Board-dat/DAS/DAS1075-dat/2025-10-18-13-44-49.png
... ...
Binary files /dev/null and b/Board-dat/DAS/DAS1075-dat/2025-10-18-13-44-49.png differ
Board-dat/DAS/DAS1075-dat/DAS1075-dat.md
... ...
@@ -0,0 +1,45 @@
1
+# DAS1075-dat
2
+
3
+
4
+## Info
5
+
6
+[product url - Arduino Sensor Interactive Wireless MISC Utility Shield](https://www.electrodragon.com/product/arduino-misc-basic-extension-shield/)
7
+
8
+
9
+### Board Map, Dimension, Pins, chip info, Use Guide, Setup Jumper, etc.
10
+
11
+![](2025-10-18-13-44-49.png)
12
+
13
+| Function | Pin |
14
+| ------------------------------------------------- | ---------- |
15
+| Trim pot | A0 |
16
+| Buttons | A1, A2, A3 |
17
+| DS18B20, LM35 | A4 |
18
+| IO (3-pin header, VCC GND IO) | A5 |
19
+| Serial port (supports APC220, Bluetooth, etc) | D1, D0 |
20
+| Infrared receiver (SFH506) | D2 |
21
+| Buzzer | D3 |
22
+| IO (3-pin header, VCC GND IO) | D5, D6, D9 |
23
+| SDI, CLK, Latch → 2× 74HC595 (4× segment display) | D8, D7, D4 |
24
+| LEDs | D13–D10 |
25
+
26
+
27
+
28
+## Applications, category, tags, etc.
29
+
30
+## Demo Code and Video
31
+
32
+
33
+
34
+
35
+## ref
36
+
37
+- [[DAS1075]]
38
+
39
+- [legacy wiki page ](https://w.electrodragon.com/w/Arduino_MISC_Shield)
40
+
41
+- broken link - https://github.com/Edragon/Arduino_sketch/tree/master/MISC%20board%20demo%20code
42
+
43
+- demo code please find repos at [[arduino-dat]]
44
+
45
+- [[shields-dat]] - [[arduino-shields-dat]] - [[RPI-shields-dat]]
... ...
\ No newline at end of file
Board-dat/NWI/NWI1066-dat/2025-10-18-13-38-31.png
... ...
Binary files /dev/null and b/Board-dat/NWI/NWI1066-dat/2025-10-18-13-38-31.png differ
Board-dat/NWI/NWI1066-dat/NWI1066-dat.md
... ...
@@ -5,6 +5,10 @@ https://www.electrodragon.com/product/d1wifi-arduino-based-board-arduino-nodemcu
5 5
- legacy wiki page - https://w.electrodragon.com/w/Arduino-ESP8266
6 6
- legacy wiki page 2 - https://w.electrodragon.com/w/Category:ESP8266_Boards
7 7
8
+
9
+
10
+
11
+
8 12
## Pins
9 13
10 14
| 引腳 | 說明 | IC 內部引腳 |
... ...
@@ -31,6 +35,221 @@ https://www.electrodragon.com/product/d1wifi-arduino-based-board-arduino-nodemcu
31 35
32 36
![](2023-12-04-18-06-26.png)
33 37
38
+
39
+## relay control
40
+
41
+```
42
+#include <ESP8266WiFi.h>
43
+#include <ESP8266WebServer.h>
44
+#include <EEPROM.h>
45
+#include <Ticker.h>
46
+
47
+Ticker tickerflash;
48
+
49
+// EEPROM helpers (write/read a struct/variable to EEPROM)
50
+#define EEPROM_write(address, p) { \
51
+ int i = 0; \
52
+ byte *pp = (byte*)&(p); \
53
+ for (; i < sizeof(p); i++) EEPROM.write(address + i, pp[i]); \
54
+}
55
+#define EEPROM_read(address, p) { \
56
+ int i = 0; \
57
+ byte *pp = (byte*)&(p); \
58
+ for (; i < sizeof(p); i++) pp[i] = EEPROM.read(address + i); \
59
+}
60
+
61
+/* Set these to your desired credentials. */
62
+static char Apid[9] = "NETGEAR"; // according to your router settings
63
+static char softAPID[] = "KYSMART";
64
+static char ApPass[10] = "zjky61448"; // according to your router settings
65
+
66
+byte APip[] = { 192, 168, 20, 221 }; // according to your router settings
67
+byte APGateWay[] = { 192, 168, 20, 254 }; // according to your router settings
68
+byte APSubNet[] = { 255, 255, 255, 0 };
69
+
70
+// Modbus-like commands to open relays
71
+unsigned char openc[5][8] = {
72
+ { 0x01, 0x06, 0x00, 0x01, 0x01, 0x01, 0x18, 0x5a}, // Relay 1 ON
73
+ { 0x01, 0x06, 0x00, 0x01, 0x02, 0x01, 0x18, 0xaa}, // Relay 2 ON
74
+ { 0x01, 0x06, 0x00, 0x01, 0x03, 0x01, 0x19, 0x3a}, // Relay 3 ON
75
+ { 0x01, 0x06, 0x00, 0x01, 0x04, 0x01, 0x1b, 0x0a}, // Relay 4 ON
76
+ { 0x01, 0x06, 0x00, 0x01, 0xff, 0xff, 0xd9, 0xba} // All ON
77
+};
78
+
79
+// Modbus-like commands to close relays
80
+unsigned char closec[5][8] = {
81
+ { 0x01, 0x06, 0x00, 0x01, 0x01, 0x00, 0xd9, 0x9a}, // Relay 1 OFF
82
+ { 0x01, 0x06, 0x00, 0x01, 0x02, 0x00, 0xd9, 0x6a}, // Relay 2 OFF
83
+ { 0x01, 0x06, 0x00, 0x01, 0x03, 0x00, 0xd8, 0xfa}, // Relay 3 OFF
84
+ { 0x01, 0x06, 0x00, 0x01, 0x04, 0x00, 0xda, 0xca}, // Relay 4 OFF
85
+ { 0x01, 0x06, 0x00, 0x01, 0x00, 0x00, 0xd8, 0x0a} // All OFF
86
+};
87
+
88
+byte TSwitch[] = { 0, 0, 0, 0 };
89
+byte StatSave[] = { 0xff, 0xff, 0xff, 0xff }; // power-fail protection (retain state)
90
+
91
+byte Switchnum = 10; // number of switches (was 13)
92
+const byte SwitchIO[] = {
93
+ D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D14, D15
94
+}; // list of switch pins
95
+
96
+byte flashLed = D13; // breathing LED
97
+int ledState = LOW;
98
+char funcstr[800];
99
+
100
+byte aptype = 0; // mode: 1 = AP, 0 = CLIENT
101
+
102
+const char pageS[] PROGMEM =
103
+ "<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0\">\r\n"
104
+ "<meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\">\r\n"
105
+ "<style type=\"text/css\">"
106
+ "*{margin:3;padding:3;}"
107
+ "input{width:90%;height:40px;font-size:20px;background:#999;}"
108
+ "</style>"
109
+ "<center><h2>欢迎使用 electrodragon 智能家居<br></h2><h3>%s<br><a href=\"http://www.it15168.com\">ZJKEYOU SMART HOME</a></center></h3>";
110
+
111
+const char LineS[] PROGMEM = "%s<br><br><a href=\"/\">返回</a><br>";
112
+
113
+// Create an instance of the server
114
+ESP8266WebServer server(80);
115
+
116
+// Toggle bit B of value v
117
+int RevB(int v, byte b) {
118
+ return (v ^= 1 << b); // toggle the POS bit of Number
119
+}
120
+
121
+void SaveSta() {
122
+ EEPROM.begin(512);
123
+ EEPROM_write(30, StatSave);
124
+ EEPROM.commit();
125
+ EEPROM.end();
126
+}
127
+
128
+void setSta(byte Aswitch, byte Sta) {
129
+ byte i = Aswitch / 8;
130
+ byte j = Aswitch % 8;
131
+ bitWrite(TSwitch[3 - i], j, Sta);
132
+}
133
+
134
+void flash() {
135
+ digitalWrite(flashLed, ledState);
136
+ ledState = !ledState;
137
+}
138
+
139
+void handleRoot() {
140
+ sprintf_P(funcstr, pageS,
141
+ "<form action=/op1><input type=submit value=k1 开></form>"
142
+ "<form action=/op2><input type=submit value=k1 关></form>"
143
+ "<form action=/op3><input type=submit value=k2 开></form>"
144
+ "<form action=/op4><input type=submit value=k2 关></form>"
145
+ "<form action=/op5><input type=submit value=k3 开></form>"
146
+ "<form action=/op6><input type=submit value=k3 关></form>"
147
+ "<form action=/op7><input type=submit value=k4 开></form>"
148
+ "<form action=/op8><input type=submit value=k4 关></form>"
149
+ "<form action=/op9><input type=submit value=全 开></form>"
150
+ "<form action=/op10><input type=submit value=全 关></form>"
151
+ );
152
+ server.send(200, "text/html", funcstr);
153
+}
154
+
155
+void op1() { opoper(0, 1, "k1 已开"); }
156
+void op2() { opoper(0, 0, "k1 已关"); }
157
+void op3() { opoper(1, 1, "k2 已开"); }
158
+void op4() { opoper(1, 0, "k2 已关"); }
159
+void op5() { opoper(2, 1, "k3 已开"); }
160
+void op6() { opoper(2, 0, "k3 已关"); }
161
+void op7() { opoper(3, 1, "k4 已开"); }
162
+void op8() { opoper(3, 0, "k4 已关"); }
163
+void op9() { opoper(4, 1, "全已开"); }
164
+void op10(){ opoper(4, 0, "全已关"); }
165
+
166
+void opoper(byte port, byte oper, char *str) {
167
+ char funcstr1[100];
168
+ if (oper == 1) {
169
+ Serial.write(openc[port], 8);
170
+ } else {
171
+ Serial.write(closec[port], 8);
172
+ }
173
+ if (port < 4) {
174
+ digitalWrite(SwitchIO[port], oper);
175
+ setSta(port, oper);
176
+ }
177
+ funcstr[0] = 0;
178
+ sprintf_P(funcstr1, LineS, str);
179
+ sprintf_P(funcstr, pageS, funcstr1);
180
+ server.send(200, "text/html", funcstr);
181
+}
182
+
183
+void handleNotFound() {
184
+ String message = "File Not Found\n\n";
185
+ message += "URI: ";
186
+ message += server.uri();
187
+ message += "\nMethod: ";
188
+ message += (server.method() == HTTP_GET) ? "GET" : "POST";
189
+ message += "\nArguments: ";
190
+ message += server.args();
191
+ message += "\n";
192
+ for (uint8_t i = 0; i < server.args(); i++) {
193
+ message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
194
+ }
195
+ server.send(404, "text/plain", message);
196
+}
197
+
198
+void setup(void) {
199
+ Serial.begin(9600);
200
+ pinMode(flashLed, OUTPUT);
201
+ for (int i = 0; i < Switchnum / 8; i++) {
202
+ for (int j = 0; j < 8; j++) {
203
+ pinMode(SwitchIO[i * 8 + j], OUTPUT);
204
+ digitalWrite(SwitchIO[i * 8 + j],
205
+ (bitRead(TSwitch[3 - i], j) > 0) && (bitRead(StatSave[3 - i], j) > 0));
206
+ }
207
+ }
208
+
209
+ Serial.print("Conn to:");
210
+ Serial.println(Apid);
211
+
212
+ if (aptype == 1) {
213
+ WiFi.softAP(softAPID, ApPass);
214
+ IPAddress myIP = WiFi.softAPIP();
215
+ Serial.print("AP IP address:");
216
+ Serial.println(myIP);
217
+ } else {
218
+ WiFi.config(APip, APGateWay, APSubNet);
219
+ WiFi.begin(Apid, ApPass);
220
+ while (WiFi.status() != WL_CONNECTED) {
221
+ delay(500);
222
+ Serial.print(".");
223
+ }
224
+ Serial.println("server started:");
225
+ Serial.println(WiFi.localIP());
226
+ }
227
+
228
+ server.on("/", handleRoot);
229
+ server.on("/op1", op1);
230
+ server.on("/op2", op2);
231
+ server.on("/op3", op3);
232
+ server.on("/op4", op4);
233
+ server.on("/op5", op5);
234
+ server.on("/op6", op6);
235
+ server.on("/op7", op7);
236
+ server.on("/op8", op8);
237
+ server.on("/op9", op9);
238
+ server.on("/op10", op10);
239
+ server.onNotFound(handleNotFound);
240
+ server.begin();
241
+ tickerflash.attach_ms(800, flash);
242
+}
243
+
244
+void loop(void) {
245
+ server.handleClient();
246
+ WiFiClient client = server.client();
247
+ client.flush();
248
+}
249
+```
250
+
251
+![](2025-10-18-13-38-31.png)
252
+
34 253
## ref
35 254
36 255
Board-dat/PSO/PSO1030-dat/PSO1030-dat.md
... ...
@@ -9,7 +9,7 @@
9 9
10 10
- [[PSO1030]]
11 11
12
-- [[PCBA-dat]] - [[soldering-dat]]
13
-
12
+- [[fab-PCBA-dat]] - [[PCB-soldering-dat]]
14 13
14
+- [[fab-dat]]
15 15
Board-dat/STH/STH1052-dat/STH1052-dat.md
... ...
@@ -4,7 +4,11 @@
4 4
## Info
5 5
6 6
[product url](https://www.electrodragon.com/product/soildust-humiditywatermoisture-sensor/)
7
-
7
+
8
+
9
+
10
+
11
+
8 12
## Applications, category, tags, etc.
9 13
10 14
- [[home-plant-dat]]
... ...
@@ -21,6 +25,8 @@ Pin definitiions:
21 25
22 26
![](2024-03-26-15-50-48.png)
23 27
28
+
29
+
24 30
## SCH
25 31
26 32
![](2024-03-26-15-53-06.png)
... ...
@@ -32,4 +38,6 @@ Pin definitiions:
32 38
33 39
- comparator - [[LM393-dat]]
34 40
41
+- [[sensor-moisture-dat]] - [[sensor-dat]]
42
+
35 43
- [[STH1052]]
... ...
\ No newline at end of file
Chip-dat/bosch-dat/BME280-dat/BME280-dat.md
... ...
@@ -1,7 +1,7 @@
1 1
2 2
# BME280-dat
3 3
4
-- [[humidity-sensor-dat]] - [[sensor-pressure-dat]] - [[sensor-temperature-dat]]
4
+- [[sensor-humidity-dat]] - [[sensor-pressure-dat]] - [[sensor-temperature-dat]]
5 5
6 6
- [[temp-hum-sensor-dat]]
7 7
PCB-dat/PCB-design-dat/test-point-dat/2025-10-15-21-08-05.png
... ...
Binary files /dev/null and b/PCB-dat/PCB-design-dat/test-point-dat/2025-10-15-21-08-05.png differ
PCB-dat/PCB-design-dat/test-point-dat/test-point-dat.md
... ...
@@ -7,6 +7,10 @@ add points like
7 7
8 8
9 9
10
+## pre-designed test hook
11
+
12
+![](2025-10-15-21-08-05.png)
13
+
10 14
## press test rig V3
11 15
12 16
![](2025-09-30-21-24-36.png)
SDK-dat/arduino-dat/arduino-dat.md
... ...
@@ -37,6 +37,11 @@
37 37
38 38
39 39
40
+- [[arduino-shields-dat]]
41
+
42
+
43
+
44
+
40 45
## ref
41 46
42 47
- [[mcu-dat]] - [[dev-board-dat]]
... ...
\ No newline at end of file
Tech-dat/SBC-dat/RPI-dat/RPI-HDK-dat/RPI-shields-dat/RPI-shields-dat.md
... ...
@@ -1,4 +0,0 @@
1
-
2
-# RPI-shields-dat
3
-
4
-- [[MPC1101-dat]]
... ...
\ No newline at end of file
Tech-dat/Sensor-dat/liquid-sensor-dat/liquid-sensor-dat.md
... ...
@@ -1,19 +0,0 @@
1
-
2
-# liquid-sensor-dat
3
-
4
-- turbidity [[STH1074-dat]]
5
-
6
-- TDS sensor [[STH1078-dat]] - [[TDS-sensor-dat]]
7
-
8
-- non-contact Liquid Level Sensor - [[SMO1095-dat]]
9
-
10
-- flow speed sensor - [[STH1000-dat]]
11
-
12
-- rain drop sensor - [[STH1049-dat]]
13
-
14
-- liquid pressure == XGZP040
15
-
16
-
17
-## ref
18
-
19
-- [[sensor-dat]]
... ...
\ No newline at end of file
Tech-dat/Sensor-dat/sensor-dat.md
... ...
@@ -23,8 +23,6 @@
23 23
24 24
- [[hall-sensor-dat]] - [[angle-encoder-dat]]
25 25
26
-- [[liquid-sensor-dat]]
27
-
28 26
- [[sensor-pressure-dat]]
29 27
30 28
... ...
@@ -35,6 +33,13 @@
35 33
- [[SVC1010-dat]]
36 34
37 35
36
+## objection sensors
37
+
38
+- [[sensor-objection-dat]]
39
+
40
+- [[sensor-moisture-dat]] - [[liquid-sensor-dat]] - [[sensor-TDS-dat]] - [[TDS-dat]]
41
+
42
+
38 43
39 44
## 30 commonly used types of sensors
40 45
Tech-dat/Sensor-dat/sensor-objection-dat/sensor-liquid-dat/sensor-liquid-dat.md
... ...
@@ -0,0 +1,19 @@
1
+
2
+# liquid-sensor-dat
3
+
4
+- turbidity [[STH1074-dat]]
5
+
6
+- TDS sensor [[STH1078-dat]] - [[TDS-sensor-dat]]
7
+
8
+- non-contact Liquid Level Sensor - [[SMO1095-dat]]
9
+
10
+- flow speed sensor - [[STH1000-dat]]
11
+
12
+- rain drop sensor - [[STH1049-dat]]
13
+
14
+- liquid pressure == XGZP040
15
+
16
+
17
+## ref
18
+
19
+- [[sensor-dat]]
... ...
\ No newline at end of file
Tech-dat/Sensor-dat/sensor-objection-dat/sensor-moisture-dat/sensor-moisture-dat.md
... ...
@@ -0,0 +1,93 @@
1
+
2
+# sensor-moisture-dat
3
+
4
+## board
5
+
6
+- [[STH1052-dat]] - soil moisture sensor board
7
+
8
+
9
+
10
+
11
+
12
+
13
+## working principles
14
+
15
+The principle of detecting soil moisture is mainly **based on measuring how the presence of water affects the electrical or physical properties of the soil**. The most common types are as follows:
16
+
17
+---
18
+
19
+### 🌱 1. Resistive (Conductivity-Based) Principle
20
+**Principle:**
21
+The more water in the soil, the higher its conductivity (lower resistance) because water contains electrolytes. When the soil is dry, resistance increases.
22
+
23
+**How it works:**
24
+- Two metal probes are inserted into the soil.
25
+- A small voltage is applied across them.
26
+- The resulting current or resistance is measured and converted to moisture content.
27
+
28
+**Advantages:** Simple, inexpensive, fast response.
29
+**Disadvantages:** Electrodes corrode easily, affected by soil salinity, limited long-term stability.
30
+
31
+---
32
+
33
+### 🌾 2. Capacitive Principle
34
+**Principle:**
35
+The dielectric constant of water (~80) is much higher than that of dry soil (~4) or air (~1).
36
+As soil moisture increases, the dielectric constant of the soil rises, and the sensor’s capacitance increases.
37
+
38
+**How it works:**
39
+- The sensor forms a capacitor (with metal probes or plates).
40
+- The capacitance change is measured and calibrated to indicate moisture level.
41
+
42
+**Advantages:**
43
+- No direct electrical contact with soil (non-corrosive).
44
+- High stability, suitable for long-term monitoring.
45
+
46
+**Disadvantages:**
47
+- Slightly higher cost.
48
+- Requires high-frequency measurement circuitry.
49
+
50
+---
51
+
52
+### 🌿 3. Time Domain Reflectometry (TDR)
53
+
54
+
55
+**Principle:**
56
+
57
+The propagation speed of an electromagnetic pulse in soil depends on the soil’s dielectric constant, which varies with moisture content.
58
+More water → higher dielectric constant → slower signal propagation.
59
+
60
+**How it works:**
61
+- A high-frequency pulse is sent along probes.
62
+- The reflection time or waveform change is measured.
63
+- The dielectric constant is calculated and converted into volumetric water content.
64
+
65
+**Advantages:** Very accurate, measures volumetric water content.
66
+**Disadvantages:** Expensive and complex equipment.
67
+
68
+---
69
+
70
+### 🍂 4. Neutron Scattering Method (Scientific Use)
71
+**Principle:**
72
+Fast neutrons are slowed down when they collide with hydrogen atoms (mainly from water molecules).
73
+The number of slow neutrons detected indicates the soil water content.
74
+
75
+**Advantages:** Extremely accurate.
76
+**Disadvantages:** Very expensive, requires radioactive sources, strict safety requirements.
77
+
78
+---
79
+
80
+### ✅ Comparison Table
81
+
82
+| Type | Measurement Basis | Accuracy | Cost | Stability | Characteristics |
83
+|------|--------------------|----------|------|------------|----------------|
84
+| Resistive | Conductivity | ★★ | Low | ★ | Simple but corrodes easily |
85
+| Capacitive | Dielectric constant | ★★★ | Medium | ★★★ | Stable, most commonly used |
86
+| TDR | Electromagnetic wave velocity | ★★★★★ | High | ★★★★★ | High precision, research use |
87
+| Neutron | Hydrogen atom count | ★★★★★ | Very High | ★★★★ | Laboratory / scientific use |
88
+
89
+
90
+
91
+## ref
92
+
93
+- [[sensor-dat]]
... ...
\ No newline at end of file
Tech-dat/Sensor-dat/sensor-objection-dat/sensor-objection-dat.md
... ...
@@ -0,0 +1,5 @@
1
+
2
+# sensor-objection-dat
3
+
4
+- [[sensor-moisture-dat]] - [[liquid-sensor-dat]]
5
+
Tech-dat/Sensor-dat/sensor-temp-hum-dat/sensor-humidity-dat/humidity-sensor-dat.md
... ...
@@ -1,9 +0,0 @@
1
-
2
-# humidity-sensor-dat
3
-
4
-- [[BME280-dat]]
5
-
6
-- [[SHT4x-dat]]
7
-
8
-- [[sensirion-dat]]
9
-
Tech-dat/Sensor-dat/sensor-temp-hum-dat/sensor-humidity-dat/sensor-humidity-dat.md
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@@ -0,0 +1,15 @@
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+
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+# humidity-sensor-dat
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+
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+- [[BME280-dat]]
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+
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+- [[SHT4x-dat]]
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+
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+- [[sensirion-dat]]
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+
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+
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+
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+
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+## ref
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+
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+- [[sensor-dat]]
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\ No newline at end of file
app-dat/home-plant-dat/home-plant-dat.md
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@@ -3,6 +3,7 @@
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- [[humidifier]]
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+
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## type
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### Mushroom
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@@ -22,15 +23,22 @@ The water will slowly evaporate, increasing the humidity. You can add a small fa
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### sensing
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-sening by [[sensor-dat]] - [[sensor-temperature-dat]] and [[humidity-sensor-dat]]
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+sening by [[sensor-dat]] - [[sensor-temperature-dat]] and [[sensor-humidity-dat]]
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[[actuator-dat]] to generate [[humidity-dat]]
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+- [[sensor-moisture-dat]]
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+
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+
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+
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#### cooling and warming
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- [[Peltier-dat]] - [[fan-dat]] - [[thermostat-dat]]
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+
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+
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+
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### Air Flow
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The term "fresh air" for plants, in a technical sense, generally refers to an optimal supply of oxygen (O₂) and carbon dioxide (CO₂), along with proper air circulation, which are essential for the healthy growth and metabolism of plants.
board-series-dat/arduino-shields-dat/arduino-shields-dat.md
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@@ -1,17 +0,0 @@
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-
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-# arduino-shields-dat
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-
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-- [[SCU1090-dat]]
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-
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-motor drive shields
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-
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-- [[SDR1060-dat]]
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-
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-
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-pin header: - [[CCO3507-dat]] - [[CCO3509-dat]] - [[CCO3510-dat]] - [[arduino-pin-headers-dat]]
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-
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-
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-
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-## ref
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-
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-- [[arduino-dat]]
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\ No newline at end of file
board-series-dat/shields-dat/RPI-shields-dat/RPI-shields-dat.md
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@@ -0,0 +1,4 @@
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+
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+# RPI-shields-dat
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+
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+- [[MPC1101-dat]]
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\ No newline at end of file
board-series-dat/shields-dat/arduino-shields-dat/arduino-shields-dat.md
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+
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+# arduino-shields-dat
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+
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+- [[SCU1090-dat]]
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+
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+motor drive shields
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+
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+- [[SDR1060-dat]]
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+
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+
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+pin header: - [[CCO3507-dat]] - [[CCO3509-dat]] - [[CCO3510-dat]] - [[arduino-pin-headers-dat]]
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+
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+
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+
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+## ref
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+
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+https://w.electrodragon.com/w/Category:Arduino_Shields
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+
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+- [[arduino-dat]]
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\ No newline at end of file
board-series-dat/shields-dat/shields-dat.md
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@@ -0,0 +1,8 @@
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+
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+
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+# shields-dat.md
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+
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+- [[arduino-shields-dat]] - [[RPI-shields-dat]]
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+
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+
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+