ReviewsMicrocontroller Unit

Ingcool Acrylic Case for Raspberry Pi Pico, Include Raspberry Pi Pico with Pre-soldered Header (Color-Coded), Based on Raspberry Pi RP2040 Chip, Support C/C++/Python

  • A low-cost, high-performance microcontroller board with flexible digital interfaces, incorporates RP2040 microcontroller chip designed by Raspberry Pi.
  • Dual-Core Arm Cortex M0+ processor, flexible clock running up to 133 MHz.
  • 26 × Multi-Function GPIO Pins, configurable PIN function, allows flexible development and integration.
  • Support C/C++, MicroPython, comprehensive SDK, dev resources, tutorials to help you easily get started.
  • Clear acrylic protection case for Raspberry Pi Pico, dule-sided protection, with customized key cap, pinheaders/connectors still accessible.
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AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board

  • 【30VDC 250VAC Load】 Equiped with high-current relay, AC250V 10A.
  • DC30V 10A, each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
  • 【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO..
  • 【 3V/3.3V power relay module】- This Relay Board provides a single relay that can be controlled by any 3V/3.3V digital input from your microcontroller IO..
  • 【Wide Application】- These 3v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4/3.3V /NodeMCU/ ESP8266 module etc..
  • 【Long Life】 - Fast response time less than 20ms and long lifetime up to 100,000 times snap action with diode freewheel protection..
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Weewooday 15 Pieces 5V Relay Module 1- Channel Relay Control Boards with Optocoupler Isolation High and Low Level Trigger Expansion Board

  • Relay module: this relay board supports high and low level trigger and can be controlled by any 5V digital output of the microcontroller.
  • Parameter details: maximum load of normally open interface: AC 250v/ 10A, DC 30v/ 10A, trigger current is 5mA.
  • The 5v relay control board adopts SMD optocoupler isolation, which has strong driving ability and stable performance.
  • Practical design: with fault-tolerant design, the relay module will not operate even if the control line is disconnected.
  • All interfaces can be provided through directly connected terminal s since the humanized interface design, it is very convenient to use.
  • High compatibility: the relay module can be directly controlled by the 5V logic signal provided by the microcontroller, suitable for 8051, Raspberry Pi, PIC, DSP, ARM, AVR, MSP430, TTL logic, etc..
  • Wide application: this 5V relay board can be applied with Raspberry/ CNC machine/ ARM/ PIC/ AVR/ MCU/ PS4 and more.
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STLINK-V3SET Microcontrollers ST STM8 and STM32 MCU USB Swim JTAG SWD Modular Stand-Alone in-Circuit Debugger Programmer SPI I2C CAN GPIOs @XYG

  • The STLINK-V3SET is a modular stand-alone debugging and programming probe for the STM8 and STM32 microcontrollers. It is composed of a main module and....
  • The SWIM and JTAG/SWD interfaces are used to communicate with any STM8 or STM32 microcontroller located on an application board..
  • The STLINK-V3SET also provides a Virtual COM port interface allowing the host PC to communicate with the target microcontroller through one UART, and....
  • The modular architecture of STLINK-V3SET enables to extend its main features through additional modules such as the adapter board..
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waveshare for Raspberry Pi Pico Evaluation Kit B Include Pi Pico Board with Pre-Soldered Header,1.14inch RGB Color LCD, 10DOF IMU Sensor Module,Dual GPIO Expander,Breadboard

  • Raspberry Pi Pico Evaluation Kit inlclude Raspberry Pi Pico with pre-soldered header ,1.14inch LCD Display Module,10-DOF IMU Sensor Module,Dual GPIO Expander ,830 Quality Breadboard etc.
  • Raspberry Pi Pico Board,a tiny, fast, and versatile microcontroller board,Built Using RP2040 Microcontroller Chip Designed By Raspberry Pi.
  • 1.14" LCD Display Module for Pico ,Embedded ST7789 Driver, Using SPI Bus.
  • 10-DOF IMU Sensor Module,an IMU sensor expansion module specialized for Raspberry Pi Pico. It incorporates sensors including gyroscope, accelerometer, magnetometer, baroceptor, and uses I2C bus for communication..
  • Dual GPIO Expander for Pico,Two Sets Of Standard Raspberry Pi Pico GPIO Male Headers.
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ARCELI TL866II Plus USB High Performance EEPROM Flash BIOS Programmer for ATMEL AVR ATMEGA AT90 PIC GAL SRAM CMOS

  • It can automatically identify the operating system to install and run under WIN2000 / WIN XP /WIN 2003/ WIN 2008/ WIN VISTA / WIN7 / WIN8 / WIN10 (32BIit/64Bit).
  • The programming speed is greatly improved . It is suitable for small batch production and supports 4 programmers for one computer..
  • A wide range of chip support, supports the chip 15000+, supports a variety of 24 25 26 27 28 29 37 39 49 50 series of serial and parallel memory chips, microcontroller 51 series, ATMEL AVR ATMEGA AT90 series, MICROCHIP PIC10 PIC12 PIC16 PIC18 series microcontroller , GAL programmable logic device programming, SRAM test,54/74 and CMOS4000 integrated circuit integrated functional test..
  • Support NAND Flash chip, the function is complete and comprehensive, the capacity supports to 8Gbits. 25 series Nor Flash capacity support to 512Mbits..
  • Pin contact check function, poor contact pin can pinpoint.
  • Ultra-low power consumption: the entire programmer uses ultra-low-power chips, using USB interface, the first truly all chip programming without external power integrated programmer..
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Dorhea 4Pcs ESP8266 ESP-12F WiFi Serial Module Microcontroller 802.11N Development Board Wireless Transceiver Remote Port Network Module for NodeMCU MicroPython

  • The ESP-12F module combines the ESP8266 microcontroller with 4MB of flash and a PCB antenna, with 16-bit Lite mode, clocked at Supports 80 MHz and 160 MHz, supports RTOS, and integrates Wi-Fi MAC/BB/RF/PA/LNA..
  • The ESP-12F WiFi module supports the standard IEEE802.11 b/g/n protocol, a complete TCP/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build separate network controllers..
  • The default firmware can add WIFI capability to another microcontroller, but it really shines when loaded with MicroPython, or NodeMCU..
  • The ESP-12F is an improved version of the 12E, improve the peripheral circuit, the four laminates plate process, enhanced impedance matching, signal output is better, It is pin compatible with enhanced stability and a better antenna..
  • Not recommended for users who are new to the ESP8266. New users should instead look at development boards with integrated USB..
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PCA9685 16 CH 12Bit PWM Servo Motor Driver Board Controller IIC Interface for Arduino Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ and Robot (2pcs)

  • Contains an I2C-controlled PWM driver with a built-in clock. It means, unlike the TLC5940 family, you do not need to continuously send it signals tying up your microcontroller.
  • 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs, which is good when you want to control white or blue LEDs with a 3.4V+ forward voltage.
  • Supports using only two pins to control 16 free-running PWM outputs – you can even chain up 62 breakouts to control up to 992 PWM outputs..
  • 3 pin connectors in 4 groups, so you can plug in 16 servos at one time (Servo plugs are slightly wider than 0.1" so you can only stack 4 adjacent ones on 0.1"-hole female headers..
  • 12-bit resolution for each output - for servos, that means about 4us resolution at an update rate of 60Hz..
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Ingcool Raspberry Pi Pico Microcontroller Board with Pre-soldered Header Low-Cost, High-Performance,Based on RP2040 Chip, Dual-core Arm Cortex M0+ Processor,Flexible Clock Running up to 133 MHz

  • Raspberry Pi Pico is a low-cost, high-performance microcontroller board with flexible digital interfaces..
  • Raspberry Pi Pico Board incorporates Raspberry Pi's own RP2040 microcontroller chip, with dual-core Arm Cortex M0+ processor running up to 133 MHz, embedded 264KB of SRAM and 2MB of on-board Flash memory, as well as 26x multi-function GPIO pins..
  • For software development, either Raspberry Pi's C/C++ SDK, or the MicroPython is available..
  • There're also complete development resources and tutorials to help you get started easily, and integrate it into end products quickly..
  • This is a Raspberry Pi Pico with Pre-soldered Header,it is easier to connect with another items..
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Treedix 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter

  • The board is a microcontroller board based on the CH340. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button..
  • This is compatible board with an Atmega328p and a CH340G serial converter, 100% Compatible with Arduino UNO R3..
  • This board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Due that operates with 3.3V. The second one is a not connected pin, that is reserved for future purposes. Stronger RESET circuit..
  • Friendly: the board is easy to use for Arduino starter, It contains everything needed to support the microcontroller.
  • simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started..
  • We strive to put our hundred percent to meet your requirements and try our best to achieve your satisfaction!.
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Treedix ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter with Cable

  • The board is a microcontroller board based on the CH340. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button..
  • This is compatible board with an Atmega328p and a CH340G serial converter, 100% Compatible with Arduino UNO R3..
  • This board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Due that operates with 3.3V. The second one is a not connected pin, that is reserved for future purposes. Stronger RESET circuit..
  • Friendly: the board is easy to use for Arduino starter, It contains everything needed to support the microcontroller.
  • simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started..
  • We strive to put our hundred percent to meet your requirements and try our best to achieve your satisfaction!.
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