3pcs yellow

Buy 3pcs Yellow 22MM AC 12-500V Voltmeter Square Panel LED Digital Voltage Meter In for R160.86

Buy 3pcs Yellow Light 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au2 for R335.00

Buy 3pcs Yellow ST16VD 22mm Hole Size 6-100 VDC Digital Voltmeter Round Voltage Det for R259.00

Buy 3pcs Yellow ST16VD 22mm Hole Size 6-100 VDC Digital Voltmeter Round Voltage Detector Tester Mini LED for R263.00

3Pcs Yellow Backlight 1602 Character LCD Display Module For Arduino Description: LCD display module with yellow backlight Wide viewing angle and high contrast Built-in industry standard HD44780 equivalent LCD controller Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices LCM type: Characters Can display 2-lines X 16-characters Operate with 5V DC Module dimension: 80mm x 36mm x 12mm Viewing area size: 64.5mm x 16mm Package included: 3 X LCD display module

Buy 3pcs LCD1602 LCD Shell For 1602 Blue/Yellow And I2C 1602 Blue/Yellow Green Backlight LCD Module Case for R201.31

Buy 3Pcs 2.7V-6V Yellow HTTM Series Capacitive Touch Switch Button Module for R182.21

Buy 3Pcs Geekcreit DIY Yellow Mini Star Flashing LED Cylinder Kit With 23 Flashing Mode... for R299.00

Buy 3Pcs 1602 Character LCD Display Module Yellow Backlight... for R149.00

Buy 3pcs Geekcreit 3 in 1 AC 60-500V 100A Square Yellow LED Digital Voltmeter A for R409.00

Buy 3Pcs 0.56 Inch Yellow LED Tube 4-Digit 7-segments Display Module for R435.00

Buy 3pcs DIY Yellow LED Round Flash Electronic Production Kit Component Soldering Training Practice Boar for R225.00

Description: The IIC 2004 LCD display module is a 4 line 20 character LCD module not only set the contrast control knob selector switch also has a backlight and IIC communication interface. For Arduino beginners, not for the cumbersome and complex LCD driver circuit connection and a headache, the real significance of this LCD module will simplify the circuit, this module directly into the Arduino Sensor Shield V5.0 sensor expansion board IIC device interface can, GM 4P sensor connection cable, programmed through the Arduino controller, you can easily identify the slogan, sensor data records. Specification: Display: yellow green Supply voltage: 5V Interface: I2C I2C address: 0x27 or 0x3F random delivery Pin definition: GND, VCC, SDA, SCL Contrast adjust: potentiometer Display format: 20 Characters x 4 lines Adjustable backlight The module can be easily interfaced with a MCU Fully assembled and tested serial LCD 20 x 4 module The module is a low-power consumption character LCD module with a built-in controller It is fantastic for Arduino based project Size: 9.8 x 6 x 1.2mm Package included: 3 x 2004 LCD display module

Feature: The black line connected to the public negative electrode, red line connected to positive pole of power supply, yellow line connected to positive pole of tested power supply Material: Plastic Shell Display Digit: 3 Measuring Range: DC 0-30V Working voltage: 4-30V Display Size: Approx 2.3cm x 1.2cm / 0.91" x 0.47" Overall Dimension: Approx 3.4cm x 2.2cm x 2cm / 1.34" x 0.87" x 0.79" (L x W x H) Cable Length: Approx 20cm / 7.87" Package Included: 3 x Blue Digital LED Display Voltmeter

Feature: With this 128 x 64 LCD Display Module, you can customize graphics, symbols, fonts by yourself. Automatic power-on reset Interface definition: PIN1: VSS PIN2: VDD PIN3 / PIN17: Adjustment of Contrast PIN4 ~ PIN6: RS, R / W, E PIN7 ~ PIN14: D0 ~ D7 PIN15: Serial / Parallel PIN16: NULL PIN18: Positive Backlight PIN19: Negative Backlight Specification: VDD: ±3.0V ~ 5.5V Clock rate: 2MHz LCD type: blue(we have the yellow green one which SKU number is SKU117333) Resolution: 128 x 64 Viewing angle: 6 O-Clock Operating temperature: -20°C ~ +70°C Storage temperature: -30°C ~ +80°C View area: 70.0 x 38.8mm (L x W) Dots size: 0.48 x 0.48mm (L x W) Dots pitch: 0.52 x 0.52mm (L x W) Size: 93.0 x 70.0 x 13.50mm (L x W x H) Application: Widely used in the punch card machines, Bus card machines, UnionPay machines, etc. more used in industrial equipment Package included: 3 x 12864 128 x 64 LCD display module blue

Working principle: Using the SMD CD4060 control 12 red, yellow and green LED flashing, adjust RP1 can change the speed of flashing, while the music chip issued a wonderful music. The kit uses SMD components and plug-in components, is ideal for practical training requirements. The CD4060 consists of an oscillator and a 14-bit binary serial counter bit. The oscillator can be configured as an RC or crystal oscillator. When CR (pin 12) is high level, the counter is cleared. All counter bits are master-slave flip-flops. The counter counts on the falling edge of the CP (9-11 pin) pulse in binary. Since the Schmitt trigger is used at the clock input, all inputs and outputs are buffered for unlimited pulse rise and fall times. Note: This is a DIY kit, need to be assembly. Not supply installation manual. Package included: 3 x SMD Music LED Light Kit Complete assembly for reference only:

Tracking Robot Car Electronic DIY Kit With Reduction Motor The assembly steps: Step 1: Welding circuit Electric welding part is simpler, welding sequence according to the principle of component level from low to high, the first welding eight resistance, is important to use multimeter to confirm resistance is correct, D4, D5 R13 R14 can temporarily not welding, integrated circuit chips can temporarily not inserted Step 2: Mechanical assembly The red line is connected to the 3V positive power supply, the yellow line grounding, excess wire can be used for motor wire. Step 3: The installation of a photoelectric circuit Photosensitive resistance and light-emitting diodes (note polarity) is reverse-mounted on the PCB, and the ground distance is about 5 mm, both photosensitive resistance and light-emitting diodes are 5 mm distance. Finally, you can power test. Step 4: Vehicle debugging The right direction is along the universal wheel direction, if you press and hold the left photoresistor, the wheels on the right side of the car should be rotated. Press and hold the right photoresistor, the wheels on the left side of the car should be rotated, if the car driving back, can also exchange the wiring of two motors, if the one side normal and the other side back up, as long as you can swap wiring of back side. Note: We don't supply any manuals please note about this befor you buy it. Package included: 3 x Electronic DIY Kit (batteries are not included)

Feature: Spring Thermocouple K Type Probe Temperature range: -58 to 1292°F (-50°C to 700°C) Stainless steel probe Probe length: 20cm Handle: 4.5 cm Miniature K-Type connector Color: yellow Package included: 1 x K-Type Thermocouple Probe