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3D printers & Accessories
Geeetech Mizar S Auto-leveling 3D Printer, with Dual Z Axis
Geeetech Mizar S new printer is developed after collecting real feedback from many 3D printing users, which solves most of the printer’s pain points. Mizar S is the only printer on the market with dual leveling technology, its printing accuracy is higher and the hot bed has been fixed, so don’t worry about the hot bed being deformed or loosened. Its build volume is 255*255*260mm, and the appearance is more concise and beautiful, which can meet most of your printing needs!
SKU: 17532 -
Educational & Maker Kits, Robotics
L298N Dual H-Bridge with DC Motor and Smart Car Wheel kit
- This is a good parts kit for an Arduino and raspberry pi based RC car project. It not only comes with 4pcs wheels and motors, but also 2pcs motor drive modules and 120pcs jumper wires, which are very useful accessories for your project.
- Motor Drive Controller: L298N used as the main driver chip. It has the strong driving ability, low calorific value and strong anti-interference ability.
- TT Motor: The motor is a two-axis motor with a reduction ratio of 1:48, which has strong anti-interference ability.
- Smart Car Wheels: The wheels are made of high-strength plastic and the tires are made of durable black rubber.
- To avoid damage the voltage stabilizing chip of Motor Drive Module, please use an external 5V logic supply when using more than 12V driving voltage.
SKU: 17184 -
Educational & Maker Kits
Arduino UNO R3 with RC522 RFID Reader Starter Kit
This kit includes 1 Arduino UNO R3 Board + 1 USB Cable + 1 RFID-RC522 Module (RFID reader) + 1 RFID Proximity ID Round Tag + 1 RFID Proximity ID Card Tag + 2 Pin header + 8 Male to Female Jumper Wires. with this kit, you can use it to communicate with your Arduino board. We provide the sample code for you to use with this kit, so the process would become very easier for you to get familiar with this kit. So you can start your RFID project as soon as you get this kit, such as using the RFID to open the door, etc…and we hope you can also be very creative to use this kit for many awesome ideas!
SKU: 17180 -
3D printers & Accessories
Geeetech 3D Touch V3.2 Pro Auto-Leveling Sensor
3D Touch V3.2 Pro is the new generation hotbed automatic levelling accessory of FDM 3D printer. Built by the latest technology, it can accurately measure the inclination of the hotbed. It can be used for hotbeds made of glass, wood, metal, etc. Users no longer need to manually level the hotbed, bringing users a simpler and faster hot bed levelling experience, and improving the printing success rate and printing accuracy.
SKU: 17089 -
3D printers & Accessories
Geeetech 3D Touch V3.2 Auto-Leveling Sensor
3D Touch V3.2 is the new generation hotbed automatic leveling accessory of FDM 3D printer. Built by the latest technology, it can accurately measure the inclination of the hotbed. It can be used for hotbeds made of glass, wood, metal, etc. Users no longer need to manually level the hotbed, bringing users a simpler and faster hot bed leveling experience, and improving the printing success rate and printing accuracy.
SKU: 17082 -
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Sensors, Modules & Shields
DS18B20 Water Proof Temperature Probe
High-quality probe with DS18B20 temperature sensor, enclosed in a sealed and waterproof stainless steel housing. The probe is powered from 3 V to 5.5 V. It operates in temperatures from -55°C to 125°C. It is used together with measuring devices in high humidity conditions or in a polluted environment. The purpose of the probes is to facilitate measurements in places that are difficult to reach or potentially dangerous for the user. The sensor housing has dimensions of 6 x 50 mm and the power supply cable is 1 along.
SKU: 17071 -
Sensors, Modules & Shields
4×4 Matrix 16 Keypad Keyboard Module 16 Button MCU
The 4 x 4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means the same input values. The 4 x 4 Matrix Keypad Module is a non-encoded matrix keypad consisting of 16 keys in parallel. The keys of each row and column are connected through the pins outside – pin R1-R4 as labeled beside control the rows, when L1-L4, the columns.
SKU: 17068 -
IoT Boards & Wireless Modules
ESP8266-01 Adapter 3.3V 5V board
An ESP-01 Adapter 3.3V 5V Board for ESP-01 Wi-Fi module voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with Arduino UNO R3 or compatible board
Note: Package will include only one ESP-01 Adapter board without an ESP-01 module.
SKU: 17062 -
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IoT Boards & Wireless Modules, Sensors, Modules & Shields
RFID 13.56MHz card
This is RFID 13.56MHz Card used for Contactless transmission of data and supplies energy with no battery needed. Its Operating distance is Up to 1 Meter depending on antenna geometry. Operating frequency is 13.56MHz and Data transfer speed is 106 kbit/s.
SKU: 17055 -
Sensors, Modules & Shields
616 Multi Coin Acceptor
This handy coin validator/acceptor module is just like the ones you’ve seen in arcades. Ability to accept up to 6 different coins! For example, you can program it for 6 different US coins, or European, or Japanese OR you can have it accept 6 coins from different countries
SKU: 17052 -
Discrete & SMD components
6Mhz Crystal Oscillator
6 MHz Crystal Oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency. This frequency is often used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers.
SKU: 17047 -
Discrete & SMD components
8Mhz Crystal Oscillator
Crystal Oscillator is an Electronics Oscillator circuit which uses the mechanical resonance of a vibrating crystal of piezoelectric material to generate an electrical signal with an accurate frequency. It also has automatic amplitude control and frequency drift is also very low due to change in temperature. Crystal Oscillators are only suitable for high-frequency application.
SKU: 17044 -
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Arduino & Microcontrollers
Arduino Uno Shield with 170-Point Breadboard
The Arduino Uno Shield + 170pts Breadboard is used in conjunction with Arduino Uno board for prototype expansion, the circuit is used to build a prototype, can be directly soldered components on the board, you can also connect the above mini breadboard circuit. Bread board and circuit board via double-sided adhesive connections, sold bread board and the circuit board are separated.
SKU: 17038 -
Prototyping
Single Sided Stripboard PCB Board 6.5 x 14.5cm Brown
The Single Sided Stripboard PCB Board 6.5×14.5cm is a versatile and high-quality prototyping board designed for developing and testing electronic circuits. This stripboard features a single copper layer with parallel strips of copper tracks on one side, allowing for easy component placement and soldering.
SKU: 16348 -
Programmers, Sensors, Modules & Shields
FTDI FT232RL USB to TTL Serial Adapter Module
A compact and versatile USB-to-TTL adapter with selectable 3.3V/5V logic levels. Powered by the reliable FT232RL chip, it offers seamless communication for programming and debugging microcontrollers, IoT devices, and more. Perfect for hobbyists and professionals!
SKU: 16070 -
Motors & Pumps, Prototyping, Quadcopter & RC
Three-Leaf Fan for DC 130-Type Motors
The Three-Leaf Fan for DC 130-Type Motors is a compact and efficient fan blade designed specifically for use with 130-size DC motors. Known for its simplicity and versatility, this fan is ideal for a variety of applications, including DIY cooling systems, small robotics projects, and educational kits. The three-leaf design provides balanced airflow while minimizing load on the motor, making it ideal for use in lightweight, low-power setups.
SKU: 16067 -
Sensors, Modules & Shields
250V AC Voltage Sensor module ZMPT101B
This module is ideally suited to measuring an AC voltage. When connected to the screw terminals the sensor will sample the input and output an analog voltage, in the region of 0 – 5V. This makes it easy to use in power monitoring applications and checking supplies.
SKU: 16064



