Node MCU ESP8266 (CP2102) With Panel-Mounted Enclosure – 014
- Node MCU ESP8266 (CH340)
- Color: May vary
- Material: Durable PLA (Polylactic Acid)
- Size: 60 x 30 x 17 mm – fits NodeMCU snugly
- Design: Panel-mounted for secure attachment
- Features: Protects NodeMCU, precision-cut openings, easy to mount
- Applications: Ideal for electronics projects and prototypes
TP4056 (C Type) Charging Module + Panel Mounted Holder – 044
- Perfect Fit: Custom-designed for TP4056 charging module.
- Panel Mount: Easily mounts on panels or enclosures.
- Durable Material: Made from eco-friendly PLA plastic.
- Easy Installation: Quick to install with screws or adhesives (not included).
- Color Varies: Available in multiple colors.
LM78L05-5V 100mA Positive Regulator
CD4026BE IC
High Current Active Alarm Buzzer Driver Module
- A 5V Active Alarm Buzzer Module for Arduino is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric. Just like what you are viewing now, it is 5V DC Electronic Part Active Buzzer Module. Using top quality material, it is durable in use.
OTTO Robot Interactive (Dot Matrix led ) with Wheels DIY Kit. (3D Printed Plastic Parts only- Color May vary) – 008
Intelligent System for Vehicles with Alcohol Detection STEM DIY Experiment Science Project Model KIT (Assembled, 100% Tested)
- Intelligent System for Vehicles with Alcohol Detection DIY Science KIT (Assembled, 100% Tested).
- Includes detailed documentation: Circuit diagrams, PCB Layout, and Testing Documents.
- Step-by-step video tutorials available on YouTube for easy understanding.
- https://youtu.be/7YipcebQb5g?si=kQ_Qq5g-nha1FoOb
- Dedicated customer support: Mon-Sat, 11 AM to 6 PM (Email: Smartxbrains@gmail.com).
- Fastest delivery across India, ideal for STEM projects and educational experiments.
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.
IMAX B6AC Charger/Discharger 1-6 Cells – Clone Model
Specifications:
| Input Voltage (V AC) | 100 ~ 240 |
| DC Input Voltage Range (V) | 11 ~ 18 |
| Charge Current Range (A) | 0.1 ~ 5 |
| Discharge Current Range (A) | 0.1 ~ 1.0 |
| Drain Current for Balancing Li-Po's (mA/Cell) | 300 |
| Li-ion/Po cell count | 1 ~ 6 |
| NiCd/NiMH cell count | 1 ~ 15 Cells |
| Pb battery voltage | 2 ~ 20 |
| Dimensions (mm) LxWxH | 133 x 87 x 33 |
| Weight (gm) | 624 |
| Power | Discharge: 80w(new version) Charge: 10W(new version) |
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
-
- 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