Voice-controlled mechanical four-jaw jack based on the DiKuoXing (STM32F103C8T6)

1.mp4

2.mp4

Mechanical Quadruped Code.zip

Language Control.hd

PDF_Voice-Controlled Mechanical Four-Jaw Machine Based on DiKuoXing (STM32F103C8T6).zip

Altium-based voice-controlled mechanical quad-jaw jack (STM32F103C8T6).zip

PADS_Voice-Controlled Mechanical Four-Jaw Based on DiKuoXing (STM32F103C8T6).zip

BOM_Voice-Controlled Mechanical Quadruple Gripper Based on DiKuoXing (STM32F103C8T6).xlsx

92020

N20 motor encoder

The N20 encoder is a bit pricey, but buying the N20 motor itself is much cheaper. By using a homemade encoder and code disk, and with the help of a 3D printer, you can easily create an encoder-motor hybrid. The circuit cost is less than 1 yuan.

 
 
 
https://www.bilibili.com/video/BV1xjsee4Ep7/?vd_source=527cf06b5801c7d3f8fe41d15300c1d4

PDF_N20 Motor Encoder.zip

Altium_N20 motor encoder.zip

PADS_N20 motor encoder.zip

BOM_N20 Motor Encoder.xlsx

92021

VS-S100D Low-Cost Smart Voice-Controlled Night Light Solution

Guangming Valley has launched the VC-S100D low-cost voice-controlled night light solution. Users can own it without any development. We have a mature solution that allows users to quickly create a voice-controlled night light without development (zero code). We provide schematics, PCB demos, and PCB layout guidance.

Solution Overview:
Guangming Valley presents the VC-S100D low-cost voice-controlled night light solution. Users can own it without development. We have a mature solution that allows users to quickly complete voice-controlled night lights without development (zero code). We provide schematics, PCB demos (LCSC open source, zero-code development and replication, worth having), and PCB layout guidance.
 
Solution Advantages:


Low cost, IC cost as low as 1.XX RMB in batches.


Includes echo playback,


RGB full-color night light control,


color temperature (warm and cool colors)


, built-in high-performance 160MHz RISC-V CPU + NPU + DSP

(customizable
), built-in PMU (power management unit), eliminating the need for LDO
, extremely simple peripheral circuitry (only 1 mic, 2 surface-mount capacitors), and extremely low BOM cost.

 
 
System Framework
Demo Board Diagram
IC Introduction:
The S100D is a highly integrated offline voice recognition IC with built-in 32-bit RISC-V + DSP + NPU.
Features and Parameters:




CPU and Flexible IO:
High-performance 160MHz RISC-V CPU + NPU + DSP;




All IOs support push-pull output with built-in pull-up/pull-down configuration;
 All IOs support sleep/wake-up; Power Supply
 
: 2~5.5V;
RAM: 52KB;
ROM: Flash 4 Mbits (512KB); 
DAC: Stereo;
ADC: Mono;
Package: SOP16;
 
Temperature Characteristics
: Operating temperature: -40℃ to +85℃; Storage temperature: -65℃ to +150℃;
 
Typical Applications : Voice
 
control for nightlights ; Voice control for RGB light strips; Voice control for smart desk lamps; Voice control for home appliances ; Voice control for RGB bulbs; Voice control for lighting equipment ; Smart toys . PCB Description : Function Introduction : Voice recognition controls RGB nightlights or light strips to turn on and off ; Voice recognition controls RGB nightlights or light strips to change colors; Voice recognition controls RGB nightlights or light strips to change color temperature (warm or cool); Timed shutdown of RGB nightlights or light strips; Reply tone playback; DAC output; Amplification and MUTE control. RGB LED GPIO: 3-channel PWM control, high voltage effective. For details, please refer to the schematic diagram. Voice command definition: Number | Command | Action                                                       01 | Turn on light: Please turn on the light | Turn on the light (RGB LED GPIO: 3-channel PWM, 80% utilization) (Announcement: Light is on) 02 | Turn off light: Please turn off the light | Turn off the light (Turn off all lights) (Announcement: Light is off) 03 | Brighten: Brighten a little | Brighten a little (RGB LED GPIO: 3-channel PWM control, increase duty cycle by 5%, maximum 100%) (Announcement: Light is brightened) 04 | Dim: Dim a little | Dim a little (RGB LED GPIO: 3-channel PWM control, decrease duty cycle by 5%, minimum duty cycle 5%) (Announcement: Light is dimmed) 05 | Brightest: Maximum brightness | Brightest light (RGB LED GPIO: 3-channel PWM, 100% utilization) (Announcement: Light is brightest) 06 | Dimmest: Minimum brightness | Dimmest light (RGB LED GPIO: 3-channel PWM minimum duty cycle 5%) (Announcement: Light is now at its dimmest) 07 Color Command: Change Color | Change Color (White-Yellow-Red-Blue-Green-Cyan-Violet, cycling through colors in sequence) (Announcement: Light color has changed) 08 White Command: Change to White | Change to White Light (White LED GPIO: 1-channel PWM; RGB LED GPIO: 3-channel PWM, 80% usage) (Announcement: Light has been adjusted to white) 09 Yellow Command: Change to Yellow | Change to Yellow Light (RGB LED GPIO: 3-channel PWM adjusted to yellow) (Announcement: Light has been adjusted to yellow) 10 Warm Color Command: Change to Warm Color | Change to Warm Light (RGB LED GPIO: 3-channel PWM adjusted to warm yellow) (Announcement: Light has been adjusted to warm yellow) 11 Red Command: Change to Red | Change to Red Light (RGB LED GPIO: 3-channel PWM adjusted to red) (Announcement: Light has been adjusted to red) 12 Red Command: Change to Green | Change to Green Light (RGB LED GPIO: 3-channel PWM switched to green) (Announcement: Lights switched to green) 13 Blue command: Change to blue | Change to blue light (RGB LED GPIO: 3-channel PWM switched to blue) (Announcement: Lights switched to blue) 14 Cyan command: Change to cyan | Change to cyan light (RGB LED GPIO: 3-channel PWM switched to cyan) (Announcement: Lights switched to cyan) 15 Purple command: Change to purple | Change to purple light (RGB LED GPIO: 3-channel PWM switched to purple) (Announcement: Lights switched to purple) 16 Timer for 15 minutes command: Timer for 15 minutes (Timer off all lights) (Announcement: Timer for 15 minutes)     17 Timer for 30 minutes command: Timer for 30 minutes (Timer off all lights) (Announcement: Timer for 30 minutes) 18 Timer for 60 minutes command: Timer for 60 minutes (Timer off all lights) (Announcement: Timer for 30 minutes) Download Data













 






















 

Voice-controlled night light solution VC-S100D schematic and PCB file download_Data Download_SUNSHINE SILICON (sunsili.com)
 
Video demonstration:
Due to size limitations, please go to [link to video].