From bee4d22053309ad3683061b40b3e8d4435e3c03f Mon Sep 17 00:00:00 2001
From: Alex Waclawik <63373427+AlexWaclawik@users.noreply.github.com>
Date: Sat, 5 Feb 2022 23:25:46 -0500
Subject: [PATCH 1/7] Add files via upload
---
README.md | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/README.md b/README.md
index 47cb367..ff1b854 100644
--- a/README.md
+++ b/README.md
@@ -10,19 +10,19 @@ interface for interacting with the microcontroller.
1. [ELEGOO UNO R3 Board ATmega328P with USB Cable (Arduino UNO Clone)](https://www.elegoo.com/products/elegoo-uno-r3-board)
- Acts as the main board, and is fully compatible with Arduino.
-
+ - 
2. [Botletics™ SIM7000A LTE CAT-M1/NB-IoT + GPS Shield Kit](https://www.botletics.com/products/sim7000-shield)
- This kit acts as a modem. It also offers expanability for the future.
-
+ - 
3. [1NCE FlexSIM Card](https://1nce.com/en/sim-cards/)
- This pre-paid SIM card is offered for 10 years with a 500 MB limit, making it perfect for low-bandwith IoT devices.
- TCP was chosen over SMS, as the 1NCE SIM Card only has an SMS limit of 250 messages, which is not enough for the 10 year period.
4. [MCIGICM 2 Channel DC 5V Relay Module for Arduino UNO](https://www.amazon.com/gp/product/B072BY3KJF?psc=1)
- Opto-isolated relay for maximum safety of the outlet.
-
+ - 
5. [Adafruit 328 Lithium Ion Battery, 3.7V, 2500mAh](https://www.adafruit.com/product/328)
- Along with the power supply, provides additonal power for activating the relay.
-
+ - 
From f9e2c80c8386cd353c3f2a1bca318e399e9d0636 Mon Sep 17 00:00:00 2001
From: Alex Waclawik <63373427+AlexWaclawik@users.noreply.github.com>
Date: Sat, 5 Feb 2022 23:30:05 -0500
Subject: [PATCH 2/7] Add files via upload
---
README.md | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/README.md b/README.md
index ff1b854..f53ed77 100644
--- a/README.md
+++ b/README.md
@@ -10,19 +10,19 @@ interface for interacting with the microcontroller.
1. [ELEGOO UNO R3 Board ATmega328P with USB Cable (Arduino UNO Clone)](https://www.elegoo.com/products/elegoo-uno-r3-board)
- Acts as the main board, and is fully compatible with Arduino.
- - 
+ 
2. [Botletics™ SIM7000A LTE CAT-M1/NB-IoT + GPS Shield Kit](https://www.botletics.com/products/sim7000-shield)
- This kit acts as a modem. It also offers expanability for the future.
- - 
+ 
3. [1NCE FlexSIM Card](https://1nce.com/en/sim-cards/)
- This pre-paid SIM card is offered for 10 years with a 500 MB limit, making it perfect for low-bandwith IoT devices.
- TCP was chosen over SMS, as the 1NCE SIM Card only has an SMS limit of 250 messages, which is not enough for the 10 year period.
4. [MCIGICM 2 Channel DC 5V Relay Module for Arduino UNO](https://www.amazon.com/gp/product/B072BY3KJF?psc=1)
- Opto-isolated relay for maximum safety of the outlet.
- - 
+ 
5. [Adafruit 328 Lithium Ion Battery, 3.7V, 2500mAh](https://www.adafruit.com/product/328)
- Along with the power supply, provides additonal power for activating the relay.
- - 
+ 
From a3bd95eb633ff1532f9947113baf7b13840afe2f Mon Sep 17 00:00:00 2001
From: Alex Waclawik <63373427+AlexWaclawik@users.noreply.github.com>
Date: Sat, 5 Feb 2022 23:30:29 -0500
Subject: [PATCH 3/7] Add files via upload
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index f53ed77..e4343f3 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ interface for interacting with the microcontroller.
- Along with the power supply, provides additonal power for activating the relay.
-
+
### Operation
From b56efd3ba9f8dca7c6d2b1d688c9684679dcd546 Mon Sep 17 00:00:00 2001
From: Alex Waclawik <63373427+AlexWaclawik@users.noreply.github.com>
Date: Sat, 5 Feb 2022 23:31:15 -0500
Subject: [PATCH 4/7] Add files via upload
---
README.md | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
index e4343f3..0c5fac6 100644
--- a/README.md
+++ b/README.md
@@ -11,20 +11,24 @@ interface for interacting with the microcontroller.
1. [ELEGOO UNO R3 Board ATmega328P with USB Cable (Arduino UNO Clone)](https://www.elegoo.com/products/elegoo-uno-r3-board)
- Acts as the main board, and is fully compatible with Arduino.
+
2. [Botletics™ SIM7000A LTE CAT-M1/NB-IoT + GPS Shield Kit](https://www.botletics.com/products/sim7000-shield)
- This kit acts as a modem. It also offers expanability for the future.
+
3. [1NCE FlexSIM Card](https://1nce.com/en/sim-cards/)
- This pre-paid SIM card is offered for 10 years with a 500 MB limit, making it perfect for low-bandwith IoT devices.
- TCP was chosen over SMS, as the 1NCE SIM Card only has an SMS limit of 250 messages, which is not enough for the 10 year period.
+
4. [MCIGICM 2 Channel DC 5V Relay Module for Arduino UNO](https://www.amazon.com/gp/product/B072BY3KJF?psc=1)
- Opto-isolated relay for maximum safety of the outlet.
+
5. [Adafruit 328 Lithium Ion Battery, 3.7V, 2500mAh](https://www.adafruit.com/product/328)
- Along with the power supply, provides additonal power for activating the relay.
-
+
### Operation
From 53cf0afa9373c9a59174c156a19e3baf531ee882 Mon Sep 17 00:00:00 2001
From: Alex Waclawik <63373427+AlexWaclawik@users.noreply.github.com>
Date: Sat, 5 Feb 2022 23:31:56 -0500
Subject: [PATCH 5/7] Add files via upload
---
README.md | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/README.md b/README.md
index 0c5fac6..ff1b854 100644
--- a/README.md
+++ b/README.md
@@ -10,23 +10,19 @@ interface for interacting with the microcontroller.
1. [ELEGOO UNO R3 Board ATmega328P with USB Cable (Arduino UNO Clone)](https://www.elegoo.com/products/elegoo-uno-r3-board)
- Acts as the main board, and is fully compatible with Arduino.
- 
-
+ - 
2. [Botletics™ SIM7000A LTE CAT-M1/NB-IoT + GPS Shield Kit](https://www.botletics.com/products/sim7000-shield)
- This kit acts as a modem. It also offers expanability for the future.
- 
-
+ - 
3. [1NCE FlexSIM Card](https://1nce.com/en/sim-cards/)
- This pre-paid SIM card is offered for 10 years with a 500 MB limit, making it perfect for low-bandwith IoT devices.
- TCP was chosen over SMS, as the 1NCE SIM Card only has an SMS limit of 250 messages, which is not enough for the 10 year period.
-
4. [MCIGICM 2 Channel DC 5V Relay Module for Arduino UNO](https://www.amazon.com/gp/product/B072BY3KJF?psc=1)
- Opto-isolated relay for maximum safety of the outlet.
- 
-
+ - 
5. [Adafruit 328 Lithium Ion Battery, 3.7V, 2500mAh](https://www.adafruit.com/product/328)
- Along with the power supply, provides additonal power for activating the relay.
- 
+ - 
From 409b7da4dbb3c03c0bdc9eca025627b15fabdfe3 Mon Sep 17 00:00:00 2001
From: Alex Waclawik <63373427+AlexWaclawik@users.noreply.github.com>
Date: Sat, 5 Feb 2022 23:38:25 -0500
Subject: [PATCH 6/7] Add files via upload
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index ff1b854..3988f67 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ interface for interacting with the microcontroller.
- [Blynk](https://github.com/blynkkk/blynk-library)
To Install:
-1. [Download the latest release from here]()
+1. [Download the latest release from here](https://github.com/AlexWaclawik/Arduino-IoT-Switch/releases)
2. Unzip the contents. The necessary libraries are located in ```/include```
3. Place the dependancies into your Arduino Libraries Folder
- On Windows: ```C:\Users\user\Documents\Arduino\libraries```
From 133d4acf6c84a0c89a932376c4466c1fa2404bb3 Mon Sep 17 00:00:00 2001
From: Alex
Date: Sun, 6 Feb 2022 13:35:11 -0500
Subject: [PATCH 7/7] fixed heartbeat interval
---
main/main.ino | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/main/main.ino b/main/main.ino
index 42aaf46..b817a27 100644
--- a/main/main.ino
+++ b/main/main.ino
@@ -2,6 +2,10 @@
* Author: Alex Waclawik
* Github: https://github.com/AlexWaclawik/Arduino-IoT-Switch
* This project is for a remote AC outlet switch that is made using an Arduino microcontroller.
+ *
+ * IMPORTANT: Adjust BLYNK_HEARTBEAT (in sec) in BlynkGsmClient.h to suit your application.
+ * newHeartbeatInterval * 2.3 formula will be applied. For example, for a 600 sec heartbeat
+ * you will get a notification regarding the connection status with 23 min delay in worst case.
*/
// these Blynk definitions ALWAYS have to be first
@@ -32,7 +36,7 @@
#include
SoftwareSerial SerialAT(TX, RX);
-// configure GPRS settings (user and pass may be optional depending on your SIM carD)
+// configure GPRS settings (user and pass may be optional depending on your SIM card)
const char apn[] = "iot.1nce.net";
const char user[] = "";
const char pass[] = "";
@@ -94,8 +98,8 @@ void setup() {
// configure relay and ensure it is off
pinMode(RELAY_PIN1, OUTPUT);
digitalWrite(RELAY_PIN1, HIGH);
- // pinMode(RELAY_PIN1, OUTPUT);
- // digitalWrite(RELAY_PIN1, HIGH);
+ // pinMode(RELAY_PIN2, OUTPUT);
+ // digitalWrite(RELAY_PIN2, HIGH);
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, LOW);
@@ -119,6 +123,10 @@ void setup() {
// connect to Blynk
Blynk.begin(auth, modem, apn, user, pass);
+
+ // verify heartbeat is set correctly
+ SerialMon.print("Heartbeat (sec): ");
+ SerialMon.println(BLYNK_HEARTBEAT);
}
@@ -133,4 +141,4 @@ void loop() {
Blynk.syncVirtual(V1);
startup = false;
}
-}
\ No newline at end of file
+}