6 IN 1 Ring:bit Bricks Pack
Ring:bit expansion board: A simple PCB for the micro:bit. (1)Extends the micro:bit’s 3 GPIO ports. (2)Convert the P0/P1/P2 port to the common GVS port. (3) loaded with 3 pieces AAA batteries to drive the car or other accessories. Six Fun Cases In One Kit: kids can build 6 shapes, including traffic lights, bricks car, temperature-controlled fans, smart desk lamp, wipers and trebuchet. Well-designed Assembly Instructions and Courses: it makes the kids learn the coding easily as well as how to build blocks in an interesting way. Almost 200 Pieces Bricks: In fact, children can use these rich building blocks to build more favorite shapes
Interactive Coding Pack
The Interactive Coding Pack contains the Trimpot module, Rainbow LED module, Gesture sensor, Colour sensor and almost 180pcs bricks, it gives kids more chances to solve problems and create projects! The over six cool projects in the WIKI bring kids with new know-how to artificial intelligence. Compatible with TPBot smart car and Nezha Inventor’s kit, it inspires kids more with the add-on functions.
NEZHA Inventor’s kit for Arduino
DESCRIPTION TheNEZHA Inventor’s kit for Arduino is a programmable masterboard based on ATMEGA328P, it is loaded with the dual drive
NEZHA Inventor’s kit V2 for micro:bit
DescriptionThe Nezha Inventor's Kit V2 contains a central unit capable of accepting the BBC micro:bit board (not included). This central unit can support 4 servo motors, 4 DC motors and 7 sensors that have RJ11 telephone jacks for easy connection. The central unit is designed to snap into both Lego and Fischertechnik building blocks and contains an internal rechargeable battery It comes with more than 400 blocks that are suitable for building various cases and it can improve children's hands-on skills and logical thinking. It has 32 thematic cases and more extensions designed to nurture and stimulate children's creativity and imagination. It is a programming education kit for all ages, so that every child can experience the fun of invention.
Micro:Bit board not included.It comes with more than 400 blocks that are suitable for building various cases and it can improve children's hands-on skills and logical thinking. It has 32 thematic cases and more extensions designed to nurture and stimulate children's creativity and imagination. It is a programming education kit for all ages, so that every child can experience the fun of invention. Nezha box is compatible with all PlanetX sensors
micro:bit Wukong Expansion Board Adapter
Small size: 58mm*40mm, similar in size to BBC micro:bit. It does not take up space and is more flexible. Compatible with base: blocks can be built on it, and children can create interesting cases, which can better improve children's creative ability. Widely Used Breakout Board: There are 8 servo drivers connection, 2 motor drivers connection, 4 Rainbow LEDs, 8 LEDs, and a buzzer switch on board. 400mAh Li-ion Battery: 20 minutes for completing the charge that can operate for more than 40 minutes a time. Working Voltage: 3.7v~5v, Most of the IO ports led out in GVS form. Standalone IIC pots are available for OLED and BME280.
micro:bit Breadboard Connector
micro:bit Breadboard Connector is a breadboard pinboard based on micro:bit. It can be directly plugged into the breadboard. Through this breadboard connector, you can start various DIY creations on mico:bit Breadboard.
Octopus 2 Channel Tracking Module
DESCRIPTION Octopus 2 Channel Tracking Module has integrated two groups of reflective infrared pair diodes, which can be used to
Octopus Analog Noise Sensor
DESCRIPTION Octopus Analog Noise Sound Sensor Detection Module is a sensor module based on the MIC sound sensing elements. The
Octopus Analog UV Sensor (GUVA-S12SD)
ELECFREAKS Octopus Analog UV Sensor (GUVA-S12SD) is the UV electric brick in our Octopus series, the basic design is from the Octopus electric bricks, and the setting of its outlook, the PCB fixing hole, and the connectors are the same. It can measure the total UV intensity of the sunlight; linear signal voltage output; and it can be used as UV dosimeters, UV index instruments, and flame detection, etc,
Octopus BME280 Pressure Sensor
ELECFREAKS Octopus BME280 Pressure Sensor is an electric brick, which has an integrated temperature sensor, air pressure sensor, and humidity sensor onboard. We can use it to measure humidity, temperature, and air pressure, or even to calculate the altitude according to the measured air pressure.
Octopus CO2 Gas Sensor (MG811)
Octopus MG811 CO2 Gas Sensor is a CO2 electronic brick in our OCTOPUS series, the basic design for the outlook, PCB fixing holes and connections are the same as theirs. The higher the CO2 concentration is, the lower the output voltage would be. The users can read the CO2 value easily after checking our brochures and coding samples. The CO2 probe is made with an industrial grade that is highly allergic to CO2 and anti-interference to alcohol and CO. It is of high performance and quick response with a loaded signal amplification circuit even in different temperature and humidity environments. Besides, the heating circuit on-board helps to convert to stable 6V voltage from 5V directly improves the adaptability of the module.
Octopus Infrared Receiver Sensor
DESCRIPTION Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using
Octopus Light Sensor
Octopus Light Sensor Octopus Light Sensor Brick can read the light value of the current environment. CHARACTERISTICS The 3-pin
Octopus LM35 Analog Temperature Brick
This brick uses the LM35D LM35 Precision Centigrade Temperature Sensors from TI. The LM35 series are precision integrated-circuit temperature devices with an output voltage linearly- proportional to the Centigrade temperature. The LM35 device has an advantage over linear temperature sensors calibrated in Kelvin, as the user is not required to subtract a large constant voltage from the output to obtain convenient Centigrade scaling. The LM35 device does not require any external calibration or trimming to provide typical accuracies of ±1⁄4°C at room temperature and ±3⁄4°C over a full −55°C to 150°C temperature range. Lower cost is assured by trimming and calibration at the wafer level. The low-output impedance, linear output, and precise inherent calibration of the LM35 device make interfacing to readout or control circuitry especially easy. The device is used with single power supplies, or with plus and minus supplies. As the LM35 device draws only 60 μA from the supply, it has very low self-heating of less than 0.1°C in still air. The LM35 device is rated to operate over a −55°C to 150°C temperature range, while the LM35C device is rated for a −40°C to 110°C range (−10° with improved accuracy).
Octopus PM2.5 Module
PM2.5 Electronic brick is one of the modules in the Octopus series to test the PM2.5 concentration. Based on ZH03 laser dust sensors, it can test the dust particle in the air with high consistency and stability. The PWM output and serial port design also make it easy to operate.
Octopus Smoke Sensor MQ-2 Brick
The analog gas sensor - MQ2 is used in gas leakage detecting equipment in consumer and industry markets, this sensor is suitable for detecting LPG, i-butane, propane, methane, alcohol, Hydrogen, and smoke. It has high sensitivity and a fast response time. And the sensitivity can be adjusted by the potentiometer.
Octopus Soil Moisture Sensor
This sensor uses the two probes to pass current through the soil, and then it reads that resistance to get the moisture level. More water makes the soil conduct electricity more easily (less resistance), while dry soil conducts electricity poorly (more resistance).
Octopus Temperature And Humidity Sensor
The temperature and humidity sensor is a module based on the DHT11 digital temperature and humidity sensing element. Simple design, and sensitive to the ambient temperature and humidity changes, it can be used for temperature alarm, humidity testing, and other works.
Octopus Water Level Sensor
ELECFREAKS Octopus Water Level Sensor is the water level electric brick in our Octopus series, the basic design is from the Octopus electric bricks, and the setting of its outlook, the PCB fixing hole, and the connectors are the same.
Octopus Waterproof Temperature Sensor (DS18B20)
Octopus Wind Speed Sensor
This is a wind speed sensor with a rain-proof design. It has a standard connector for Octopus brick series products. We can use it to test wind speed. It adopts three half-sphere bowls with a 6CM diameter, presenting 120 degrees branch installation.
PlanetX Laser Module
Description The PlanetX Laser module is composed of three parts: a light emitting core, a condenser lens, and an adjustable
PlanetX Neopixel 8
Description The PlanetX Neopixel 8 helps the car turn into a police car and move forward colorfully. Its custom color