Board-dat/Board-DAT.md
... ...
@@ -40,6 +40,7 @@
40 40
41 41
[[ESP8266-dat]] shield - [[DAS1069-dat]]
42 42
43
+- [[DAS1010-dat]]
43 44
44 45
### DAR
45 46
Tech-dat/tech-dat.md
... ...
@@ -105,7 +105,7 @@
105 105
106 106
- [[3D-dat]]
107 107
108
-- [[mechanical-tools-dat]]
108
+- [[mechanic-tools-dat]]
109 109
110 110
## Circuits
111 111
app-dat/Electric-tools-dat/2025-06-05-16-48-47.png
... ...
Binary files /dev/null and b/app-dat/Electric-tools-dat/2025-06-05-16-48-47.png differ
app-dat/Electric-tools-dat/2025-06-05-16-51-39.png
... ...
Binary files /dev/null and b/app-dat/Electric-tools-dat/2025-06-05-16-51-39.png differ
app-dat/Electric-tools-dat/Electric-tools-dat.md
... ...
@@ -0,0 +1,13 @@
1
+
2
+# Electric-tools-dat
3
+
4
+## electric tools battery pack
5
+
6
+
7
+- actually only 5S, each battery is 2500mAH
8
+
9
+![](2025-06-05-16-48-47.png)
10
+
11
+How to series connect the battery pack
12
+
13
+![](2025-06-05-16-51-39.png)
... ...
\ No newline at end of file
mechanics-dat/mechanic-tools-dat/2025-04-10-18-42-26.png
... ...
Binary files /dev/null and b/mechanics-dat/mechanic-tools-dat/2025-04-10-18-42-26.png differ
mechanics-dat/mechanic-tools-dat/mechanic-tools-dat.md
... ...
@@ -0,0 +1,40 @@
1
+
2
+# mechanic-tools-dat
3
+
4
+- [[Wrench-dat]]
5
+
6
+- [[screws-dat]]
7
+
8
+## Socket Wrench Drive
9
+
10
+
11
+### Common Socket Wrench Drive Sizes:
12
+
13
+| Name | Drive Size | Square Drive (mm) | Typical Use Cases | CN |
14
+| ------ | ---------- | ------------------ | ----------------------------------------- | --------- |
15
+| Small | 1/4" drive | 6.35 mm | Electronics, precision work, small screws | 方头 小飞 |
16
+| Medium | 3/8" drive | 9.5 mm | Household use, light automotive repair |
17
+| Large | 1/2" drive | 12.7 mm (aka 12.5) | Automotive, heavy torque applications | 大飞 |
18
+
19
+![](2025-04-10-18-42-26.png)
20
+
21
+
22
+## 🔧 Hex Bolt Screwdriver Size Categorization
23
+
24
+### 1. By Tip Size (Across Flats)
25
+
26
+The most important measurement is the **distance across the flat sides of the hex tip**.
27
+
28
+#### 🧮 Metric Sizes (in millimeters)
29
+
30
+1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, etc.
31
+
32
+#### 📏 Imperial Sizes (SAE, in inches)
33
+
34
+1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 1/4", etc.
35
+
36
+> 🔹 These sizes must match the hex socket of the bolt exactly.
37
+
38
+## ref
39
+
40
+- [[mechanic-tools]] - [[mechanics]]
mechanics-dat/mechanical-tools-dat/2025-04-10-18-42-26.png
... ...
Binary files a/mechanics-dat/mechanical-tools-dat/2025-04-10-18-42-26.png and /dev/null differ
mechanics-dat/mechanical-tools-dat/mechanical-tools-dat.md
... ...
@@ -1,40 +0,0 @@
1
-
2
-# mech-tools-dat
3
-
4
-- [[Wrench-dat]]
5
-
6
-- [[screws-dat]]
7
-
8
-## Socket Wrench Drive
9
-
10
-
11
-### Common Socket Wrench Drive Sizes:
12
-
13
-| Name | Drive Size | Square Drive (mm) | Typical Use Cases | CN |
14
-| ------ | ---------- | ------------------ | ----------------------------------------- | --------- |
15
-| Small | 1/4" drive | 6.35 mm | Electronics, precision work, small screws | 方头 小飞 |
16
-| Medium | 3/8" drive | 9.5 mm | Household use, light automotive repair |
17
-| Large | 1/2" drive | 12.7 mm (aka 12.5) | Automotive, heavy torque applications | 大飞 |
18
-
19
-![](2025-04-10-18-42-26.png)
20
-
21
-
22
-## 🔧 Hex Bolt Screwdriver Size Categorization
23
-
24
-### 1. By Tip Size (Across Flats)
25
-
26
-The most important measurement is the **distance across the flat sides of the hex tip**.
27
-
28
-#### 🧮 Metric Sizes (in millimeters)
29
-
30
-1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, etc.
31
-
32
-#### 📏 Imperial Sizes (SAE, in inches)
33
-
34
-1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 1/4", etc.
35
-
36
-> 🔹 These sizes must match the hex socket of the bolt exactly.
37
-
38
-## ref
39
-
40
-- [[mech-tools]] - [[mechanics]]
mechanics-dat/mechanics-dat.md
... ...
@@ -15,7 +15,7 @@
15 15
16 16
- [[PCB-installation-dat]]
17 17
18
-- [[mechanical-tools-dat]]
18
+- [[mechanic-tools-dat]]
19 19
20 20
## ref
21 21