Board-dat/Board-DAT.md
... ...
@@ -195,7 +195,9 @@ USB
195 195
196 196
[[dcdc-boost-dat]] - [[OPM1089-dat]] - [[OPMS022-dat]]
197 197
198
-LDO - [[LM317-dat]] - [[OPM1087-dat]]
198
+[[LDO-dat]] - [[LM317-dat]] - [[OPM1087-dat]]
199
+
200
+[[DCDC-down-dat]] - [[OPM1192-dat]]
199 201
200 202
201 203
### OPS
... ...
@@ -417,6 +419,8 @@ Darlinton driver - [[SCU1024-dat]]
417 419
418 420
- [[L298-dat]]: - [[SDR1093-dat]] - [[SDR1034-dat]] - [[SDR1048-dat]] - [[SDR1053-dat]]
419 421
422
+- [[SDR1087-dat]]
423
+
420 424
### SMO
421 425
422 426
- [[SMO1011-dat]] - [[SMO1013-dat]]
Board-dat/MPC/MPC1114-dat/2025-06-01-18-07-10.png
... ...
Binary files /dev/null and b/Board-dat/MPC/MPC1114-dat/2025-06-01-18-07-10.png differ
Board-dat/MPC/MPC1114-dat/MPC1114-dat.md
... ...
@@ -0,0 +1,28 @@
1
+
2
+# MPC1114-dat
3
+
4
+## Info
5
+
6
+[product url - Motor Stepper Servo RPI Raspberry Pi Shield R2, PCA9685 TB6612](https://www.electrodragon.com/product/raspberry-pi-stepper-servo-motor-drive-shield-hat/)
7
+
8
+### Board Map, Dimension, Pins, chip info, Use Guide, Setup Jumper, etc.
9
+
10
+- [[PCA9685-dat]] - [[TB6612-dat]]
11
+
12
+board map
13
+
14
+![](2025-06-01-18-07-10.png)
15
+
16
+
17
+## Applications, category, tags, etc.
18
+
19
+- [[infrared-dat]]
20
+
21
+## Demo Code and Video
22
+
23
+
24
+## ref
25
+
26
+- [[MPC1114]]
27
+
28
+- [legacy wiki page](https://www.electrodragon.com/w/RPI_Motor)
Board-dat/OPM/OPM1192-dat/OPM1192-dat.md
... ...
@@ -1,7 +1,8 @@
1 1
2 2
# OPM1192 dat
3 3
4
-https://www.electrodragon.com/product/dcdc-buck-power-supply-module-4-5-30v-5a/
4
+[DCDC Buck Power Supply Module 4.5-30V 5A](https://www.electrodragon.com/product/dcdc-buck-power-supply-module-4-5-30v-5a/)
5
+
5 6
6 7
7 8
default output 3.3V, customized 5V
... ...
@@ -37,8 +38,10 @@ Also can be used to driver servo, set to 3A 5V max.
37 38
38 39
## ref
39 40
41
+- [[dcdc-dat]] - [[dcdc-down-dat]]
42
+
40 43
- [[OPM1192]]
41 44
42
-- [[dcdc-dat]]
45
+
43 46
44 47
Board-dat/SDR/SDR1087-dat/SDR1087-dat.md
... ...
@@ -14,6 +14,12 @@ product url - [Motor Stepper Servo Driver Arduino Shield, PCA9685 TB6612](https:
14 14
15 15
- [[PCA9685-dat]] x 1
16 16
17
+
18
+
19
+
20
+
21
+
22
+
17 23
## ref
18 24
19 25
- [[TB6612-dat]] - [[PCA9685-dat]]
Board-dat/SDR/SDR1096-DAT/SDR1096-DAT.md
... ...
@@ -32,6 +32,8 @@ Other peripheral
32 32
- D8 IN1
33 33
- D9 Vref1
34 34
35
+- [[A4954-dat]]
36
+
35 37
#### AS5047D: decoder, provding close-loop feedback
36 38
- A2 SPI_SS
37 39
- D11 SPI_MOSI
Chip-cn-dat/chip-cn-dat.md
... ...
@@ -1,6 +1,8 @@
1 1
2 2
# chip cn dat
3 3
4
+- [[chip-dat]]
5
+
4 6
- [[Espressif-dat]] - [[ESP32-dat]] - [[ESP8266-dat]] - [[ESP-SDK-dat]]
5 7
6 8
- [[esp8266-modules-dat]]
Chip-dat/Allegro-DAT/A4954-DAT.md
... ...
@@ -1,5 +1,9 @@
1 1
2
-# A4954 DAT
2
+# A4954-DAT
3
+
4
+DESCRIPTION
5
+
6
+Designed for pulse width modulated (PWM) control of two DC motors,the A4954 is capable of peak output currents to ±2 A and operating voltages to 40 V.
3 7
4 8
5 9
## ref
... ...
@@ -10,3 +14,9 @@ https://www.allegromicro.com/en/products/motor-drivers/brush-dc-motor-drivers/a4
10 14
11 15
- output currents to ±2 A and operating voltages to 40 V.
12 16
17
+[datasheet](https://www.allegromicro.com/-/media/files/datasheets/a4954-datasheet.pdf)
18
+
19
+
20
+## ref
21
+
22
+- [[allegro-dat]]
... ...
\ No newline at end of file
Chip-dat/chip-dat.md
... ...
@@ -18,6 +18,8 @@
18 18
19 19
[[realtek-dat]] - [[RTL8211-dat]]
20 20
21
+[[richtek-dat]]
22
+
21 23
- [[STM32-dat]]
22 24
23 25
- [[FTDI-dat]]
Chip-dat/richtek-dat/RT8279-dat/2025-06-01-18-11-52.png
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Binary files /dev/null and b/Chip-dat/richtek-dat/RT8279-dat/2025-06-01-18-11-52.png differ
Chip-dat/richtek-dat/RT8279-dat/RT8279-dat.md
... ...
@@ -0,0 +1,4 @@
1
+
2
+# RT8279-dat
3
+
4
+![](2025-06-01-18-11-52.png)
... ...
\ No newline at end of file
Chip-dat/toshiba-dat/TB6612-dat/TB6612-dat.md
... ...
@@ -3,7 +3,7 @@
3 3
4 4
- [[TB6612FNG.pdf]]
5 5
6
-- [[SDR1059-dat]]
6
+- [[TB6612-dat]] - [[SDR1059-dat]] - [[SDR1087-dat]] - [[MPC1114-dat]]
7 7
8 8
- [[motor-driver-dat]]
9 9
... ...
@@ -48,6 +48,8 @@ The actual current you can deliver will depend on how well you can keep the moto
48 48
49 49
## ref
50 50
51
+- [[motor-driver-dat]]
52
+
51 53
- [[dcdc-down-dat]]
52 54
53 55
- [[toshiba-dat]] - [[TB6612]]
Tech-dat/acturator-dat/motor-dat/stepper-dat/nema-17-dat/2025-06-01-18-23-10.png
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Tech-dat/acturator-dat/motor-dat/stepper-dat/nema-17-dat/2025-06-01-18-24-29.png
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Binary files /dev/null and b/Tech-dat/acturator-dat/motor-dat/stepper-dat/nema-17-dat/2025-06-01-18-24-29.png differ
Tech-dat/acturator-dat/motor-dat/stepper-dat/nema-17-dat/nema-17-dat.md
... ...
@@ -0,0 +1,15 @@
1
+
2
+# nema-17-dat
3
+
4
+![](2025-06-01-18-23-10.png)
5
+
6
+common Specifications
7
+
8
+
9
+![](2025-06-01-18-24-29.png)
10
+
11
+
12
+
13
+## ref
14
+
15
+- [[stepper-dat]]
... ...
\ No newline at end of file
Tech-dat/acturator-dat/motor-dat/stepper-dat/nema-23-dat/2025-06-01-18-21-25.png
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Binary files /dev/null and b/Tech-dat/acturator-dat/motor-dat/stepper-dat/nema-23-dat/2025-06-01-18-21-25.png differ
Tech-dat/acturator-dat/motor-dat/stepper-dat/nema-23-dat/nema-23-dat.md
... ...
@@ -0,0 +1,45 @@
1
+
2
+# nema-23-dat
3
+
4
+
5
+
6
+## NEMA 23 Motor
7
+
8
+### NEMA 23 Motor Overview
9
+
10
+A **NEMA 23** motor is a **stepper motor** with a standard **mounting flange size** defined by the **National Electrical Manufacturers Association (NEMA)**. It is widely used in CNC machines, 3D printers, robotics, and automation systems.
11
+
12
+#### Key Features of NEMA 23 Motor
13
+
14
+##### 1. Frame Size
15
+- The **NEMA 23** standard specifies that the motor has a **2.3-inch (57.15mm) x 2.3-inch (57.15mm) faceplate size** for mounting.
16
+- The **length of the motor varies**, affecting torque and power output.
17
+
18
+##### 2. Stepper Type
19
+- Most **NEMA 23 motors are stepper motors**, typically **1.8° per step** (200 steps per revolution), but variations exist.
20
+- Some models have finer step angles (e.g., **0.9° per step**, 400 steps per revolution).
21
+
22
+##### 3. Torque & Power
23
+- The **torque** varies based on the motor length and current rating, typically ranging from **0.3 Nm to over 3.0 Nm**.
24
+- Higher torque versions are often **longer and require higher current**.
25
+
26
+##### 4. Voltage & Current
27
+- Operates typically on **12V to 48V** (varies based on driver and application).
28
+- Current ratings range from **2A to 6A per phase**, depending on the winding configuration.
29
+
30
+##### 5. Shaft & Wiring
31
+- Shaft diameter is usually **6.35mm (1/4 inch) or 8mm**.
32
+- Common wiring configurations: **4-wire, 6-wire, or 8-wire** for unipolar or bipolar operation.
33
+
34
+#### Common Applications of NEMA 23 Stepper Motors
35
+- **CNC Machines** (milling, laser cutters, engraving machines)
36
+- **3D Printers** (especially for larger or industrial-grade machines)
37
+- **Robotics & Automation Systems**
38
+- **Textile and Packaging Machines**
39
+- **Conveyor Belt Systems**
40
+
41
+![](2025-06-01-18-21-25.png)
42
+
43
+## ref
44
+
45
+- [[stepper-dat]]
... ...
\ No newline at end of file
Tech-dat/acturator-dat/motor-dat/stepper-dat/stepper-dat.md
... ...
@@ -23,45 +23,22 @@ The driver board automatically identifies 3-wire or 4-wire brushless motors,
23 23
4-wire brushless motors can also be connected without COM lines.
24 24
25 25
26
-
27
-
28
-
29
-
30
-## NEMA 23 Motor
31
-
32
-### NEMA 23 Motor Overview
33
-
34
-A **NEMA 23** motor is a **stepper motor** with a standard **mounting flange size** defined by the **National Electrical Manufacturers Association (NEMA)**. It is widely used in CNC machines, 3D printers, robotics, and automation systems.
35
-
36
-#### Key Features of NEMA 23 Motor
37
-
38
-##### 1. Frame Size
39
-- The **NEMA 23** standard specifies that the motor has a **2.3-inch (57.15mm) x 2.3-inch (57.15mm) faceplate size** for mounting.
40
-- The **length of the motor varies**, affecting torque and power output.
41
-
42
-##### 2. Stepper Type
43
-- Most **NEMA 23 motors are stepper motors**, typically **1.8° per step** (200 steps per revolution), but variations exist.
44
-- Some models have finer step angles (e.g., **0.9° per step**, 400 steps per revolution).
45
-
46
-##### 3. Torque & Power
47
-- The **torque** varies based on the motor length and current rating, typically ranging from **0.3 Nm to over 3.0 Nm**.
48
-- Higher torque versions are often **longer and require higher current**.
49
-
50
-##### 4. Voltage & Current
51
-- Operates typically on **12V to 48V** (varies based on driver and application).
52
-- Current ratings range from **2A to 6A per phase**, depending on the winding configuration.
53
-
54
-##### 5. Shaft & Wiring
55
-- Shaft diameter is usually **6.35mm (1/4 inch) or 8mm**.
56
-- Common wiring configurations: **4-wire, 6-wire, or 8-wire** for unipolar or bipolar operation.
57
-
58
-#### Common Applications of NEMA 23 Stepper Motors
59
-- **CNC Machines** (milling, laser cutters, engraving machines)
60
-- **3D Printers** (especially for larger or industrial-grade machines)
61
-- **Robotics & Automation Systems**
62
-- **Textile and Packaging Machines**
63
-- **Conveyor Belt Systems**
64
-
26
+## NMEA Series
27
+
28
+- [[NEMA-17-dat]] - [[NEMA-23-dat]]
29
+
30
+| NEMA Size | Faceplate Size (mm) | Typical Torque (N·m) | Typical Current (A) | Common Use Cases |
31
+|-----------|----------------------|----------------------|----------------------|---------------------------------------------|
32
+| NEMA 6 | 15 x 15 | < 0.01 | 0.2 – 0.5 | Tiny devices, precision instruments |
33
+| NEMA 8 | 20 x 20 | 0.01 – 0.03 | 0.3 – 0.8 | Compact medical devices, miniature robotics |
34
+| NEMA 11 | 28 x 28 | 0.04 – 0.1 | 0.6 – 1.2 | Small automation, instrumentation |
35
+| NEMA 14 | 35 x 35 | 0.1 – 0.2 | 0.8 – 1.5 | Light-duty CNC, compact robotics |
36
+| NEMA 16 | 39 x 39 | 0.15 – 0.25 | 1.0 – 1.8 | Slightly more powerful applications |
37
+| **NEMA 17** | 42 x 42 | 0.2 – 0.5 | 1.0 – 2.0 | 3D printers, desktop CNC, hobby electronics |
38
+| **NEMA 23** | 57 x 57 | 0.6 – 3.0 | 2.0 – 3.5 | CNC machines, automation, robotics |
39
+| NEMA 24 | 60 x 60 | 2.0 – 4.0 | 2.0 – 4.0 | Industrial applications |
40
+| NEMA 34 | 86 x 86 | 4.0 – 12.0 | 3.5 – 6.0 | Heavy-duty CNC, automation systems |
41
+| NEMA 42 | 110 x 110 | 10 – 20+ | 5.0 – 10.0 | Large industrial machinery |
65 42
66 43
67 44
## ref
Tech-dat/acturator-dat/motor-driver-dat/motor-driver-dat.md
... ...
@@ -13,6 +13,10 @@
13 13
14 14
- [[SDR1060-dat]] - [[SDR1076-dat]]
15 15
16
+- [[SDR1096-dat]]
17
+
18
+- [[TB6612-dat]] - [[SDR1059-dat]] - [[SDR1087-dat]] - [[MPC1114-dat]]
19
+
16 20
## chips
17 21
18 22
- [[ti-motor-dat]]
... ...
@@ -21,6 +25,11 @@
21 25
22 26
- [[LW556-dat]] - [[TB6600-dat]] - [[DM430-dat]] - [[DM542-dat]]
23 27
28
+- [[allegro-dat]] - [[A4988-dat]] - [[A4954-dat]]
29
+
30
+
31
+
32
+
24 33
## stepper motor
25 34
26 35
- [[stepper-dat]]
power-dat/DC-dat/DCDC-dat/dcdc-down-dat/dcdc-down-dat.md
... ...
@@ -14,6 +14,10 @@
14 14
15 15
- [[richtek-dat]] - [[RT8279-dat]]
16 16
17
+
18
+
19
+
20
+
17 21
### LM2596 = input 3~40V
18 22
19 23
- [[OPM1003-dat]] - [[LM2596-dat]] ADJ Display version