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0.5X barlow lens KAILIWEI
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Shaft support diameter 12 mm – SK12
The shaft can be tightened with an M5 screw provided.
This is a general OLED display Module, 0.91inch diagonal, 128×32 pixels, with embedded controller, communicating via I2C interface.
This stainless steel precision cutting pliers will allow you to precisely cut your Karthala, fiber, cotton, non-resistive thread… But also to finalize the assembly of your reconstructable atomizers.
The head of this cutter is isolated from the rest of the body and its blades are inclined for more precision
- ESP32-WROVER is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications,ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streamingand MP3 decoding. The ESP32-WROVER has two versions: The ESP32-WROVER IPEX Module uses an IPEX antenna while the ESP32-WROVER PCB module has a PCB antenna.
The TL-Smoother is a module that can be added to stepper motor drivers (A4988, DRV8825, etc.) that are utilized in 3D printers and CNC.
Its role is to reduce vibrations, ripples and mechanical noise generated by stepper motors, smoothing the electrical signal transmitted to the motor coils.
This module improves print quality, reduces ghosting/moiré phenomena on printed parts and extends the mechanical life of motors.
MODULE compatible Arduino to control 4 motors DC or 2 stepper motors and have 2 connections for servomotors. This shield uses pins D3 to D12 for operation (direction, speed, etc).
The module is based on two L293D drivers and can control up to 4 DC motors with an intensity of 0.6 A per output (1.2 A at peak).
The MQ3 analog gas sensor is suitable for detecting alcohol; this sensor can be used in a breathalyzer.
It has high sensitivity to alcohol and low sensitivity to gasoline.
The sensitivity can be adjusted using a potentiometer.
Arduino Nano has enough processing power to control many electronic components. It has several I/O pins, which allows to connect it to many components. , it is a compact and reduced version of Arduino uno maroc.
Arduino Nano has 14 digital inputs/types (6 of which can be used as PWM outputs), 8 analog inputs.
3S 20A Li-ion 18650 BMS Lithium Battery Protection Board is a Battery Management System (BMS) designed for 3-cell 18650 Li-ion battery packs. It offers overcharge, over-discharge, short-circuit, and overcurrent protection to ensure the safe operation and longevity of your battery packs.
The SG90 servo motor is a type of continuous rotation motor controlled by a digital signal. It is used in projects such as robotics, position control systems, and DIY projects.
