Voice control module kit

5Pcs MAX7219 Dot Matrix Module MCU LED Control Module Kit For Arduino Specifications: A single module can drive an 8 x 8 common cathode lattice Operating voltage: 5V Size: 5 x 3.2 x 1.5 cm (L x W x H) LED color: Red With four screws hole, aperture 3mm With input and output interfaces, supports multiple modules cascade Wiring instructions: 1. The module left side as an input port and the output port on the right 2. To control a single module, just connect the input port to the CPU 3. When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on. In the case of 51 MCU: VCC → 5V GND → GND DIN → P22 CS → P21 CLK → P20 Note: 1. VCC and GND is not reversed, it would burn the chip! 2. When the 51 microcontroller P0 port controlling, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K 3. Please install lattice into the round hole first, and then insert the round hole to PCB board and weld. Face the side of lattice with words, from left to right pin order is 123456. PCB board 1st pin is square pad! 4. Electrolytic capacitors long-pin as positive, short-pin as negative; ceramic capacitor hsa no positive and negative points Package included: 5 x LED module 5 x Dupont line (5P-20cm)

3Pcs MAX7219 Dot Matrix Module MCU LED Control Module Kit For Arduino Specifications: A single module can drive an 8 x 8 common cathode lattice Operating voltage: 5V Size: 5 x 3.2 x 1.5 cm (L x W x H) LED color: Red With four screws hole, aperture 3mm With input and output interfaces, supports multiple modules cascade Wiring instructions: 1. The module left side as an input port and the output port on the right 2. To control a single module, just connect the input port to the CPU 3. When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on. In the case of 51 MCU: VCC → 5V GND → GND DIN → P22 CS → P21 CLK → P20 Note: 1. VCC and GND is not reversed, it would burn the chip! 2. When the 51 microcontroller P0 port controlling, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K 3. Please install lattice into the round hole first, and then insert the round hole to PCB board and weld. Face the side of lattice with words, from left to right pin order is 123456. PCB board 1st pin is square pad! 4. Electrolytic capacitors long-pin as positive, short-pin as negative; ceramic capacitor hsa no positive and negative points Package included: 3 x LED module 3 x Dupont line (5P-20cm)

Buy MAX7219 Dot Matrix MCU LED Display Control Module Kit With Dupont Cable for R210.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: Kit name: Clap switch kit Working voltage: 4.5-5.5V PCB size: 27 x 49mm Kit function: Clap hand once, LED lit, and then clap once again LED turn off, so the cycle. Features: high sensitivity, about 4 meters clap can control. Note: This is a DIY kit, you need to assemble it. Package includes: 1 x PCB board 1 x MIC microphone head 1 x KF301-2P terminal block 1 x 47UF25V electrolytic capacitor 1 x 0.1UF50V electrolytic capacitor 4 x 104 monolithic capacitor 5 x 9013 transistor 1 x Colorful LED 2 x 1N4148 diode 1 x 510ohm resistance 8 x 4.7K resistance 6 x 10K resistance 1 x 750K resistance Voice Control Clap Switch Module Kit High Sensitive LED Rhythm Bistable Switch DIY Kit Voice Control Clap Switch Module Kit High Sensitive LED Rhythm Bistable Switch DIY Kit Voice Control Clap Switch Module Kit High Sensitive LED Rhythm Bistable Switch DIY Kit

Buy Voice Control 5MM Green LED Melody Light Electronic Production Kit DIY Fun Production Parts for R185.00

Buy 2Pcs MAX7219 Dot Matrix MCU LED Display Control Module Kit... for R209.00

Buy 5pcs DIY Electronic Clapping Voice Control Switch Module Kit Induction Training DIY Production Kit for R193.95

Buy DIY Electronic Clapping Voice Control Switch Module Kit Induction Training DIY Production Kit for R156.53

Buy 3pcs DIY Electronic Clapping Voice Control Switch Module Kit Induction Training DIY Production Kit for R241.00

Buy 10pcs DIY Electronic Clapping Voice Control Switch Module Kit Induction Training DIY Production Kit for R450.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: 1. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48 2. 24-bit DAC output, dynamic range support 90dB, SNR support 85dB 3. Support for 16M bytes of SPIFLASH. For example W25Q16 (2M bytes), W25Q128 (16M bytes) 4. A variety of control modes, parallel port control mode, serial port mode, AD button control mode 5. The Miniusb interface updates voice files no need installing any software. Supports XP and WIN7 systems. 6. Support for composite playback, you can achieve report time, report the temperature 7. 30 Level voice are adjustable 8. Comes with 3W amplifier, can direct connect external speaker to complete the playback 9. Support for 8-segment voice trigger playback, IO detection, so suitable for carbon film buttons and so on 10. It can support U disk, TF card and SPIFLASH as storage media at the same time 11. Power supply: 3.2 - 5.2VDC Package includes: 1 x YX5300 MP3 Player Module YX5300 MP3 Player Module Voice Serial Port Control Module With TF Card Slot YX5300 MP3 Player Module Voice Serial Port Control Module With TF Card Slot YX5300 MP3 Player Module Voice Serial Port Control Module With TF Card Slot

Instruction: Click to open We will default sending carton package, please note about this before you buy it. Introduce: 1. This kit is easy to use, powerful, able to meet the needs of the vast majority of DIY enthusiasts. 2. If you feel this basic kit can not meet your demand for electronic DIY fanatic, then the Deluxe kit is definitely your best choice, both kit contains all the learning, but also contains a part of electronic building blocks module! 3. We carefully selected a variety of DIY components, sensors, etc., as many as 40 kinds of species, so having all the fun you can want to achieve their own DIY electronic products. Features: Arduino Uno R3 module expansion boards, bread boards, flexible connection to your module 4x4 keyboard and driver board Digital control module Bluetooth module can achieve data transmission with mobile phone 125KHz RFID, can achieve credit card, access control, etc Wireless Remote Control Servos, stepper motors, DC brush motor, play a variety of motor control Package included:

10Pcs CD4017 Light Water Kit Voice Control Water Lamp Kit Electronic DIY Kit Feature: The circuit is easy to install, just need to correct welding, after completed soldering, you can normally use it. The microphone turn the external sound into a current signal, amplified by a transistor Q1 into the integrated circuit U1. U1 has 10 output terminal, respectively control an LED light tube. The volume and frequency of the sound control the brightness and the number of the light emitting brightness of the luminotron. The louder the sound, the brighter the LED, the more number of light. Note: We don't offer any manuals, only has schematic, please note about this before you buy it, sorry for the inconvenience. Package included: 10 x CD4017 Light Water Kit

5Pcs CD4017 Light Water Kit Voice Control Water Lamp Electronic DIY Kit Feature: The circuit is easy to install, just need to correct welding, after completed soldering, you can normally use it. The microphone turn the external sound into a current signal, amplified by a transistor Q1 into the integrated circuit U1. U1 has 10 output terminal, respectively control an LED light tube. The volume and frequency of the sound control the brightness and the number of the light emitting brightness of the luminotron. The louder the sound, the brighter the LED, the more number of light. Note: We don't offer any manuals, only has schematic, please note about this before you buy it, sorry for the inconvenience. Package included: 5 x CD4017 Light Water Kit

Buy Waveshare LD3320 Voice Recognition Module Non-specific Vocal Sound Control Development Board for R599.18