These high power LED modules comes with a 3W high-power lamp beads.
Specifications of 3W LED high power module
Color temperature: white 6000-6500K
Forward current: 700MA
Luminous flux: White 180-200LM (lumens)
Forward voltage: 3.3 - 3.6 V
Reverse voltage: 5V
Power: 3W
Viewing an..
Stepstick A4988 Stepper Driver Module is a breakout board microstepping driver with translator and overcurrent protection. This stepper motor driver controls one bipolar stepper motor at up to 2 A output current per coil ie, in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an outpu..
The Vibration Sensor Module Vibration Switch SW-420 is based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can be adjusted by the on-board potentiometer. When this no vibration, this module output logic LOW the signa..
DRV8825 Stepper Motor Driver breakout board is used for microstepping bipolar stepper motor with adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 V to 45 V and can deliver up to approximately 1.5 A per ..
SP200S Enhanced Version USB Chip Programmer is designed to improve the popular SP180S programmer based on a programmer directly using the USB interface communication and power supply , compact, sophisticated software and hardware design , improved functionality , is currently the only professional p..
STM8/STM32 STLINK simulator download programmer supports the full range of STM32 SWD interface debugging, simple interface 4 line speed, stable work Interface definition shell directly address. In addition to that it also supports all series STM8 SWIM download debugging (common development environme..
The STM32F103VET6 medium-density performance line family incorporates the high-performance ARM Cortex M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 512 Kbytes and SRAM up to 64 Kbytes), and an extensive range of enhanced I/Os and peripherals co..
The STM32F103RBT6 medium-density performance line family incorporates the high-performance ARM Cortex M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals co..
DC-DC Buck Converter Step Down Module LM2596 Power Supply is a step-down(buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version. The LM2596 series ope..
E18-D80NK Infrared Obstacle Avoidance Sensor contains an infrared transmitter and receiver which together make up a photoelectric sensor. The sensor has a long detection distance, and has less interference by visible light because it uses modulated Infrared light. This sensor has a screwdriver adjus..
I2C Interface board for 1602/2004 LCD has PCF8574 I2C chip that converts I2C serial data to parallell data for the LCD display. It can be connected to a standard HD44780 compatible 16x2 or 20x4 Character Display Module that supports 4 bit mode. In general, LCD connection ..
Sound detection sensor module for arduino detects whether sound has exceeded a threshold value. Sound is detected via microphone and fed into an LM393 op amp. The sound level set point is adjusted via an on board potentiometer. When the sound level exceeds the set point, an LED on the module is illu..
3D printer Stepper Motor Flexible Coupling Coupler's are made of aluminum and have spiral cut that makes them slightly flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects.
Features of 3D printer Stepper Motor Flexible Coupling Co..
2-Channel 5V Relay Shield Module is a 5V 2-channel relay interface board, it can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on. With digital outputs to control larger loads and devices like AC or DC Motors, electromagnets, solenoids, and incandes..
Door/window contact magnetic reed switch is operated by an applied magnetic field. Reed switch and magnet are encapsulated in white plastic molding. It is designed to be recessed into door or window frames.
Features of door/window contact magnetic reed switch:
Operating Distance :15-2..