Chip-cn-dat/TP-dat/TP4056-dat/2026-03-07-13-02-20.png
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Binary files /dev/null and b/Chip-cn-dat/TP-dat/TP4056-dat/2026-03-07-13-02-20.png differ
Chip-cn-dat/TP-dat/TP4056-dat/TP4056-dat.md
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@@ -5,6 +5,11 @@
5 5
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- [[battery-dat]] - [[battery-pack-dat]]
7 7
8
+- [[battery-protector-1s-dat]] - [[battery-charger-1s-dat]] - [[battery-1s-dat]]
9
+
10
+- [[battery-protector-dat]] - [[battery-charger-dat]] - [[battery-packs-dat]]
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+
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+
8 13
9 14
## boards
10 15
... ...
@@ -32,7 +37,7 @@ cacultation:
32 37
| 120 R | 10 A | 1.20.12 = 10 |
33 38
| 2.4K | 500 mA | 1.2/2.4 = 0.5 |
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35
-
40
+![](2026-03-07-13-02-20.png)
36 41
37 42
38 43
## SCH
Tech-dat/acturator-dat/motor-dat/motor-dat.md
... ...
@@ -10,7 +10,7 @@
10 10
11 11
## motor specs
12 12
13
-- [[torque-dat]] - [[start-capacitor-dat]]
13
+- [[torque-dat]] - [[capacitor-start-dat]]
14 14
15 15
- [[RPM-dat]] - [[physics-dat]] - [[gear-dat]] - [[Sprocket-dat]]
16 16
... ...
@@ -23,22 +23,24 @@ brushed
23 23
24 24
- [[motor-brushed-dat]] == Permanent Magnet Brushed DC Motor
25 25
26
-- [[reduction-Gear-Motor-dat]] - [[TT-motor-dat]] - [[MG540-dat]] - [[MG513-dat]] - [[reduction-Gear-Motor]]
26
+- [[Motor-reduction-Gear-dat]] - [[motor-TT-dat]] - [[MG540-dat]] - [[MG513-dat]] - [[reduction-Gear-Motor]]
27 27
28
-- [[coreless-motor-dat]]
28
+- [[motor-coreless-dat]]
29 29
30 30
31 31
[[motor-brushless-dat]]
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33
-- [[BLDC-motor-dat]]
33
+- [[motor-brushless-dat]]
34 34
35
-- [[stepper-dat]] - [[servo-dat]]
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+- [[motor-stepper-dat]]
36
+
37
+- [[motor-servo-dat]]
36 38
37 39
- [[motor-Drum-brake-dat]]
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39 41
- [[vibrator-dat]]
40 42
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-- [[FPV-motor-dat]]
43
+- [[motor-FPV-dat]]
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43 45
- [[motor-linear-dat]] - [[motor-rank-dat]]
44 46
Tech-dat/acturator-dat/motor-dat/motor-servo-dat/motor-servo-dat.md
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@@ -15,8 +15,13 @@
15 15
16 16
- [[PCA9685-dat]]
17 17
18
+- [[servo-tuner-dat]]
19
+
18 20
- [[servo]]
19 21
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+
23
+
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+
20 25
## tech
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22 27
- [[servo-DSC-dat]]
... ...
@@ -45,6 +50,9 @@ The 90-degree and 180-degree servos have identical physical dimensions and torqu
45 50
46 51
The fixed-wing S-version servo (with 25cm wire length) is not the helicopter version. Compared to helicopter servos, it has lower pull strength, performance, and motor lifespan. It's suitable for electric fixed-wing aircraft made of foamboard or foam (recommended) and offers good value for money.
47 52
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+
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+
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+
48 56
## feature of servos
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50 58
- The servo is a device that can control the angle of rotation of the motor shaft. It consists of a DC motor, a gear set, and a position feedback system.
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@@ -60,6 +68,30 @@ The fixed-wing S-version servo (with 25cm wire length) is not the helicopter ver
60 68
- The servo can be used in different industries, such as automotive, aerospace, and consumer electronics, depending on the requirements of the application.
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+
72
+## info of servo
73
+
74
+### Servo Neutral (Center) Position
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+
76
+The **Neutral Position** is the "home" or "zero-point" of a servo motor, typically at the **90°** mark of a 180° range.
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+
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+* **PWM Signal:** Standard servos define the center at a pulse width of **1500µs** (1.5ms).
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+* **Physical Alignment:** It ensures your robot's steering or limbs have equal travel range to both the left and right.
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+* **The Rule:** Always power the servo and send the 1500µs signal **before** mounting the control horn (the plastic arm).
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+
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+
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+
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+| Position | Pulse Width | Angle |
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+| :---------- | :-------------- | :------ |
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+| Min | 500µs - 1000µs | 0° |
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+| **Neutral** | **1500µs** | **90°** |
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+| Max | 2000µs - 2500µs | 180° |
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+
90
+
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+
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+
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+
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+
63 95
## test note
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65 97
- user a [[servo-tester]] to get the range of the servo first
... ...
@@ -119,12 +151,12 @@ Since there is no internal IC, your code must perform **Closed-Loop Control**:
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120 152
#### 3. Why Use This Setup?
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122
-| Feature | Standard 3-Wire Servo | Raw 5-Wire Servo |
123
-| :--- | :--- | :--- |
124
-| **Control Board** | Internal (Built-in) | External (MCU + Driver) |
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-| **Customization** | Limited by internal IC | Fully programmable PID |
154
+| Feature | Standard 3-Wire Servo | Raw 5-Wire Servo |
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+| :----------------- | :------------------------------- | :----------------------------------- |
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+| **Control Board** | Internal (Built-in) | External (MCU + Driver) |
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+| **Customization** | Limited by internal IC | Fully programmable PID |
126 158
| **Current/Torque** | Limited by tiny internal MOSFETs | Limited only by your external driver |
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-| **Response** | Fixed 50Hz PWM | High-speed real-time control |
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+| **Response** | Fixed 50Hz PWM | High-speed real-time control |
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129 161
130 162
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@@ -292,11 +324,11 @@ If you are using smaller servos for the **Rover V2** (for sensors or light mecha
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293 325
#### 3. Comparison Table for Design
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295
-| Servo Class | Typical Model | Shaft OD (mm) | Spline Count | Screw Size |
296
-| :--- | :--- | :--- | :--- | :--- |
297
-| **Micro** | SG90 / MG90S | ~4.85 mm | 21T | M2 / M2.5 |
298
-| **Standard** | MG996R / S3003 | ~5.95 mm | 25T | M3 |
299
-| **Large/Giant** | HS-805BB | ~8.00 mm | 15T / 17T | M4 |
327
+| Servo Class | Typical Model | Shaft OD (mm) | Spline Count | Screw Size |
328
+| :-------------- | :------------- | :------------ | :----------- | :--------- |
329
+| **Micro** | SG90 / MG90S | ~4.85 mm | 21T | M2 / M2.5 |
330
+| **Standard** | MG996R / S3003 | ~5.95 mm | 25T | M3 |
331
+| **Large/Giant** | HS-805BB | ~8.00 mm | 15T / 17T | M4 |
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301 333
302 334
## code
Tech-dat/acturator-dat/motor-dat/motor-servo-dat/servo-tuner-dat/2026-03-07-13-34-44.png
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Tech-dat/acturator-dat/motor-dat/motor-servo-dat/servo-tuner-dat/servo-tuner-dat.md
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@@ -0,0 +1,22 @@
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+
2
+
3
+# servo-tuner-dat
4
+
5
+![](2026-03-07-13-34-44.png)
6
+
7
+
8
+2.特点：
9
+（1）能够很方便的检测和设定伺服器的虚位，抖动和中位。
10
+（2）可连接三组舵机或电调，单片机控制好，稳定性好，精度高。旋转旋钮即可检测舵机。
11
+（3）如果连接电子调速器（有刷和无刷均可），即可摆脱遥控设备进行手动调速，用于检测调速器和马达的性能非常实用，不用再繁琐地连接遥控器和接收机了。它相当于一个手动调节机的功能，通过旋钮模拟发射机打舵。
12
+
13
+3.使用方法：
14
+（1）如图所示，基本将舵机测试仪上面的引脚，控制及指示部分标出，其中S标志符对应的引脚在这里没有什么用，可以不用理会。左边接舵机可分为上中下3 组，即可同时测试3个舵机。
15
+
16
+（2）从右边单排插针接上电源，三个蓝色灯会同时亮一下，然后最左边的灯会亮，此时就可以通过模式选择按键去选择三种模式，
17
+
18
+当最左边的灯亮时，为手动调节模式，可直接用电位器（及调节旋钮）去控制舵机的旋转；
19
+
20
+然后按下按键，中间灯会亮，此时为归中测试；
21
+
22
+再按一下按键，最右边的灯会亮，为自动测试，舵机会不停的旋转，卡死后再反向旋转，依次循环。测试电调的接法与舵机的一样，测试马达时需先接电调，方法均是按上面的步骤。
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\ No newline at end of file
battery-dat/battery-BMS-dat/battery-protector-dat/battery-protector-dat.md
... ...
@@ -1,6 +1,9 @@
1 1
# battery-protector-dat
2 2
3
-- [[battery-1s-dat]]
3
+
4
+- [[battery-protector-1s-dat]] - [[battery-charger-1s-dat]] - [[battery-1s-dat]]
5
+
6
+- [[battery-protector-dat]] - [[battery-charger-dat]] - [[battery-packs-dat]]
4 7
5 8
- [[battery-pack-dat]] - [[battery-packs-dat]]
6 9
battery-dat/battery-pack-dat/battery-packs-dat/battery-1S-dat/battery-1S-dat.md
... ...
@@ -5,15 +5,18 @@
5 5
6 6
- [[protection-battery-dat]]
7 7
8
+
9
+- [[battery-protector-1s-dat]] - [[battery-charger-1s-dat]] - [[battery-1s-dat]]
10
+
11
+- [[battery-protector-dat]] - [[battery-charger-dat]] - [[battery-packs-dat]]
12
+
13
+
8 14
## BMS protection
9 15
10 16
描述：
11 17
主IC 具有过充，过放，过流，短路等保护功能，用于各种容量各种形状3.7V锂电芯。采用保护IC，VISHAY、AOS、IR等高质量MOSFET，FR-4低温度系数板材，设计、做工精细，测试全面。体积小巧，适合于许多要求高集成度、低成本的场合，可以满足多方面的性能要求，保证电池组的安全可靠。
12 18
13
-
14
-技术参数:
15
-
16
-- 过充电检测电压：4.25±0.05V
19
+[[battery-charger-1s]]5±0.05V
17 20
- 过充电解除电压：4.23±0.05V
18 21
- 过放电检测电压：2.54±0.1V
19 22
- 过流检测电流：1-3A
battery-dat/battery-tools-dat/battery-charger-dat/battery-charger-1s-dat/battery-charger-1s-dat.md
... ...
@@ -0,0 +1,10 @@
1
+
2
+
3
+# battery-charger-1s-dat
4
+
5
+- [[battery-protector-1s-dat]] - [[battery-charger-1s-dat]] - [[battery-1s-dat]]
6
+
7
+- [[battery-protector-dat]] - [[battery-charger-dat]] - [[battery-packs-dat]]
8
+
9
+
10
+- most common used but maybe not the best == [[TP4056-dat]] - [[TP-dat]]
... ...
\ No newline at end of file
battery-dat/battery-tools-dat/battery-charger-dat/battery-charger-dat.md
... ...
@@ -1,7 +1,10 @@
1 1
# battery-charge-dat
2 2
3 3
4
-- [[battery-1s-dat]] - [[battery-protector-1s-dat]]
4
+- [- [[battery-protector-1s-dat]] - [[battery-charger-1s-dat]] - [[battery-1s-dat]]
5
+
6
+- [[battery-protector-dat]] - [[battery-charger-dat]] - [[battery-packs-dat]]
7
+
5 8
6 9
7 10