Design of Alcohol Detection System for Car DIY Experiments Science Project Model STEM KIT (Assembled), 100% Tested
1. Design of Alcohol Detection System for Car DIY Experiments School Science STEM KIT (Assembled), 100% Tested
2. Full documentation, includes Circuit diagrams, PCB Layout, Testing document, etc.
3. Videos are available on YouTube for easy understanding
4. https://youtu.be/7YipcebQb5g?si=kQ_Qq5g-nha1FoOb
5.100% Support on working days 11am - 6 PM , Email us Smartxbrains@gmail.com
6.Fastest Delivery all over India Perfect for use in various electronics projects in India, Design of Alcohol Detection System for Car DIY Experiments Science STEM KIT (Assembled), 100% Tested ensures reliability and performance. Ideal for various electronics projects, Design of Alcohol Detection System for Car DIY Experiments Science STEM KIT (Assembled), 100% Tested offers quality and performance.
USB to RS485 Converter Adapter Module
Applications :
- All kinds with RS485 port device parameter settings, data communication
- LED display of communication data
- Machine PLC data reading and writing
- Monitoring data read and write, and PTZ control
- Centralized control of household electrical appliances
- Access Control System card
Features :
- FullycompliantUSB2.0standard,backwardcompatiblewithUSB1.1
- SupportSystem:WindowsXP,Vista,Windows7,Linux,MacOS,andWinCE5.0drive
- Supports Plug, Play and hot-swap(USB side);
- BetterthanusingCH341DchiporsimilarchiptosupportthelaptopUSBport.
- Communicationdistanceupto1.2KM,withthe anti-jamming performance of the industrial site
- No need external power, powered by USB port.
Rain Alarm for Agriculture DIY Experiments Science Project Model STEM KIT (Assembled), 100% Tested
- Rain Alarm for Agriculture DIY STEM Kit - Fully assembled and 100% tested for performance and reliability.
- Includes comprehensive documentation: Circuit diagrams, PCB layout, and testing instructions for ease of use.
- Step-by-step video tutorials available on YouTube for easy understanding.
- https://www.youtube.com/watch?v=eyv0eGyGpzQ
- Expert support available from 11 AM to 6 PM on working days via email: Smartxbrains@gmail.com.
- Fast delivery across India; ideal for electronics projects, irrigation systems, and educational STEM experiments.
Laser Secutiry system for Bank DIY Experiments Science Project Model STEM KIT (Assembled), 100% Tested
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- Laser Security System for Bank DIY Kit - Fully assembled and 100% tested for reliability.
- Includes detailed documentation: Circuit diagrams, PCB layout, and testing instructions.
- Step-by-step video tutorials on YouTube for easy project assembly and understanding.
- https://youtu.be/xmMoMzbbgk0?si=_-_P8JnNLSMfqEC3
- Expert support available on working days from 11 AM to 6 PM via email: Smartxbrains@gmail.com.
- Fast delivery across India; ideal for educational experiments, security projects, and STEM learning activities.
AC Blue LED indicator 230v
Specification
- High-strength Polycarbonate lampshade material
- Indicator Lamp is anti-interference signal Lamp
- Built-in screw wire is more safe and convenient
- Colour : Blue
- Input Voltage : 230V AC
- Mounting depth: Approx. 29mm/1.1".
- Size : Fit for 22mm-25mm/0.86"-0.98" diameter mounting hole, Panel Mounted
Turbidity Detection Sensor Kit | Liquid Water Particles Value Detection Sensor Module compatible with Arduino
Specifications :-
| Working voltage | DC 5V |
| Working current | 30mA [MAX] |
| Response time | <500 msec |
| Insulation Resistance | 100M [Min] |
| Operating Temperature (C) | -30 ~ +80 |
| Length (mm) | 33 |
| Width (mm) | 20 |
| Height (mm) | 12 |
| Weight (gm) | 55 |
4×4 Keypad MCU Boar Matrix Array Switch Tactile Keypad 16 Button for Arduino
Features:
- 44 Matrix Keyboard Module with 16 buttons
- Small in size and henceSave space
- More convenient to use
- Expanded development application modules for single chip
- With 16 keys and 8 pin
HCF4033 Decade counter IC
Micro SD Card Module
Specification
- Support Micro SD Card, Micro SDHC card (high-speed card)
- The level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit boar
- Communication interface is a standard SPI interface.
- 4 M2 screw positioning holes for easy installation.
Compatible For Bambu Lab TT Motor DC5V 59/60RPM CCW Single Axis DIY 3D Printing Model Parts
Face with Dual Eye /Bionic robot /Eye Robot Mechanism Animatronics | Simplified Eye Movement Control DIY KIT 3D and Electronic Parts – (077)
DIY animatronic bionic head with moving eyes, eyelids . Includes servo motors. Perfect for robotics learners and engineering students.
Package Includes - 1.Realistic Animatronic Head & Face with Eyes– 3D parts- 1 Nos 2.SG90 Servo Motor - 6 Nos 3.Nano Shield - 1 Nos 4.Nano Controller - 1 Nos 5.Lithium Battery Holder - 1 Nos 6.Li-ion Battery - 2 Nos 7.Jumper Wires F-F- 10 Nos 8.10K Resistor - 1 Nos 9.10K Pot - 1 Nos 10.Joystick- 1 Nos 11.ON/OFF Switch - 1 Nos How It Work - https://www.instructables.com/Simplified-3D-Printed-Animatronic-Dual-Eye-Mechani/ Note:We have included the 3D-printed parts and essential electronic components in this kit. However, a few additional items such as hardware and the power supply will need to be purchased locally, depending on your specific project requirements.
IOT Base WiFi Weather Monitoring Station DIY Solar Powered Kit with Wemos D1 Mini Pro & BME280 Sensor for Real-Time Remote Monitoring – (074)
Build a solar-powered IOT Base Weather Monitoring Station WiFi weather station featuring Wemos D1 Mini Pro and BME280 sensor for remote, real-time temperature, humidity & pressure monitoring.
Content of the Box:
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1N Wemos D1 Mini Pro Microcontroller
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1N TP4056 Battery Charging Board
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1N 1N4007Diode
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1N BME280 Temperature, Humidity & Pressure Sensor
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1N Solar Panel 3V
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1N 4x3 General Purpose PCB Board
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1N Li-Ion Battery
- 1x One cell battery holder
- How to make - https://www.youtube.com/watch?v=k4ISOC0WDNU