EMG Muscle Sensor Module
Features of AD8232 ECG Monitor Sensor Module:-
- Operating Voltage - 3.3V
- Analog Output
- Leads-Off Detection
- Shutdown Pin
- LED Indicator
- 3.5mm Jack for Biomedical Pad Connection or Use 3 pin header
Smoke Detection Alarm DIY Experiments Science Project Model STEM KIT (Assembled, 100% Tested)
Please Note: we are only providing kit we marked as ACTUAL PRODUCT, project shown customer needs to do at there own we just provide reference.
- Smoke Detection Alarm STEM Kit, fully assembled and 100% tested for accuracy.
- Includes full documentation: Circuit diagrams, PCB Layout, and Testing documents.
- Step-by-step YouTube videos available for easy understanding.
- https://youtu.be/Dls35NnPdzw?si=yQmwulS67VLpU5pb
- 100% support on working days, 11 AM - 6 PM. Email us at Smartxbrains@gmail.com.
- Fastest delivery across India, ideal for electronics projects and educational experiments.
Rain Water Alarm Sensor DIY Experiments Science Project Model STEM KIT (Assembled), 100% Tested
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- Fully assembled Rain Water Alarm Sensor DIY Kit – 100% tested for accuracy and reliability.
- Includes complete documentation: circuit diagrams, PCB layout, and testing guides.
- Easy learning with step-by-step video tutorials available on YouTube.
- https://youtu.be/eyv0eGyGpzQ?si=yZwOeDmwN6RNePW8
- Dedicated 100% support (Mon-Sat, 11 AM - 6 PM) via Smartxbrains@gmail.com.
- Fast delivery across India – ideal for school science exhibitions, DIY electronics, and STEM learning projects.
Automatic Street Light Using LDR DIY Experiments Science Project Model STEM KIT (Assembled), 100% Tested
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- Complete Automatic Street Light Kit using LDR, IC LM393 & Relay – fully assembled and 100% tested for quick setup.
- Includes full documentation: Circuit Diagrams, PCB Layout, Testing Guides.
- Step-by-step video tutorials on YouTube for easy learning and troubleshooting.
- https://youtu.be/2Avy6w8KXbY?si=6uuJzpGHB7PJUsV5
- Expert support (Mon-Sat, 11 AM to 6 PM). Email: Smartxbrains@gmail.com
- Fast delivery across India. Ideal for school projects, electronics experiments, and STEM learning kits.
Automatic over temp detection and alert Ready DIY Experiments Science Project Model STEM KIT (Assembled), 100% Tested
- Automatic Over Temp Detection and Alert – Complete assembled kit, 100% tested.
- Full documentation, including circuit diagrams, PCB layout, and testing guide.
- YouTube videos available for easy assembly instructions.
- https://youtu.be/07QBYB69fVU?si=UAtohVuQwSKT3sJf
- 100% support on working days (11 AM - 6 PM). Email: smartxbrains@gmail.com.
- Fastest delivery across India. Ideal for electronics projects, automation, and STEM education.
DC 3-5V Temperature Sensor Thermocouple Sensor for Arduino
Features of KY 028 NTC Temprature Sensor Module
- NTC Thermistor sensor
- LM393 voltage comparator
- Mounting hole for easy installation
- Adjustable threshold via potentiometer
Specifications ofNTC Temprature Sensor Module
- Operating Voltage : 3.3 to 5 Volts
- Output Current : 15 mA
- Output Type : Digital (HIGH OR LOW)
8051 / AT89S52 /AT89S52-24pu at89s52 dip-40 atmel microcontroller chip ic
Features:
- 8K Bytes of In-System Reprogrammable Flash Memory
- Endurance: 1,000 Write/Erase Cycles
- Fully Static Operation: 0 Hz to 33 MHz
- Three-level Program Memory Lock
- 256 x 8-Bit Internal RAM
- 32 Programmable I/O Lines
- Three 16-bit Timer/Counters
- Eight Interrupt Sources
- Programmable Serial Channel
- Low Power Idle and Power Down Modes
Ne555 12V Digital Timer Relay Module Switch | Adjustable 0 To 10 Seconds
Specifications
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- Module Properties : NE555 chip
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- Input voltage : DC 12 Volts
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- Adjustable time : Within 10 seconds
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- Dimension : 77 (L) * 23 (W) * 18 (H) mm (with potentiometer)
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- Control voltage : AC 0~250V / max. 10A, DC 0~30V / max. 10A
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- Max. loading : 2200W
Imax B3AC Lipo Charger | Lithium Lipo RC Battery Balance Charger
Specification
| Input Voltage (V AC) | 100 ~ 240 |
| Charge Current Range (A) | 3 x 800mA |
| Li-ion/Po cell count | 2 ~ 3 |
| Dimensions (mm) LxWxH | 95x55x32 |
| Weight (gm) | 160 |
| Cable length | 0.5m |
| Shipment Weight | 0.18 kg |
| Shipment Dimensions | 14 10 5 cm |
ESP8266 WiFi Module
- ESP-12E is an enhanced version ESP8266-12, improve the external circuit, enhanced impedance signal output is better, whether it is stable or anti-jamming capability, have been greatly improved ! Before selecting a user for ESP-12 's, it does not matter even if the product has been made , enhanced version is fully compatible with previous firmware pin has added the ESP-12 on the basis of six IO ports , SPI mouth leads , develop more convenient, application more extensive.
- DNA Solutions has large collection of various types of Transceiver Module. Check our complete collection of Transceiver Module
A2212 1000KV BLDC Brushless Motor for Drone Soldered Connector without connector
- Operating voltage: 7.2V to 12V (2 to 3Li-poly or 6to10 NiCad)
- No load current:0.5Amp
- Maximum current:13Amp for 60Sec
- Maximum Watts:150 Watt
- Weight of motor:50-60 grams
- Maximum operating temperature: + 80C
- Complete speed control because of three phase connection.
- Long life as there are no moving contacts.
Solar, Wind & Hydro Combo Kit – 3-in-1 Renewable Energy DIY Project
✔️ 3 Renewable Energy Models in One Kit – Solar, wind, and hydro setups for hands-on exploration.
✔️ 3D-Printed Structures – Durable and lightweight designs, easy to assemble.
✔️ STEM Learning Focused – Ideal for students, hobbyists, and classrooms looking to learn practically.
✔️ Real Power Generation – All three models demonstrate real-time electricity generation by lighting up LEDs.
✔️ Eco-Friendly Education – Promotes awareness of clean, green, and sustainable energy solutions.
✔️ No Special Tools Required – Simple plug-and-play components, perfect for beginners.
✔️ 3D-Printed Structures – Durable and lightweight designs, easy to assemble.
✔️ STEM Learning Focused – Ideal for students, hobbyists, and classrooms looking to learn practically.
✔️ Real Power Generation – All three models demonstrate real-time electricity generation by lighting up LEDs.
✔️ Eco-Friendly Education – Promotes awareness of clean, green, and sustainable energy solutions.
✔️ No Special Tools Required – Simple plug-and-play components, perfect for beginners.