Robotic prototyping & wheels

Raspberry Pi 4
- Pi Camera
- Raspberry-Pi 4 Kits
- Raspberry Pi 4 case
- Ecrans TFT, LCD pour Raspberry-Pi 4
- Sound cards
- HATs
- Not HATs
- Goodies
Raspberry PI 3
- Pi Camera
- Raspberry's Kits
- Raspberry Case
- Ecrans TFT, LCD, etc
Pi ZERO Gadget
Nano Computers
- Raspberry Pi A & B Plus
- ODroid
- OlinuXino
- BeagleBone
- Pine64
Internet Of Things
- WEMOS / LOLIN (ESP)
- Spark.IO
- ESP8266 - module WiFi et plateforme IoT
- WiPy, LoPy - IoT en Python
Microcontroler board
- Arduino
- Pico / RP2040
- MicroPython
- PYBStick
- M5Stack (ESP)
- Feather
- A-Star
- Flora & Gemma
- Arduino compatible
- Trinket
- Autres plateformes
Young Engineers
- MaKey-MaKey
- Micro:bit
- Circuit Playground
- Bare Conductive
- Skill Badge
RetroGaming
Motor & robotic
- DC Motor
- Stepper motor
- Servo Motor
- Motor controler
- Robotic prototyping & wheels
- Romi Robot
MakerBeam / Mechanical / CNC
- MakerBeam
LEDs / NeoPixels / ElWire
- LEDs & LEDs displays
- NeoPixels & Dotstar
- ELWire
Sensor & prototyping
- Wire & prototyping
- Touch, Flex, Pot, SoftPad
- Switch & button
- Environnemental (Press. Temp. Hum. Gas)
- Temperature
- Movement
- Distance & proximity
- Displays, LCD, TFT, OLED
- Printer & Camera
- UEXT
- GRAVITY / Boson
- GROVE
- Various sensors
Breakout board
Electronics
- Transistor
- Circuits Intégrés
- Mini kits
- Resistor
- Potentiometer
- Capacité
- Connectors & Headers
- Crimp connector
- Relay modules
- Various
PSU,Battery,Lipo,...
- Power Supply
- Battery pack
- Lipo & regulator
- Regulator
Wire & cables
- Wire & prototyping wires
- USB Cables & connector
- HDMI, Video, Audio cable
- AC Cable
- Banana cables & connectors
- BNC cable & connectors
Case & enclosure
Tools
- Fer
- Visserie
Various
- Gift card
Documentation

NeoPixel RGB Led strip - 144 LEDs per 1m (STRIP, BLACK)
NeoPixel Digital RGB LED...

64,97 € 69,82 €

[T] - Raspberry Pi 3 !! DE STOCK !!
The Raspberry Pi 3 - even faster than the Pi 2, 1 Giga of RAM, WiFi...

36,95 €
Prototyping wire for Breadboard (Assortment + Extra)
Assortment of BreadBoard wires Female-Female 300mm and 75 mm + Long...

9,75 €
Breadboard wire set (75 items)
75 extra flexible prototyping wires for breadboard

9,08 €
[T] - Arduino Uno R3 (Atmega328 - assemblé)
Prototyping and e-learning platform for creating interactive objects or...

22,00 €
[T] - Dissipateurs de chaleur pour Raspberry
2 heat sinks + adhesive - high performance, for your Raspberry-Pi

4,95 €
Pico (RP2040) - 2 cores microcontroler from Raspberry-Pi
25 Max. per order Raspberry-Pi Pico Microcontoler RP2040 Cortex M0+ @...

4,50 €

All best sellers

Manufacturers

5 x Capacitor 100uF - Electrolytic - 25V
5x Electrolytic capacitor 100 µF - 25v

0,91 €
18650 Lipo battery - 3.7v 2200mAh
2200mAh Lipo battery Format 18650 Diameter: 18mm Length: 65mm 3.7V 2.2 Ah

9,68 €
Robot 3Pi+ with 32U4 - Turtle edition - 75:1 LP motor
Pololu 3pi+ assembled robot 32U4 controler 75:1 Low Power motor Turtle...

137,94 €
Feather RP2040, 3.3V, 125 MHz
Feather RP2040 Raspberry-Pi RP2040 - 3.3V @ ~125 MHz 264 Kio RAM 8 Mio...

14,24 €
20x Vertical Grove connector – SMD component
20x Grove connector SMD soldering 4 pins, 2mm spacing Vertical connector

3,91 €
Adafruit CLUE Express - nRF52840, Bluetooth LE
Adafruit CLUE - Cortex M4 Nordic nRF52840 - @ 64 Mhz 1Mb Flash, 256 KB...

41,31 €
Micro SD adapter - 3V version
Breakout SDIO, micro SD SPI SD SPI or SDIO 3V only !

3,57 €
1x Female connector 1x20 pins
Connector for board female, 20 pins 2.54 mm

0,87 €
Female connector 1x36 pins, breakable
Connector for board - 36 pins - 2.54mm breakable

0,96 €
[Coming Soon] HAT Interface for Raspberry-Pi Pico
Control HATs from Your Raspberry-Pi Pico Expose RPi GPIO header Expose...

6,63 €
IO Expansion HAT (Gravity) for Raspberry Pi / Pi Zero
IO Expansion HAT (Gravity) with PWM & ADC for Raspberry-Pi 10x...

13,19 €
5x Schottky diodes 1N5817 - 20V 1A, 450mV
5x Schottky diodes 1N5817 20V / 1A 450mv

1,33 €

All new products

Viewed products

Coupler/Hub for 4mm...
2 x shaft coupler - 4mm shaft - M3...

Tags

Résistance microbit microPython Gravity feather wemos grove audio wing UEXT

Coupleur/Hub axe 4mm - vis 4-40

View larger

Previous

Next

Coupler/Hub for 4mm shaft - M3 screw

Reference: POL-AXEHUB-4mm-2

2 x shaft coupler - 4mm shaft - M3 screws

In stock

Send to a friend

Send to a friend

Coupler/Hub for 4mm shaft - M3 screw

2 x shaft coupler - 4mm shaft - M3 screws

Recipient :

Name of your friend ^* :

E-mail address of your friend ^* :

^* Required fields

or Cancel
Print

Description

Connection hub for 4mm shaft motor

The shaft hub are universal coupler made with aluminium. With them, you can place whelel on 4mm shaft or mount other items on a shaft.

Each couple does have 4 holes with M3 thread.

Specifications

Size: 19mm
Height: 5mm
Weight: 3.2gr (each)
Shaft diameter: 4mm
Screw size: M3

Content

2 x aluminium coupler (also named shaft hub)
2 x M3 screw
1 x #4-40 screw (to fix the coupler on M4 shaft)
1 x #4-40 Allen

Commentaires

Associated products

This product is being...

[T] - Roues 60x8 - Blanc
9,30 €

Add to cart

30 other products in the same category: