Board/NWI/NWI1072-dat/NWI1072-dat.md
... ...
@@ -4,10 +4,30 @@
4 4
5 5
- https://www.electrodragon.com/product/wifi-iot-relay-board-based-esp8266/
6 6
7
+- used devices [[OPM1110-dat]] - [[relay-dat]]
8
+
9
+## Note:
10
+
11
+- Please connect the board to sensor by wires, because the PCB and relays will generate heats!! 1-2 degree higher!!
12
+- The board has exposed high voltage AC connection, be very carefully on this.
13
+- Please notice the two relay output terminals are a little conflict with case, second channels need to use soft wires or remove the screw installation bars manually.
14
+
15
+
16
+## Inductive Load
17
+
18
+For inductive load (motor-type) alternative:
19
+
20
+This is a generate relay board, which may cause restarting when use it drive the inductive loads, please use the following alternative.
21
+
22
+- [Added kickback EMC board](https://www.electrodragon.com/product/2pcs-ac-kickback-absorb-board-inductive-load/) near your load, this can solve the problem, but more extra wiring.
23
+- [Use relay board version IL](https://www.electrodragon.com/product/esp-relay-board-il-inductive-load/), which is specially for this, tested by us and some other customers.
24
+- [Use relay board version SPDT](https://www.electrodragon.com/product/wifi-iot-relay-board-spdt-based-esp8266/), which the AC main power not passed through the input of the board to output, no interferance.
25
+
26
+Read more about inductive laod here [[inductive-load-dat]]
7 27
8 28
9 29
10 30
## ref
11 31
12 32
13
-- [[esp-relay-board-dat]]
... ...
\ No newline at end of file
0
+- [[esp-relay-board-dat]] - [[ESP-SDK-dat]]
... ...
\ No newline at end of file
Board/NWI/NWI1119-DAT/NWI1119-DAT.md
... ...
@@ -26,4 +26,5 @@ Tested with arduino code, flash tested with ESPHome, but not further function te
26 26
27 27
- [[ESP-SDK-dat]] - [[ESP32-C3-WROOM-2-DAT]]
28 28
29
-- [[esp-relay-board-dat]]
... ...
\ No newline at end of file
0
+- [[esp-relay-board-dat]]
1
+
Board/OPM/OPM1110-dat.md
... ...
@@ -1,9 +1,8 @@
1 1
2 2
# OPM1110 dat
3 3
4
-output 5V
5
-
6
-
4
+- output 5V / 12V
5
+- https://www.electrodragon.com/product/ac-dc-insulated-power-module-edp1-5w-5v-12v-800ma/
7 6
8 7
9 8
[[ACDC-dat]] - [[OPM1178-dat]] - [[OPM1110-dat]] - [[OPM1111-dat]]
Tech/Interface/USB-TTL-dat/USB-TTL-dat.md
... ...
@@ -17,6 +17,7 @@ from the perspective of the cable to the perspective of the target
17 17
18 18
- PL2303 - https://www.electrodragon.com/product/pl2303ta-usb-ttl-usb-serial-cable-win-88-1-compatible/
19 19
20
+
20 21
## Use case
21 22
22 23
Tech/actuator/inductive-load-dat/inductive-load-dat.md
... ...
@@ -2,6 +2,8 @@
2 2
# inductive load dat
3 3
4 4
5
+
6
+
5 7
## AC Inductive Load
6 8
7 9
- RC Snubber Board - https://www.electrodragon.com/product/2pcs-ac-kickback-absorb-board-inductive-load/
Tech/actuator/relay-dat/relay-dat.md
... ...
@@ -1,7 +1,14 @@
1 1
2 2
# relay dat
3 3
4
-### signal relay
4
+### SPST relay
5
+
6
+- HF32F-G-5-HS
7
+ - Common - open,
8
+ - 10A
9
+ - 250VAC or 30VDC
10
+
11
+### SPDT Relay
5 12
6 13
7 14
Tech/power-dat/ACDC-dat/ACDC-dat.md
... ...
@@ -2,7 +2,11 @@
2 2
# ACDC dat
3 3
4 4
5
-[[ACDC-dat]] - [[OPM1178-dat]] - [[OPM1110-dat]] - [[OPM1111-dat]] - [[OPM1016-dat]]
6 5
7
-[[ACDC]]
6
+## Modules
8 7
8
+- [[OPM1178-dat]] - [[OPM1110-dat]] - [[OPM1111-dat]] - [[OPM1016-dat]]
9
+
10
+## ref
11
+
12
+[[ACDC]]
... ...
\ No newline at end of file
board-series/esp-relay-board/esp-relay-board-dat.md
... ...
@@ -26,4 +26,22 @@ The output of the relay of SPDT is not connected with AC main input voltge, the
26 26
27 27
## Demo Collections
28 28
29
-- [[NWI1072-dat]] drive domestic home appliances - [demo](https://www.youtube.com/watch?v=Tznk1umc20M&ab_channel=ChowHe)
... ...
\ No newline at end of file
0
+- [[NWI1072-dat]] drive domestic home appliances - [demo](https://www.youtube.com/watch?v=Tznk1umc20M&ab_channel=ChowHe)
1
+
2
+
3
+## Demo Software Features
4
+Programming skills need, not recommended for unfamiliar user.
5
+The board flashed with demo test code, you can follow the youtube video to make a try directly. And find demo code in the wiki page below. Only nodemcu demo code avaialble.
6
+The demo code written in R1.1 will do:
7
+switch both relay on/off once per second, and wait for smart config
8
+When connected to local wifi by smart config, on/off switching relay will stop and you can use mqtt to control it, follow wiki instruction for further details.
9
+You can use USB-TTL debug to re-program it. (Search to buy a USB-TTL tool in case, PL2303 or CP2102 can be all the work)
10
+If you want to customize it, please contact via info@electrodragon.com
11
+Use MQTT platform called www.cloudmqtt.com, use-friendly for esp8266
12
+Based on NodeMCU LUA coding
13
+Demo code available, open source, and support smartconfig and MQTT, please find the code below or at our dropbox page to download
14
+
15
+## ref
16
+
17
+- used enclosure [[LED驱动电源塑料外壳]]
18
+- [[inductive-load-dat]]
... ...
\ No newline at end of file