Cjmcu full

CJMCU Full Color Drive Lantern Clock LED Wall Clock WS2812 Development Board

Description: CJMCU-FT232H is a single channel USB 2.0 Hi-Speed (480Mb/s) to UART/FIFO IC. It has the capability of being configured in a variety of industry standard serial or parallel interfaces. The FT232H has the following advanced features: - Single channel USB to serial / parallel ports with a variety of configurations. - Entire USB protocol handled on the chip. No USB specific firmware programming required. - USB 2.0 Hi-Speed (480Mbits/Second) and Full Speed (12Mbits/Second) compatible. - Multi-Protocol Synchronous Serial Engine (MPSSE) to simplify synchronous serial protocol (USB to JTAG, I2C, SPI (MASTER) or bit-bang) design. - UART transfer data rate up to 12Mbaud. (RS232 Data Rate limited by external level shifter). - USB to asynchronous 245 FIFO mode for transfer data rate up to 8 Mbyte/Sec. - USB to synchronous 245 parallel FIFO mode for transfers upto 40 Mbytes/Sec - Supports a proprietary half duplex FT1248 interface with a configurable width, bi-directional data bus (1, 2, 4 or 8 bits wide). - CPU-style FIFO interface mode simplifies CPU interface design. - Fast serial interface option. - FTDI’s royalty-excelent Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases. - Adjustable receive buffer timeout. Typical Applications: - Single chip USB to UART (RS232, RS422 or RS485) - USB to FIFO - USB to FT1248 - USB to JTAG - USB to SPI - USB to I2C - USB to Bit-Bang - USB to Fast Serial Interface - USB to CPU target interface (as memory) Package included: 1 x Module

Features: ￢ﾗﾏ Smart reverse polarity protection, reverse power supply will not damage the IC. ￢ﾗﾏ IC control circuit and LED point light source share a power supply. ￢ﾗﾏ control circuit and RGB chip integrated in a 5050 package components, constitute a complete external control pixel. ￢ﾗﾏ Built-in signal shaping circuit, every pixel shaping and then output after receiving the signal waveform shaping to ensure that the waveform distortion will not be accumulated line. ￢ﾗﾏ Built-in power-on reset and power-down reset circuit. ￢ﾗﾏ Three primary colors of each pixel can achieve 256 levels of brightness display, complete 16777216 colors of the true color display, scanning frequency of not less than 400Hz/s. ￢ﾗﾏ Serial cascade interface, can complete the data reception and decoding through a signal cable. ￢ﾗﾏ No need adding any circuit when any two-point transmission distance is no more than 5 meters. ￢ﾗﾏ When the refresh rate is 30 frames per second, the concatenation number is not less than 1024 points. ￢ﾗﾏ Data transmission speed up to 800Kbps. ￢ﾗﾏ The color of the light is highly consistent and cost-effective. Application: ￢ﾗﾏ LED full-color light-emitting string lights, LED full-color module, LED full-color flexible strip light bar, LED guardrail tube. ￢ﾗﾏ LED point light source, LED pixel screen, LED profiled screen, all kinds of electronic products, electrical equipment Marquee. Package included: 10 x 4Pin Full Color Drive LED Lights

Description: Outside diameter: 126 mm Inside diameter: 108 mm Package included: 3 x Built-in Full Color Drive LED Lights Circular Development Board

Features: ??Smart reverse polarity protection, reverse power supply will not damage the IC. ??IC control circuit and LED point light source share a power supply. ??control circuit and RGB chip integrated in a 5050 package components, constitute a complete external control pixel. ??Built-in signal shaping circuit, every pixel shaping and then output after receiving the signal waveform shaping to ensure that the waveform distortion will not be accumulated line. ??Built-in power-on reset and power-down reset circuit. ??Three primary colors of each pixel can achieve 256 levels of brightness display, complete 16777216 colors of the true color display, scanning frequency of not less than 400Hz/s. ??Serial cascade interface, can complete the data reception and decoding through a signal cable. ??No need adding any circuit when any two-point transmission distance is no more than 5 meters. ??When the refresh rate is 30 frames per second, the concatenation number is not less than 1024 points. ??Data transmission speed up to 800Kbps. ??The color of the light is highly consistent and cost-effective. Application: ??LED full-color light-emitting string lights, LED full-color module, LED full-color flexible strip light bar, LED guardrail tube. ??LED point light source, LED pixel screen, LED profiled screen, all kinds of electronic products, electrical equipment Marquee. Package included: 50 x 4Pin Full Color Drive LED Lights

Description: For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I 2 C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter. The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I 2 C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1015's connected on a single 2-wire I 2 C bus for 16 single ended inputs. Package included: 5 x Analog-to-Digital Converter  

Description:   1. The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0V to 5V pulse. (or 0V to 3.3V pulse if you solder SJ2 closed on the EasyDriver) 2. EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. 3. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4, 6, or 8 wire stepper motors. 4. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.cjmcu made.   Features:   1. MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) 2. Compatible with 4, 6, and 8 wire stepper motors of any voltage 3. Adjustable current control from 150mA / phase to 750mA / phase 4. Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds 5. Distribution pin, not welded, this module is open source   Note:   Do not connect or disconnect a motor while the driver is energized.This will cause permanent damage to the A3967 IC. Chip data: https://www.alldatasheetcn.com/datasheet-pdf/pdf/83571/ALLEGRO/A3967.html   Package included:   3 X A3967 easy driver stepper motor driver board

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: 1. The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0V to 5V pulse. (or 0V to 3.3V pulse if you solder SJ2 closed on the EasyDriver) 2. EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. 3. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4, 6, or 8 wire stepper motors. 4. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.cjmcu made. Features: 1. MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) 2. Compatible with 4, 6, and 8 wire stepper motors of any voltage 3. Adjustable current control from 150mA / phase to 750mA / phase 4. Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds 5. Distribution pin, not welded, this module is open source Note: Do not connect or disconnect a motor while the driver is energized.This will cause permanent damage to the A3967 IC. Chip data: https://www.alldatasheetcn.com/datasheet-pdf/pdf/83571/ALLEGRO/A3967.html Package included: 5 X A3967 easy driver stepper motor driver board 5pcs DC 7V To 30V 150mA To 750mA A3967 Easy Driver Stepper Motor Driver Board For Arduino 5pcs DC 7V To 30V 150mA To 750mA A3967 Easy Driver Stepper Motor Driver Board For Arduino 5pcs DC 7V To 30V 150mA To 750mA A3967 Easy Driver Stepper Motor Driver Board For Arduino