true;
NRF5_RESET_EVENT(NRF_LPCOMP->EVENTS_UP);
NRF_LPCOMP->EVENTS_UP = 0;
MY_HW_RTC->CC[0] = (MY_HW_RTC->COUNTER + 2);
}
}
void lpComp_reset () {
s_lpComp();
detection = false;
NRF_LPCOMP->EVENTS_UP = 0;
r_lpComp();
}
MyBoardNRF5.cpp
#ifdef MYBOARDNRF5
#include <variant.h>
/*
* Pins descriptions. Attributes are ignored by arduino-nrf5 variant.
* Definition taken from Arduino Primo Core with ordered ports
*/
const PinDescription g_APinDescription[]=
{
{ NOT_A_PORT, 0, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // LFCLK
{ NOT_A_PORT, 1, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // LFCLK
{ PORT0, 2, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A0, PWM4, NOT_ON_TIMER},
{ PORT0, 3, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A1, PWM5, NOT_ON_TIMER},
{ PORT0, 4, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A2, PWM6, NOT_ON_TIMER},
{ PORT0, 5, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A3, PWM7, NOT_ON_TIMER},
{ PORT0, 6, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // INT3
{ PORT0, 7, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // INT4
{ PORT0, 8, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM10, NOT_ON_TIMER}, //USER_LED
{ PORT0, 9, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // NFC1
{ PORT0, 10, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // NFC2
{ PORT0, 11, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // TX
{ PORT0, 12, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // RX
{ PORT0, 13, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // SDA
{ PORT0, 14, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // SCL
{ PORT0, 15, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // SDA1
{ PORT0, 16, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // SCL1
{ PORT0, 17, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // TP4
{ PORT0, 18, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // TP5
{ PORT0, 19, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // INT2
{ PORT0, 20, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // INT1
{ PORT0, 21, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // INT1
{ PORT0, 22, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM9, NOT_ON_TIMER},
{ PORT0, 23, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM8, NOT_ON_TIMER},
{ PORT0, 24, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER}, // INT
{ PORT0, 25, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM11, NOT_ON_TIMER}, //RED_LED
{ PORT0, 26, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM11, NOT_ON_TIMER}, //GREEN_LED
{ PORT0, 27, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), No_ADC_Channel, PWM11, NOT_ON_TIMER}, //BLUE_LED
{ PORT0, 28, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A4, PWM3, NOT_ON_TIMER},
{ PORT0, 29, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A5, PWM2, NOT_ON_TIMER},
{ PORT0, 30, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A6, PWM1, NOT_ON_TIMER},
{ PORT0, 31, PIO_DIGITAL, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), ADC_A7, PWM0, NOT_ON_TIMER}
};
// Don't remove this line
#include <compat_pin_mapping.h>
#endif
TakuPaariNRF5.h
#ifndef _MYBOARDNRF5_H_
#define _MYBOARDNRF5_H_
#ifdef __cplusplus
extern "C"
{
#endif // __cplusplus
// Number of pins defined in PinDescription array
#define PINS_COUNT (32u)
#define NUM_DIGITAL_PINS (32u)
#define NUM_ANALOG_INPUTS (8u)
#define NUM_ANALOG_OUTPUTS (8u)
/*
* LEDs
*
* This is optional
*
* With My Sensors, you can use
* hwPinMode() instead of pinMode()
* hwPinMode() allows to use advanced modes like OUTPUT_H0H1 to drive LEDs.
* https://github.com/mysensors/MySensors/blob/development/drivers/NRF5/nrf5_wiring_constants.h
*
*/
#define PIN_LED1 (16)
#define PIN_LED2 (15)
#define PIN_LED3 (17)
#define RED_LED (PIN_LED1)
#define GREEN_LED (PIN_LED2)
#define BLUE_LED (PIN_LED3)
#define INTERRUPT_PIN (5)
#define MODE_PIN (25)
#define SENS_PIN (27)
/*
* Analog ports
*
* If you change g_APinDescription, replace PIN_AIN0 with
* port numbers mapped by the g_APinDescription Array.
* You can add PIN_AIN0 to the g_APinDescription Array if
* you want provide analog ports MCU independed, you can add
* PIN_AIN0..PIN_AIN7 to your custom g_APinDescription Array
* defined in MyBoardNRF5.cpp
*/
static const uint8_t A0 = ADC_A0;
static const uint8_t A1 = ADC_A1;
static const uint8_t A2 = ADC_A2;
static const uint8_t A3 = ADC_A3;
static const uint8_t A4 = ADC_A4;
static const uint8_t A5 = ADC_A5;
static const uint8_t A6 = ADC_A6;
static const uint8_t A7 = ADC_A7;
/*
* Serial interfaces
*
* RX and TX are required.
* If you have no serial port, use unused pins
* CTS and RTS are optional.
*/
#define PIN_SERIAL_RX (11)
#define PIN_SERIAL_TX (12)
#ifdef __cplusplus
}
#endif
#endif
He patene pa me te paatene tact kei muri o te taputapu. Ka whakamahia tenei paatene tact mo nga momo ratonga, te aratau here-a-rangi, me te tautuhi i te taputapu. Ko te paatene he waahanga rino anti-pupuhi. Ko te raina o te pukoro capacitive me te raina o te paatene tact e hono ana na roto i nga diodes Schottky ka hono atu ki te pine analog p0.05, mai i te pukoro capacitive me te paatene tact he raina ki nga titi MK p0.25 me te p0.27. .0.05 mo te panui korero i muri i te whakahohe i te aukati i te titi p0.05. I runga i te titi pXNUMX, ka whakahohehia he haukoti ma te kaiwhakariterite (NRF_LPCOMP) ma EVENTS_UP. I whiwhi au i te whakatenatena ki te whakaoti rapanga
I taapirihia te whakawhiti ki te whatunga Mysensors, i whakahaerehia e te kaiwhakahaere kaainga atamai Majordomo (
Waehere PHP mo te taapiri i te huringa ki te tikanga Whakahou
if (getGlobal("MysensorsButton01.status")==1) {
if (getGlobal('MysensorsRelay04.status') == 0) {
setGlobal('MysensorsRelay04.status', '1');
} else if (getGlobal('MysensorsRelay04.status') == 1) {
setGlobal('MysensorsRelay04.status', '0');
}
}
Tirohia te hua i roto i te ataata
I muri mai, i mahia he whiringa me te kaitahuri whakanui, engari kaore tenei e pa ana ki te mahi o te microcircuit capacitive TTP223; he nui ake te hiahia mo te whakamarama pai me te rite ki te pehi i nga kii puta noa i te ora o te pākahiko.
Tiro
Kaupapa Github -
reo Ruhia
Ko etahi whakaahua
Source: will.com