BOM-DAT/TEC-12706-DAT/TEC-12706-DAT.md
... ...
@@ -5,4 +5,4 @@
5 5
- TEC-12706: datasheet: https://w.electrodragon.com/w/File:TEC1-12706.pdf
6 6
7 7
## ref
8
-- [[peltier]]
... ...
\ No newline at end of file
0
+- [[Peltier-dat]]
... ...
\ No newline at end of file
Board/SCU/SCU1035-DAT.md
... ...
@@ -4,6 +4,6 @@
4 4
5 5
## ref
6 6
7
-- [[Peltier]]
7
+- [[Peltier-dat]]
8 8
9 9
Board/SCU/SCU1038-DAT/SCU1038-DAT.md
... ...
@@ -30,4 +30,4 @@
30 30
31 31
- https://www.electrodragon.com/product/tec1-12706-thermoelectric-peltier-cooler-12v-60w/
32 32
33
-- [[cooling]] - [[Peltier]] - [[SCU1038]]
... ...
\ No newline at end of file
0
+- [[cooling]] - [[Peltier-dat]] - [[SCU1038]]
... ...
\ No newline at end of file
Tech/50-31-17-06-05-2023.png
... ...
Binary files a/Tech/50-31-17-06-05-2023.png and /dev/null differ
Tech/Interface/USB-TTL-dat/USB-TTL-dat.md
... ...
@@ -20,6 +20,9 @@ from the perspective of the cable to the perspective of the target
20 20
- PL2303 - [[DPR1041-dat]]
21 21
- CH340 - [[DPR1042-dat]]
22 22
23
+- CP2102 - [[DPR1003-dat]], [[DPR1002-DAT]]
24
+
25
+- 4x channels - [[DPR1120-dat]]
23 26
24 27
## Use case
25 28
Tech/Interface/interface-dat.md
... ...
@@ -28,7 +28,9 @@
28 28
29 29
[[USB-TTL-dat]] breakout
30 30
31
-
31
+- PL2303 [[DPR1041-dat]] - CH340 [[DPR1042-dat]]
32
+- CP2102 - [[DPR1003-dat]], [[DPR1002-DAT]]
33
+- 4x channels - [[DPR1120-dat]]
32 34
33 35
## Boards with breakout boards
34 36
Tech/Network-dat/WIFI-DAT.md
... ...
@@ -0,0 +1,8 @@
1
+
2
+# Conect
3
+
4
+- AP = access point
5
+- STA = station
6
+
7
+
8
+- [[esp8266]] - [[esp32]] - [[BL616]]
Tech/Network-dat/mqtt-dat.md
... ...
@@ -0,0 +1,62 @@
1
+
2
+# mqtt dat
3
+
4
+## arduino library
5
+
6
+- async-mqtt-client-master
7
+
8
+- PubSubClient
9
+ - https://github.com/knolleary/pubsubclient
10
+ - examples/mqtt_esp8266.ino
11
+
12
+- radiolib
13
+
14
+
15
+## MQTT broker on ubuntu
16
+
17
+sudo apt install -y mosquitto
18
+
19
+sudo systemctl status mosquitto
20
+
21
+
22
+- Stop the mosquitto service:
23
+ - $ sudo systemctl stop mosquitto
24
+- Start the mosquitto service:
25
+ - $ sudo systemctl start mosquitto
26
+- Restart the mosquitto service:
27
+ - $ sudo systemctl restart mosquitto
28
+
29
+### Log file
30
+* cat /var/log/mosquitto/mosquitto.log
31
+
32
+## Conf Setup list
33
+allow_anonymous false // not allow anonymous
34
+password_file /etc/mosquitto/passwd // set password
35
+
36
+listener 1883 // set port 1883 public, or listener 1883 localhost for localhost only
37
+
38
+listener 1884 // set 1884 for wss
39
+protocol websockets
40
+
41
+
42
+
43
+
44
+## MQTT client
45
+
46
+sudo apt install -y mosquitto-clients
47
+
48
+sub:
49
+mosquitto_sub -t "test"
50
+
51
+pub:
52
+mosquitto_pub -m "ON" -t "test"
53
+
54
+A number of my IoT students make use of (the FREE plan with) BeeBotte for their remote MQTT broker.
55
+
56
+https://beebotte.com/
57
+It's very easy to set up and works really well with Nod-RED.
58
+
59
+
60
+
61
+## web test
62
+- https://www.emqx.io/mqtt/mqtt-websocket-toolkit
... ...
\ No newline at end of file
Tech/Peltier.md
... ...
@@ -1,31 +0,0 @@
1
-
2
-# Peltier
3
-
4
-## product
5
-
6
-- [[TEC-12706-DAT]] - [[TEC-12712-DAT]]
7
-
8
-- [[SCU1033-DAT]] - [[SCU1035-DAT]] - [[SCU1038-DAT]]
9
-
10
-- Product
11
-- https://www.electrodragon.com/product/tec1-12706-thermoelectric-peltier-cooler-12v-60w/
12
-
13
-
14
-## specs
15
-
16
-![](50-31-17-06-05-2023.png)
17
-
18
-
19
-## note
20
-
21
-The side with words are the cooling side, and other side is the warm side.
22
-
23
-## Demos
24
-
25
-- demo video of the cooling kit
26
-- https://www.youtube.com/watch?v=N4TXLpb_8mY
27
-
28
-
29
-## legacy information
30
-- https://w.electrodragon.com/w/Thermoelectric_Cooler
31
-- https://w.electrodragon.com/w/Peltier
... ...
\ No newline at end of file
Tech/WIFI-DAT.md
... ...
@@ -1,8 +0,0 @@
1
-
2
-# Conect
3
-
4
-- AP = access point
5
-- STA = station
6
-
7
-
8
-- [[esp8266]] - [[esp32]] - [[BL616]]
Tech/actuator/Peltier-dat/50-31-17-06-05-2023.png
... ...
Binary files /dev/null and b/Tech/actuator/Peltier-dat/50-31-17-06-05-2023.png differ
Tech/actuator/Peltier-dat/Peltier-dat.md
... ...
@@ -0,0 +1,31 @@
1
+
2
+# Peltier
3
+
4
+## product
5
+
6
+- [[TEC-12706-DAT]] - [[TEC-12712-DAT]]
7
+
8
+- [[SCU1033-DAT]] - [[SCU1035-DAT]] - [[SCU1038-DAT]]
9
+
10
+- Product
11
+- https://www.electrodragon.com/product/tec1-12706-thermoelectric-peltier-cooler-12v-60w/
12
+
13
+
14
+## specs
15
+
16
+![](50-31-17-06-05-2023.png)
17
+
18
+
19
+## note
20
+
21
+The side with words are the cooling side, and other side is the warm side.
22
+
23
+## Demos
24
+
25
+- demo video of the cooling kit
26
+- https://www.youtube.com/watch?v=N4TXLpb_8mY
27
+
28
+
29
+## legacy information
30
+- https://w.electrodragon.com/w/Thermoelectric_Cooler
31
+- https://w.electrodragon.com/w/Peltier
... ...
\ No newline at end of file
Tech/actuator/actuator-dat.md
... ...
@@ -0,0 +1,6 @@
1
+
2
+# actuator
3
+
4
+- [[TRIAC-dat]] - [[relay-dat]] - [[servo-dat]]
5
+
6
+- [[SCU1080-dat]]
... ...
\ No newline at end of file
Tech/actuator/servo-dat/47-08-17-21-06-2023.png
... ...
Binary files /dev/null and b/Tech/actuator/servo-dat/47-08-17-21-06-2023.png differ
Tech/actuator/servo-dat/servo-dat.md
... ...
@@ -0,0 +1,26 @@
1
+
2
+# servo
3
+
4
+The control of the steering gear generally requires a time base pulse of about 20ms. The high level part of the pulse is generally the angle control pulse part in the range of 0.5ms-2.5ms, and the total interval is 2ms.
5
+Taking the 180-degree angle servo as an example, the corresponding control relationship is as follows:
6
+
7
+- 0.5ms------------ 0 degrees;
8
+- 1.0ms------------ 45 degrees;
9
+- 1.5ms------------ 90 degrees;
10
+- 2.0ms------------ 135 degrees;
11
+- 2.5ms------------ 180 degrees;
12
+
13
+
14
+![](47-08-17-21-06-2023.png)
15
+
16
+
17
+## products
18
+
19
+Micro servo
20
+- https://www.electrodragon.com/product/micro-9g-servo-for-rc-helicopter-boat-plane-car/
21
+- [[SCU1030-DAT]]
22
+
23
+MG995 micro servo
24
+- https://www.electrodragon.com/product/mg995-servo-motor-13kg-torque/
25
+- [[SCU1012-DAT]]
26
+
Tech/actuator/servo/47-08-17-21-06-2023.png
... ...
Binary files a/Tech/actuator/servo/47-08-17-21-06-2023.png and /dev/null differ
Tech/actuator/servo/servo-dat.md
... ...
@@ -1,26 +0,0 @@
1
-
2
-# servo
3
-
4
-The control of the steering gear generally requires a time base pulse of about 20ms. The high level part of the pulse is generally the angle control pulse part in the range of 0.5ms-2.5ms, and the total interval is 2ms.
5
-Taking the 180-degree angle servo as an example, the corresponding control relationship is as follows:
6
-
7
-- 0.5ms------------ 0 degrees;
8
-- 1.0ms------------ 45 degrees;
9
-- 1.5ms------------ 90 degrees;
10
-- 2.0ms------------ 135 degrees;
11
-- 2.5ms------------ 180 degrees;
12
-
13
-
14
-![](47-08-17-21-06-2023.png)
15
-
16
-
17
-## products
18
-
19
-Micro servo
20
-- https://www.electrodragon.com/product/micro-9g-servo-for-rc-helicopter-boat-plane-car/
21
-- [[SCU1030-DAT]]
22
-
23
-MG995 micro servo
24
-- https://www.electrodragon.com/product/mg995-servo-motor-13kg-torque/
25
-- [[SCU1012-DAT]]
26
-
Tech/mqtt-dat.md
... ...
@@ -1,62 +0,0 @@
1
-
2
-# mqtt dat
3
-
4
-## arduino library
5
-
6
-- async-mqtt-client-master
7
-
8
-- PubSubClient
9
- - https://github.com/knolleary/pubsubclient
10
- - examples/mqtt_esp8266.ino
11
-
12
-- radiolib
13
-
14
-
15
-## MQTT broker on ubuntu
16
-
17
-sudo apt install -y mosquitto
18
-
19
-sudo systemctl status mosquitto
20
-
21
-
22
-- Stop the mosquitto service:
23
- - $ sudo systemctl stop mosquitto
24
-- Start the mosquitto service:
25
- - $ sudo systemctl start mosquitto
26
-- Restart the mosquitto service:
27
- - $ sudo systemctl restart mosquitto
28
-
29
-### Log file
30
-* cat /var/log/mosquitto/mosquitto.log
31
-
32
-## Conf Setup list
33
-allow_anonymous false // not allow anonymous
34
-password_file /etc/mosquitto/passwd // set password
35
-
36
-listener 1883 // set port 1883 public, or listener 1883 localhost for localhost only
37
-
38
-listener 1884 // set 1884 for wss
39
-protocol websockets
40
-
41
-
42
-
43
-
44
-## MQTT client
45
-
46
-sudo apt install -y mosquitto-clients
47
-
48
-sub:
49
-mosquitto_sub -t "test"
50
-
51
-pub:
52
-mosquitto_pub -m "ON" -t "test"
53
-
54
-A number of my IoT students make use of (the FREE plan with) BeeBotte for their remote MQTT broker.
55
-
56
-https://beebotte.com/
57
-It's very easy to set up and works really well with Nod-RED.
58
-
59
-
60
-
61
-## web test
62
-- https://www.emqx.io/mqtt/mqtt-websocket-toolkit
... ...
\ No newline at end of file
Tech/tech-dat.md
... ...
@@ -26,7 +26,7 @@
26 26
- [[LTE]] - [[POE-dat]] - [[low-power-test-dat]] - [[M2M-interface]]
27 27
28 28
Industrial
29
-- [[Peltier]]
29
+- [[Peltier-dat]]
30 30
31 31
32 32
## Code