Common cathode bright red

Buy 10pcs KY-011 5mm Two Color Red and Green LED Common Cathode Module Board for Ar for R329.52

Buy 5pcs KY-011 5mm Two Color Red and Green LED Common Cathode Module Board for R208.76

Buy 5pcs KY-011 5mm Two Color Red and Green LED Common Cathode Module Board for Ard for R308.03

Features: Convenient for DIY and repair equipment and electrical appliances Perfect use for home, office and industry electrical equipment and electrical appliances Current: 20mA Voltage: 3V Size: 5mm Light Color: RED, BLUE, GREEN Package included: 500 x Cathode 4-PINS F5 5mm LED Light

Features: Convenient for DIY and repair equipment and electrical appliances Perfect use for home, office and industry electrical equipment and electrical appliances Current: 20mA Voltage: 3V Size: 5mm Light Color: RED, BLUE, GREEN Package included: 250 x Cathode 4-PINS F5 5mm LED Light

Buy 5Pcs 3461AS 0.36 inch LED Digital Tube Four-digit Common Cathode Bright Red Lig for R190.00

Buy 5Pcs 3361AS 0.36 inch LED Digital Tube Three-digit Common Cathode Bright Red Li for R199.00

Buy 2Pcs 5361AS 0.56 inch LED Digital Tube Three-digit Common Cathode Bright Red Li for R158.36

Buy 5Pcs 3161BS 0.36 inch LED Digital Tube One-digit Common Anode Bright Red Light for R134.14

Buy 1Pcs 50101BS 5 inch LED Digital Tube One-digit Common Anode Bright Red Light for R324.00

Buy 5Pcs 2281BS 0.28 inch LED Digital Tube Two-digit Common Anode Bright Red Light for R184.00

7 SEGMENT DISPLAY; COMMON ANODE; BRIGHT RED; 700nm; 3.5mcd/SEGMENT; 26MM CHARACTER HEIGHT; WITH DECIMAL POINT

RED 7 SEGMENT LED DISPLAY; COMMON CATHODE; CHARACTER HEIGHT OF 12.7mm 625nm; 7.9mcd; 12.7x19x8

RED 7 SEGMENT LED DISPLAY; COMMON CATHODE; CHARACTER HEIGHT OF 11mm 700nm; 0.9mcd; LEFT AND RIGHT DECIMAL; 12.6x19x7.8

MAX7219 Red Dot Matrix Module 8-Digit LED Control Display Tube For Arduino MCU is available now from our US   warehouse Free shipping to US  in 3-6 business days ship to Canada, Brazil in 7-10 days MAX7219 Red 8 Bit Digital Tube LED Display Module For Arduino MCU Description: MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 8 bit 7-segment digital LED display, you can also connect a bar graph display or 64 separate LED. Includes an on-chip type B BCD encoders, multi-channel scanning loop, segment word driver, but also a 8x8 static RAM that stores each data. Only one external register is used to set the current of each LED segment. A convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update without rewriting all displays. MAX7219 also allows the user to select each data encoding or no coding. The entire device includes a 150μA low-power shutdown mode, analog and digital brightness control, a scan-limit register allows the user to display 1-8 bit data, there is an all LED light detection mode. Feature: 0.36 inch Common cathode Only need three IO ports can drive 8 bit digital tube The module compatible of 5V / 3.3V microcontroller (51 / AVR / STM32...) PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happen Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01 Note: VCC and GND do not reversed, it would burn the chip. 51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines. Package included: 1 x MAX7219 8 bit digital tube module 4 x Copper pillar 4 x Screws