Reviews Microcontroller Servo Board

SunFounder Raspberry Pi Pico W Ultimate Starter Kit with Online Tutorials, 450+ Items, 117 Projects, MicroPython, Piper Make and C/C++ (Compatible with Arduino IDE)

  • 【Ultimate Raspberry Pi Pico W Kit】Contains over 450+ items and 117 online projects for Arduino and Raspberry Pi Pico W users, from beginners to advanced programmers..
  • 【450+ Items】Aside from the Pi Pico W boards, all the necessary components are also included: Sensors (MPU6050, DHT11, Ultrasonics), Actuators, LEDs, I2C LCDs, RGB LED strips, Servo motor, and Pump,etc..
  • 【Pre-soldered Raspberry Pi Pico W Included】The Raspberry Pi Pico W is an RP2040-based microcontroller board with wireless (802.11n)..
  • 【Provided 117 Projects】The Pi Pico W Kit contains 117 professional projects varying in complexity.It contains 9 examples of IoT protocols for IFTTT, MQTT,etc..
  • 【3 Programming Languages】Raspberry Pi Pico W Ultimate kit features three programming languages to meet the needs of programmers of every level: 62 MicroPython lessons, 39 lessons in C/C++, and 16 lessons in Piper Make..
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Aoicrie 5pcs PCA9685 16 Channel PWM Servo Motor Driver PCA9685 IIC Module 12-Bit, for Robot or for Raspberry pi Shield Module servo Shield

  • It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages)..
  • Communication Interface: IIC, PCA9685 contain an I2C-controlled PWM driver with a built-in clock..
  • 6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs..
  • 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate..
  • 16 Channel PWM/Servo Driver IIC interface-PCA9685 for arduino or for Raspberry pi shield module servo shield..
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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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15 Pieces Servo Extension Cables Servo Extension Male to Female RC Servo Extension Cord Wire Cable Compatible with RC JR Futaba RC Car Airplanes (3.9 Inch,5.9 Inch,11.8 Inch,19.7 Inch,23.6 Inch)

  • Wide application: these servo extension s are compatible with Futaba and JR servo, plane and helicopter servo connection or receiver connection, also nice for remote control car, RC car and more.
  • Appropriate sizes: the servo extension cord measures approx. 3.9 Inch, 5.9 Inch, 11.8 Inch, 19.7 Inch, 23.6 Inch in length, different size for your use, the color is black and red.
  • Package includes: this package includes 15 pieces of male to female servo extension cables, enough quantity for you to use and replacement, providing more convenience for you.
  • Feature: this male to female servo extension cord featured with female connector on one side, and male connector on the other side, can be connected to the receiving set and steering engine.
  • Useful function: the servo extension wire is suitable for jumping from board to board, or can be applied to control panel cable remote control, which is male to female.
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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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SunFounder Raspberry Pi Pico Starter Kit with 40 Projects Online Tutorials, MicroPython C Piper Make Code, One-Stop Learning Electronics and Programming for Raspberry Pi Arduino Beginners & Experts

  • 【Raspberry Pi Pico Starter Kit】SunFounder Raspberry Pi Pico Basic Starter Kit is One-Stop-Shop for Raspberry Pi Arduino Beginners & Experts. Online tutorials provide you with step-by-step guidance, with 283 items and 40 projects..
  • 【Pre-soldered Raspberry Pi Pico Included】The Raspberry Pi Pico is a high-performance microcontroller board with flexible digital that features the RP2040 with a dual-core ARM Cortex-M0+ processor..
  • 【280+ Items】In addition to Raspberry Pi Pico, it comes with various components, such as: I2C LCD, WS2812 RGB LED Strip, Servo Motor, and PIR Motion Sensor etc. Detailed explanations and learning information are provided for each component..
  • 【Provided 40 Projects】The pico kit includes 40 professional projects in a variety of degrees of complexity. Each lesson includes a circuit diagram, explanation of the operating principle, and an example code..
  • 【3 Programming Languages】MicroPython (18 projects), an officially recommended programming language. C/C++ (13 projects), compatible with the Arduino IDE. Piper Make (9 projects), a simplified version of Scratch, which is ideal for beginners..
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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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Adafruit Metro 328 with Headers - ATmega328

  • ATmega328 microcontroller with Optiboot (UNO) Bootloader.
  • A fully assembled and tested microcontroller and physical computing board with through-hole headers attached.
  • 32KB of flash and 2KB of RAM, running at 16 MHz.
  • Compatible with "Classic" and "R3" Shields.
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ACEIRMC ESP8266 Serial Wireless Module CH340 NodeMcu V3 Lua WiFi Internet of Things New Version Development Board Compatible with Arduino IDE/MicroPython (6pcs)

  • Power your developement in the fastest way combinating with NodeMcu Firmware.
  • Nodemcu Lua Lolin V3 ESP8266 development board is equipped with powerful ESP6266 microcontroller (ESP-12E) with 802.11 b / g / n WLAN and integrated 25dBm antenna. This development board consists of two more microcontroller: flash memory chip is 25Q32 4M (32mbit) and serial chip is upgraded CH340 chip..
  • Modern high level mature LUA based technology. It is an integrated unit with all available resources on board..
  • This wifi development board enables you comfortable prototyping by simple programming via Lua-Script or for Arduino code and breadboard-optimized construction (23 mm pin spacing)..
  • Modern Internet development tools such as Node.js can take advantage the NodeMCU with the built-in API to put your idea on the fast track immediately..
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ACEIRMC 3pcs ESP8266 Serial Wireless Module CH340 NodeMcu V3 Lua WiFi Internet of Things New Version Development Board Compatible with Arduino IDE/MicroPython (3pcs)

  • Power your developement in the fastest way combinating with NodeMcu Firmware.
  • Nodemcu Lua Lolin V3 ESP8266 development board is equipped with powerful ESP6266 microcontroller (ESP-12E) with 802.11 b / g / n WLAN and integrated 25dBm antenna. This development board consists of two more microcontroller: flash memory chip is 25Q32 4M (32mbit) and serial chip is upgraded CH340 chip..
  • Modern high level mature LUA based technology. It is an integrated unit with all available resources on board..
  • This wifi development board enables you comfortable prototyping by simple programming via Lua-Script or for Arduino code and breadboard-optimized construction (23 mm pin spacing)..
  • Modern Internet development tools such as Node.js can take advantage the NodeMCU with the built-in API to put your idea on the fast track immediately..
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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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HiLetgo Smallest SIM800L GPRS GSM Breakout Module Quad-Band 850/900/1800/1900MHz SIM Card Slot Onboard with Antenna 3.7~4.2V

  • Mini GSM / GPRS breakout board is based on SIM800L module, supports quad-band GSM/GPRS network, available for GPRS and SMS message data remote transmission..
  • The board features compact size and low current consumption. With power saving technique, the current consumption is as low as 1mA in sleep mode..
  • It communicates with microcontroller via UART port, supports command including 3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands..
  • AT command interface with "auto baud" detection..
  • TTL serial port for serial port, you can link directly to the microcontroller.
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BotBrain Robotics Control Board

  • Basic Stamp microprocessor, the board uses sensor inputs, a program, and servo outputs to operate a robot using the Parallax pBasic language.
  • Features include 8 sensor inputs and 5 servo outputs, all with polarized connectors as well as a built-in piezo "speaker".
  • Holes on side on the side of the board bolt to Merkur parts.
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