Ma ka ʻatikala o kēia lā makemake wau e kaʻana like me ʻoe i kahi papahana hou. ʻO kēia manawa he kīpili pā me ka pā aniani. Paʻa ka mea hana, ʻo ke ana ʻana he 42x42mm (he 80x80mm ka nui o nā panela aniani maʻamau). Ua hoʻomaka ka moʻolelo o kēia hāmeʻa i kahi manawa lōʻihi i hala, ma kahi o hoʻokahi makahiki i hala.
Aia nā koho mua ma ka microcontroller atmega328, akā i ka hopena ua pau ia me ka microcontroller nRF52832.
Holo ka ʻāpana pā o ka hāmeʻa ma nā ʻāpana TTP223. Hāʻawi ʻia nā mea ʻike ʻelua e kahi interrupt. Hoʻohana ʻia e kahi pākahiko CR2477, ma o ka mea hoʻololi hoʻoikaika ma ka chip TPS610981 | .
Hoʻohana ka mea hana i kahi kaapuni mana me ka hoʻohana ʻana i nā transistors hopena. Ma hope o ke kaomi ʻana i ke pihi, ʻae ka microcontroller ponoʻī i ka mana mana a laila hiki ke hoʻohana ʻia ke pihi no nā ʻano lawelawe (i koʻu hihia, pili kēia me nā mea hana ʻē aʻe, hoʻopau i ka mana a hoʻonohonoho hou i nā ʻōnaehana hana).
Aia he 2 rgb LEDs no ka hōʻike ʻana i nā mokuʻāina a me nā ʻano lawelawe. Ua hoʻohui pū ʻia kahi piezo emitter e hoʻohālikelike i kahi kaomi i ka wā e hoʻopā ai i nā pihi paʻi a me nā hōʻailona kani o nā ʻano lawelawe. Hiki ke ho'āla ʻia nā LED a me ka piezo emitter ma muli o ka manaʻo o ka mea hoʻohana. Hana ʻia kēia ma o ka mea hoʻoponopono home akamai ma o ka hoʻouna ʻana i nā kauoha i nā mea ʻike loea; hiki i ka mea hoʻohana ke hoʻololi i nā manawa no ka hoʻouna ʻana i ka uku pākaukau a me ka pae hōʻailona ma o ka mea hoʻokele home akamai. I koʻu hihia ʻo ia .
ʻO 7mA (250kbit, 10ms) ka hoʻohana ʻana ma ka mode transmit, ʻo ka hoʻohana ʻana i ka hiamoe he 40µA, ʻoi aku ka liʻiliʻi o ka hoʻohana ʻana ma ka mokuʻāina ma mua o 1µA (= ka hoʻohana ʻana i ka mea hoʻololi hoʻoikaika ma ke ʻano "idle"). Hāʻawi ʻia ka mea hoʻohui Rx, tx, swd no ka papahana. Hoʻohana ʻia kahi mea hoʻohui liʻiliʻi 2x3p me kahi pitch o 1.27. Hana ʻia kahi mea hoʻopili kūikawā no ka hoʻolālā.
E like me nā manawa a pau, hoʻokumu ʻia ka hana o ka hāmeʻa ma ka protocol . Hoʻolālā ʻia kēia hoʻololi paʻi e hoʻohana ʻia i ka ʻōnaehana hoʻokele makapō roller. Akā ma ka laulā, ua kaupalena ʻia ka noi e kāu noʻonoʻo. No ka laʻana, ua hana mua kaʻu keiki (7 mau makahiki) i 3 mau kauoha no nā ʻano hoʻololi: e hoʻā a hoʻopau i ke kukui i loko o kahi lua me kahi ʻauʻau (e kau ʻia ma lalo o ka papahele), e hoʻā i ke kukui i kahi ʻO ke ala lōʻihi a ʻeleʻele i ka wā e hele ai i kahi lua me ka ʻauʻau ʻauʻau, a ʻo kekahi e like me ka ʻaoʻao o kahi moe, no ka hoʻā koke ʻana i ke kukui i loko o kou lumi i holo ai nā monsters.
Ua paʻi maʻamau ka hihia ma kahi paʻi SLA, he mea liʻiliʻi ka mea, ua lilo ka hihia i liʻiliʻi, ua kūpono ka hoʻohana ʻana i kēia ʻenehana paʻi.
Nānā i ke kŘkohu paʻi
Hoʻopili ʻia nā mākēneki i loko o ka pahu pahu a me ka uhi ʻana o ka pā.
Nā wikiō me nā hoʻāʻo o kēia hāmeʻa:
No ka poe makemake e hana hou:
E ho'āʻo i ka code program no ka hoʻololi ʻana i kahi ʻōnaehana hoʻomalu makapō no Arduino IDE
ʻO Arduino Wiring
int8_t timer_status = 0;
boolean sens_flag1 = 0;
boolean sens_flag2 = 0;
boolean switch_a = 0;
boolean switch_b = 0;
uint16_t temp;
float vcc;
int battery;
int old_battery;
uint32_t oldmillis;
uint32_t newmillis;
uint32_t interrupt_time;
uint32_t SLEEP_TIME = 7000;
uint32_t SLEEP_TIME_W;
uint32_t SLEEP_TIME_W2;
int NrfRSSI;
uint16_t NrfRSSI2;
boolean wait_off;
//#define MY_DEBUG
#define MY_DISABLED_SERIAL
#define MY_RADIO_NRF5_ESB
#define MY_PASSIVE_NODE
#define MY_NODE_ID 120
#define MY_PARENT_NODE_ID 0
#define MY_PARENT_NODE_IS_STATIC
#define MY_TRANSPORT_UPLINK_CHECK_DISABLED
#define POWER_CHILD_ID 110
#define UP_POWER_SWITCH_ID 1
#define DOWN_POWER_SWITCH_ID 2
#define CHILD_ID_nRF52_RSSI_RX 3
#define BAT_COOF 0.0092957746478873
#define BAT_MIN 200
#define BAT_MAX 290
#include <MySensors.h>
MyMessage upMsg(UP_POWER_SWITCH_ID, V_STATUS);
MyMessage downMsg(DOWN_POWER_SWITCH_ID, V_STATUS);
MyMessage powerMsg(POWER_CHILD_ID, V_VAR1);
MyMessage msgRF52RssiReceiv(CHILD_ID_nRF52_RSSI_RX, V_VAR1);
void preHwInit() {
pinMode(31, OUTPUT); //power management pin
digitalWrite(31, HIGH);
delay(3000);
pinMode(3, INPUT); // on off mode button
pinMode(25, OUTPUT); // sens1 led
pinMode(26, OUTPUT); // sens1 led
pinMode(27, OUTPUT); // sens1 led
pinMode(6, OUTPUT); // sens21 led
pinMode(7, OUTPUT); // sens2 led
pinMode(8, OUTPUT); // sens2 led
pinMode(28, OUTPUT); // bizzer
pinMode(2, INPUT); // common interrupt for touch sensors
pinMode(9, INPUT); // touch sensors1
pinMode(10, INPUT); //touch sensors2
pinMode(29, INPUT); // battery
digitalWrite(28, LOW);
digitalWrite(27, HIGH);
digitalWrite(26, HIGH);
digitalWrite(25, HIGH);
digitalWrite(6, HIGH);
digitalWrite(7, HIGH);
digitalWrite(8, HIGH);
}
void before()
{
NRF_POWER->DCDCEN = 1;
analogReadResolution(12);
disableNfc();
turnOffAdc();
digitalWrite(25, LOW);
digitalWrite(6, LOW);
wait(200);
digitalWrite(25, HIGH);
digitalWrite(6, HIGH);
wait(100);
playSound0();
wait(100);
digitalWrite(25, LOW);
digitalWrite(6, LOW);
wait(200);
digitalWrite(25, HIGH);
digitalWrite(6, HIGH);
wait(3000);
digitalWrite(27, LOW);
digitalWrite(8, LOW);
wait(200);
digitalWrite(27, HIGH);
digitalWrite(8, HIGH);
wait(400);
digitalWrite(6, LOW);
digitalWrite(25, LOW);
wait(200);
digitalWrite(6, HIGH);
digitalWrite(25, HIGH);
wait(400);
digitalWrite(26, LOW);
digitalWrite(7, LOW);
wait(200);
digitalWrite(26, HIGH);
digitalWrite(7, HIGH);
wait(1000);
digitalWrite(26, LOW);
digitalWrite(7, LOW);
}
void setup()
{
digitalWrite(26, HIGH);
digitalWrite(7, HIGH);
wait(50);
playSound();
wait(2000);
readBatLev();
wait(200);
SLEEP_TIME_W = SLEEP_TIME;
}
void presentation()
{
sendSketchInfo("EFEKTA ON|OFF NODE 2CH", "1.0");
wait(100);
present(POWER_CHILD_ID, S_CUSTOM, "BATTERY DATA");
wait(100);
present(UP_POWER_SWITCH_ID, S_BINARY, "UP SWITCH");
wait(100);
present(DOWN_POWER_SWITCH_ID, S_BINARY, "DOWN SWITCH");
}
void loop()
{
if (sens_flag1 == 0 && sens_flag2 == 0) {
if (switch_a == 0 && switch_b == 0) {
timer_status = sleep(digitalPinToInterrupt(2), RISING, digitalPinToInterrupt(3), RISING, 3600000, false);
wait_off = 1;
} else {
//oldmillis = millis();
timer_status = sleep(digitalPinToInterrupt(2), RISING, digitalPinToInterrupt(3), RISING, SLEEP_TIME_W, false);
wait_off = 0;
}
}
if (timer_status == 3) {
wait(100);
digitalWrite(27, LOW);
digitalWrite(8, LOW);
wait(2000);
digitalWrite(27, HIGH);
digitalWrite(8, HIGH);
wait(100);
digitalWrite(31, LOW);
}
if (timer_status == 2) {
if (digitalRead(9) == HIGH && sens_flag1 == 0 && switch_b == 0) {
sens_flag1 = 1;
if (switch_a == 0) {
oldmillis = millis();
SLEEP_TIME_W = SLEEP_TIME;
switch_a = 1;
digitalWrite(6, LOW);
wait(10);
playSound1();
wait(20);
playSound2();
wait(50);
send(upMsg.set(switch_a));
wait(200);
} else {
switch_a = 0;
digitalWrite(6, HIGH);
wait(10);
playSound2();
wait(20);
playSound1();
wait(50);
send(upMsg.set(switch_a));
wait(200);
}
}
if (digitalRead(10) == HIGH && sens_flag2 == 0 && switch_a == 0) {
sens_flag2 = 1;
if (switch_b == 0) {
oldmillis = millis();
SLEEP_TIME_W = SLEEP_TIME;
switch_b = 1;
digitalWrite(25, LOW);
wait(10);
playSound1();
wait(20);
playSound2();
wait(50);
send(downMsg.set(switch_b));
wait(200);
} else {
switch_b = 0;
digitalWrite(25, HIGH);
wait(10);
playSound2();
wait(20);
playSound1();
wait(50);
send(downMsg.set(switch_b));
wait(200);
}
}
if (digitalRead(9) == LOW && sens_flag1 == 1) {
sens_flag1 = 0;
}
if (digitalRead(10) == LOW && sens_flag2 == 1) {
sens_flag2 = 0;
}
if (switch_a == 1 || switch_b == 1) {
if (wait_off == 0) {
newmillis = millis();
wait(10);
SLEEP_TIME_W2 = SLEEP_TIME_W;
wait(10);
interrupt_time = newmillis - oldmillis;
wait(10);
SLEEP_TIME_W = SLEEP_TIME_W2 - interrupt_time;
wait(10);
Serial.print("WAS IN A SLEEP: ");
Serial.print(newmillis - oldmillis);
Serial.println(" MILLISECONDS");
if (SLEEP_TIME_W < 1000) {
if (switch_a == 1) {
switch_a = 0;
digitalWrite(6, HIGH);
wait(10);
playSound2();
wait(20);
playSound1();
wait(50);
send(upMsg.set(switch_a));
wait(200);
}
if (switch_b == 1) {
switch_b = 0;
digitalWrite(25, HIGH);
wait(10);
playSound2();
wait(20);
playSound1();
wait(50);
send(downMsg.set(switch_b));
wait(200);
}
SLEEP_TIME_W = SLEEP_TIME;
wait(50);
}
Serial.println(SLEEP_TIME);
Serial.println(SLEEP_TIME_W);
Serial.println(SLEEP_TIME_W2);
Serial.print("GO TO SLEEP FOR: ");
Serial.print(SLEEP_TIME_W);
Serial.println(" MILLISECONDS");
}
oldmillis = millis();
}
}
if (timer_status == -1) {
if (switch_a == 1 || switch_b == 1) {
if (switch_a == 1) {
switch_a = 0;
digitalWrite(6, HIGH);
wait(10);
playSound2();
wait(20);
playSound1();
wait(50);
send(upMsg.set(switch_a));
wait(200);
}
if (switch_b == 1) {
switch_b = 0;
digitalWrite(25, HIGH);
wait(10);
playSound2();
wait(20);
playSound1();
wait(50);
send(downMsg.set(switch_b));
wait(200);
}
} else {
readBatLev();
}
}
}
void disableNfc() {
NRF_NFCT->TASKS_DISABLE = 1;
NRF_NVMC->CONFIG = 1;
NRF_UICR->NFCPINS = 0;
NRF_NVMC->CONFIG = 0;
}
void turnOffAdc() {
if (NRF_SAADC->ENABLE) {
NRF_SAADC->TASKS_STOP = 1;
while (NRF_SAADC->EVENTS_STOPPED) {}
NRF_SAADC->ENABLE = 0;
while (NRF_SAADC->ENABLE) {}
}
}
void myTone(uint32_t j, uint32_t k) {
j = 500000 / j;
k += millis();
while (k > millis()) {
digitalWrite(28, HIGH); delayMicroseconds(j);
digitalWrite(28, LOW ); delayMicroseconds(j);
}
}
void playSound0() {
myTone(1300, 50);
wait(20);
myTone(1300, 50);
wait(50);
}
void playSound() {
myTone(700, 30);
wait(10);
myTone(700, 30);
wait(10);
myTone(700, 30);
wait(50);
}
void playSound1() {
myTone(200, 10);
wait(10);
myTone(400, 5);
wait(30);
}
void playSound2() {
myTone(400, 10);
wait(10);
myTone(200, 5);
wait(30);
}
void readBatLev() {
temp = analogRead(29);
vcc = temp * 0.0033 * 100;
battery = map((int)vcc, BAT_MIN, BAT_MAX, 0, 100);
if (battery < 0) {
battery = 0;
}
if (battery > 100) {
battery = 100;
}
sendBatteryLevel(battery, 1);
wait(2000, C_INTERNAL, I_BATTERY_LEVEL);
send(powerMsg.set(temp));
wait(200);
NrfRSSI = transportGetReceivingRSSI();
NrfRSSI2 = map(NrfRSSI, -85, -40, 0, 100);
if (NrfRSSI2 < 0) {
NrfRSSI2 = 0;
}
if (NrfRSSI2 > 100) {
NrfRSSI2 = 100;
}
send(msgRF52RssiReceiv.set(NrfRSSI2));
wait(200);
}Nā waihona hihia ma stl -
Nā waihona PCB Gerber -
No nā nīnau e pili ana i kēia hoʻomohala ʻana, e pili ana i nā pilikia i kāu hoʻomohala ʻana ma Arduinos a me Mysensors e hele mau mai e hoʻopakele i kā mākou kamaʻilio telegram - .
Source: www.habr.com