5pcs tm1638 key

5pcs Whistle Key Finder Keychain Sound LED With Whistle Claps

Buy 5Pcs TM1638 Chip Key LED Display Module 8 Bits Digital LED Tube for R474.56

Buy 5pcs 6x6mm Key Module Touch Push Button Switch Module Electronic Component for R139.35

Buy 5pcs Big Key Module Push Button Switch Module With Hat High Level Output Electronic for R124.26

Buy 5Pcs 12x12mm Key Switch Module Touch Tact Switch Push Button Non-locking With C for R190.00

TM1638 Chip Key Display Module 8 Bits Digital LED Tube For AVR Arduino Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM1638 Chip, this module gather more than three common SCM peripheral circuits. The advantage is only three IO ports will be occupied when it drives. SCM doesn't need to work for scaning display and key scaning. It only need to read the relevant register to send display data or test button so it save MCU resources effectively. Keys are sensitive and display effectively. Specification: Weight: 28g Material: Glass fiber reinforced plastic, PBT shell, PA blades How to connect: VCC GND 5V power supply, STB CLK DIO SCM IO port. Package included: 1 x LED display module 5 x Dupont line connectors

5Pcs 4 x 3 Matrix 12 Key Array Membrane Switch Keypad Keyboard For Arduino Description: Pad Size: 68.9 x 76 x 0.8mm Cable length: 85mm (include connector) Connector: dupont 7 pins, 0.1 inch (2.54mm) Pitch Mount style: Self-Adherence Max. circuit rating: 35VDC, 100mA Insulation spec.: 100M Ohm, 100V Dielectric withstand: 250Vrms (60Hz, 1min) Contact bounce: 5ms Life expectancy: 1 million closures Weight: 7g Package included: 5 x Membrane switch Matrix Array 12 key

5PCS Squeeze Spoof Toy Stress Reliever Toy With Key Chain Random Color Description: The product is a funny stress reliever toy, you can repeat boring actions make you calm down to vent your pressure and discontent. It also has a key chain. Color & Patterns: Random Specification: Material: Flexible Plastic Size(about):3.5 x 3.5 x 5 cm Package Included: 5 x Squeeze Toy

5pcs TM1637 6-Bits Tube LED Display Key Scan Module DC 3.3V To 5V Digital IIC Interface Package contains 1 X item of the smallest listed variant.

5Pcs Jog Type Touch Sensor Module For Arduino Description: This is jog type capacitive touch switch sensor module based on a touch detection IC TTP223B. Normally, the output is low level(at mode of low power consumption). When the finger touch the corresponding location, output will be high(at quick speed mode). When the module do not be touched for 12 seconds, the mode would switch to low-power mode. It can be installed in the module, such as plastic, glass, non-metallic material surface. But not cover thin sheets(metal) on the surface of the module. Just touch the correct position, it can be hidden in walls, desktops and other parts to be buttons. Allows you to remove the troubles of conventional push-type buttons. Feature: Low power consumption Can replace the traditional key With four M2 screw holes, easy for operation Specification: Operating voltage: DC 2.0V ~ 5.5V VOH: VCC 0.8V VOL: VCC 0.3V Sink current: 8mA @ VCC = 3V, VOL = 0.6V Source current: -4mA @ VCC = 3V, VOH = 2.4V Response time: 220ms (at mode of low power consumption) and 60ms (at quick speed mode) Size: 24 x 24 x 7.2mm Package included: 5 x Capacitive jpg type touch sensor module

Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM1638 Chip, this module gather more than three common SCM peripheral circuits. The advantage is only three IO ports will be occupied when it drives. SCM doesn't need to work for scaning display and key scaning. It only need to read the relevant register to send display data or test button so it save MCU resources effectively. Keys are sensitive and display effectively. Specification: Weight: 28g Material: Glass fiber reinforced plastic, PBT shell, PA blades How to connect: VCC GND 5V power supply, STB CLK DIO SCM IO port. Package included: 1 x LED display module withe cable

Buy TM1638 Chip Key Display Module 8 Bits Digital LED Tube for R149.00

Buy TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED for R98.71

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA 5Pcs 4x4 16-Key Matrix Keypad Keyboard Module 16 Buttons For Arduino 5Pcs 4x4 16-Key Matrix Keypad Keyboard Module 16 Buttons For Arduino Specification: 4 x 4 Matrix Keyboard 16 Buttons Size: 39 x 43mm Package included: 5 x 16 key 4 x 4 matrix keypad keyboard 5Pcs 4x4 16-Key Matrix Keypad Keyboard Module 16 Buttons For Arduino 5Pcs 4x4 16-Key Matrix Keypad Keyboard Module 16 Buttons For Arduino

Feature:   Onboard 2W mono amplifier (5V power supply up to 3W) can directly connected speakers (recommended with 4Ω3W speakers), 3.5mm gold-plated headphone jack can be accessed by headphones or external audio. With MicroUSB power supply interface, using mobile bank power or USB charger power supply, can also be used 3.7V lithium battery, USB 5V power supply. Support TF card (mobile phone memory card), U disk playback mode. With a speaker terminal without soldering, easy wiring.   1) Support MP3 format, power automatically play, led status turn to red. 2) Support U disk (tested with 32G), TF card (tested with 16G) playing mode, power default TF card mode, if the TF card does not exist automatically jump to U disk mode, and both devices are installed, you can manually set the playback mode, please refer to the key operation instructions.   Key operation instructions:   "Prev / V--" key: "short press" to switch "Previous" song, "long press" to switch "volume down" "Next / v ++" key: "short press" to switch "next song", "long press" to switch "volume increase" "P / P / Mode" key: "short press" to "play / pause" switch, "long press" for the U disk, TF card "mode" select "Repeat" key: "short press" for the "single / full song" cycle switch (no long press function)   Note:   1. Long press time about 2S 2. If you use U disk mode, the recommended 5V power supply, some U disk does not support 3.7V power supply.   Specifications:   Power supply range: 3.7 - 5.5V Product size: 45mm * 36mm   Package includes:   5 x MP3 Lossless Decoder Board