KAmodRPI Pico Relay - Revision history

Grzegorzbecker: /* Test program code in Arduino */

2024-11-01T19:08:47Z

Test program code in Arduino

← Older revision		Revision as of 19:08, 1 November 2024
Line 94:		Line 94:

	===== Test program code in Arduino =====		===== Test program code in Arduino =====
	Example program that alternately turns relays on and off. <br> <~~pre style~~="~~color: grey~~"> #define REL1 7 #define REL2 6 void setup() { pinMode(REL1,OUTPUT);		Example program that alternately turns relays on and off. <br>
	pinMode(REL2,OUTPUT);		<syntaxhighlight lang="arduino">
	} void loop() { digitalWrite(REL1, HIGH);		#define REL1 7
	delay(200);		#define REL2 6
	digitalWrite(REL1,LOW);
	delay(200);		void setup() {
	digitalWrite(REL2, HIGH);		pinMode(REL1,OUTPUT);
	delay(200);		pinMode(REL2,OUTPUT);
	digitalWrite(REL2,LOW);		}
	delay(200);
	} </~~pre~~>		void loop() {
			digitalWrite(REL1, HIGH);
			delay(200);
			digitalWrite(REL1,LOW);
			delay(200);
			digitalWrite(REL2, HIGH);
			delay(200);
			digitalWrite(REL2,LOW);
			delay(200);
			}

			</syntaxhighlight>

Grzegorzbecker: /* Description */

2024-10-26T15:44:00Z

Description

← Older revision		Revision as of 15:44, 26 October 2024
Line 1:		Line 1:
	__jzpdf__		__jzpdf__
	====== Description ======		====== Description ======
	[https://kamami.pl/~~pozostale~~-~~moduly~~/1188017-kamodrpi-pico-relay-~~modul~~-2-~~przekaznikow~~-do-raspberry-pi-pico.html KAmodRPI Pico Relay] is a module in the form of a shield with 2 relays designed for Raspberry Pi Pico. It allows you to control devices with an operating voltage of up to 250 V AC and a current of up to 3 A or a voltage of 30 V DC and a current of 3 A		[https://kamami.pl/en/other-modules/1188017-kamodrpi-pico-relay-module-of-2-relays-for-raspberry-pi-pico-5906623433407.html KAmodRPI Pico Relay] is a module in the form of a shield with 2 relays designed for Raspberry Pi Pico. It allows you to control devices with an operating voltage of up to 250 V AC and a current of up to 3 A or a voltage of 30 V DC and a current of 3 A
	The board has diodes indicating the status of the relays. The module will be used in applications in the field of home automation, industry and security systems.		The board has diodes indicating the status of the relays. The module will be used in applications in the field of home automation, industry and security systems.

Grzegorzbecker: Created page with "jzpdf ====== Description ====== [https://kamami.pl/pozostale-moduly/1188017-kamodrpi-pico-relay-modul-2-przekaznikow-do-raspberry-pi-pico.html KAmodRPI Pico Relay] is a mo..."

2024-10-25T18:14:07Z

Created page with "__jzpdf__ ====== Description ====== [https://kamami.pl/pozostale-moduly/1188017-kamodrpi-pico-relay-modul-2-przekaznikow-do-raspberry-pi-pico.html KAmodRPI Pico Relay] is a mo..."

New page

__jzpdf__
====== Description ======
[https://kamami.pl/pozostale-moduly/1188017-kamodrpi-pico-relay-modul-2-przekaznikow-do-raspberry-pi-pico.html KAmodRPI Pico Relay] is a module in the form of a shield with 2 relays designed for Raspberry Pi Pico. It allows you to control devices with an operating voltage of up to 250 V AC and a current of up to 3 A or a voltage of 30 V DC and a current of 3 A
The board has diodes indicating the status of the relays. The module will be used in applications in the field of home automation, industry and security systems.

<center>
[[File:KAmodRPI_REL1.jpg|none|600px|thumb|center]]
</center>

===== Basic features and parameters =====
*2 x SPDT relay 3 A 250 V AC or 3 A 30 V DC
*LEDs indicating relay activation status
*Optoisolation
*Compatible with Raspberry Pi Pico series
*ARK screw terminals
*Jumpers allowing to disconnect default Raspberry Pi lines controlling relays
*Operating voltage: 5 V
*PCB dimensions: 21 x 55 mm

===== Standard equipment =====
<center>
{| class="wikitable" style="width: 1000px;"
|-
! style="text-align: center;"|Code
! style="text-align: center;"|Description
|-
| style="text-align: center;"|<b>KAmodRPI Pico Relay</b>
| style="text-align: left;"|
*Assembled and powered up module
|}
</center>
===== Wiring diagram =====
<center>
[[File:KAmodRPI_PICO_REL_sch.jpg|none|800px|thumb|center]]
</center>

===== PCB view =====
<center>
[[File:KAmodRPI_PICO_REL_pcb.jpg|none|400px|thumb|center]]
</center>
<center>
[[File:KAmodRPI_REL6.jpg|none|460px|thumb|center]]
</center>

===== Assigning outputs to Raspberry Pi Pico GPIO lines =====

<center>
{| class="wikitable" style="width: 1000px;"
|-
! style="text-align: center;"|Raspberry Pi Pico Pinout
! style="text-align: center;"|KAmodRPI Pico Relay
|-
| style="text-align: center;"|GPIO7
| style="text-align: center;”|REL1, OUT1
|-
| style="text-align: center;"|GPIO6
| style="text-align: center;”|REL2, OUT2
|}
</center>

<center>
[[File:KAmodRPI_PICO_REL_pins.jpg|none|400px|thumb|center]]
</center>
The GPIO line outputs are connected to the control circuit via a jumper, which allows you to disconnect the appropriate pins if necessary.
<center>
[[File:KAmodRPI_PICO_REL_jumper.jpg|none|400px|thumb|center]]
Jumpers connecting Raspberry Pi pins with relay switching circuits.

</center>

===== Signal diodes=====
The module is equipped with two LED diodes, signaling that the appropriate relay is switched on.
<center>
[[File:KAmodRPI_PICO_REL_led.jpg|none|400px|thumb|center]]
</center>

===== Relay outputs=====
The relay contact outputs are led out to screw terminals, allowing for mounting both insulated wire ends and wires with crimped sleeve terminals. Both normally closed (NC) and normally open (NO) contacts are available.
<center>
[[File:KAmodRPI_PICO_REL_out.jpg|none|400px|thumb|center]]

</center>

===== Example use =====
KAmodRPi Pico Relay shield applied to Raspberry Pi Pico
<center>
[[File:KAmodRPI_REL9.jpg|none|800px|thumb|center]]

{| class="wikitable" style="width: 600px; text-align: center; color: red;"
|-
! style="text-align: center;color: red"|The Raspberry Pi Pico computer visible in the pictures is not included in the set.
|}
</center>

===== Test program code in Arduino =====
Example program that alternately turns relays on and off. <br> <pre style="color: grey"> #define REL1 7 #define REL2 6 void setup() { pinMode(REL1,OUTPUT);
pinMode(REL2,OUTPUT);
} void loop() { digitalWrite(REL1, HIGH);
delay(200);
digitalWrite(REL1,LOW);
delay(200);
digitalWrite(REL2, HIGH);
delay(200);
digitalWrite(REL2,LOW);
delay(200);
} </pre>

KAmodRPI Pico Relay - Revision history

Grzegorzbecker: /* Test program code in Arduino */

Grzegorzbecker: /* Description */

Grzegorzbecker: Created page with "__jzpdf__ ====== Description ====== [https://kamami.pl/pozostale-moduly/1188017-kamodrpi-pico-relay-modul-2-przekaznikow-do-raspberry-pi-pico.html KAmodRPI Pico Relay] is a mo..."

Grzegorzbecker: Created page with "jzpdf ====== Description ====== [https://kamami.pl/pozostale-moduly/1188017-kamodrpi-pico-relay-modul-2-przekaznikow-do-raspberry-pi-pico.html KAmodRPI Pico Relay] is a mo..."