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ACS712 30A Current Sensor Module
Rated 4.67 out of 5
In stock
M274 360 Degree Rotary Encoder Sensor Module
Rated 4.33 out of 5
In stock
AD8232 ECG Sensor Module Heart Rate Monitor Kit for Health Projects
Rated 4.67 out of 5
In stock
1000 KV High Voltage Booster Module
Rated 4.40 out of 5
In stock
5V USB 4-Head Ultrasonic Humidifier Mist Maker Module Type-C
Rated 4.40 out of 5
In stock
Microcontroller Boards
3 in 1 Aluminum Heatsink Cooling Set for Raspberry Pi
Rated 4.43 out of 5
In stock
Arduino UNO R3 with Wi-Fi ATmega328P + ESP8266 NodeMCU
Rated 4.57 out of 5
In stock
Arduino Uno R4 (एक) Minima WiFi Development Board
Rated 4.33 out of 5
In stock
LGT RF Nano V2.0 Wireless Module Integrated NRF24L01
Rated 4.63 out of 5
In stock
Propeller Protective Ring Covers Guard Set For Quadcopter F450 F550
Rated 4.40 out of 5
5045 Drone Aircraft Propeller 3 Blade Set – CW and CCW pair
Rated 4.57 out of 5
Anti-Vibration Shock Absorber Mount for APM, KK, MWC, and Pixhawk Flight Controllers
Rated 4.40 out of 5
20A Brushed ESC Electronic Speed Controller for DC Motor and RC Cars
Rated 4.50 out of 5
FlySky FS-CT6B 2.4G 6CH Radio System with FS-R6B Receiver
Rated 4.60 out of 5
Electronics Modules
Thermal Sensor Relay Module
Rated 4.43 out of 5
In stock
12V 8 Channel Relay Module with Optocoupler
Rated 4.50 out of 5
In stock
CA-6928 V2 Bluetooth Audio Module 5V
Rated 4.50 out of 5
In stock
12V 1Ch Relay Module with Optocoupler
Rated 4.83 out of 5
In stock
Multi-output Power Supply Module DC-DC 12V TO 3.3
Rated 4.29 out of 5
In stock
6–30V Single Channel Power Relay Module with Adjustable Timer
Rated 4.50 out of 5
In stock
DF Player Mini MP3 Player Module With Serial Port For Arduino
Rated 4.38 out of 5
In stock
650nm 5V Red Laser Diode Module HW-493
Rated 4.33 out of 5
In stock
MT3608 2A DC-DC Step Up Booster Power Module
Rated 4.40 out of 5
In stock
1 Channel 5V Relay Module without Optocoupler
Rated 4.63 out of 5
In stock
PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104
Rated 4.14 out of 5
In stock
15W Fast Wireless Charging Transmitter Module Type-C
Rated 4.67 out of 5
In stock
Passive Buzzer Module for Arduino Projects
Rated 4.29 out of 5
In stock
4 Channel 5V 10A Relay Module with optocoupler
Rated 4.17 out of 5
In stock
Laser Receiver Sensor Module Non-Modulated Tube
Rated 4.43 out of 5
In stock
RFID Card 125kHz
Rated 4.50 out of 5
In stock
LM2596 Adjustable DC-DC Step Down Buck Converter Module
Rated 4.50 out of 5
In stock
4×4 Matrix 16 Key Membrane Switch Keypad with Soft Touch
Rated 4.33 out of 5
In stock
EM-18 RFID Reader Module 125kHz
Rated 4.43 out of 5
In stock
XH-M131 DC Light Control Switch Photoresistor Relay Module
Rated 4.43 out of 5
In stock
FT232RL USB to TTL Serial Adapter Module 5V/3.3V
Rated 4.80 out of 5
In stock
Real Time Clock DS1307 RTC I2C Module AT24C32
Rated 4.29 out of 5
In stock
TP4056 1A Lithium Battery Charger Module Micro USB
Rated 4.40 out of 5
In stock
12V 2Ch Relay Module with Optocoupler
Rated 4.80 out of 5
In stock
5V 1CH Relay Module
Rated 4.38 out of 5
In stock
Bluetooth 3.0 Audio Receiver Module with Stereo Output
Rated 4.60 out of 5
In stock
1000 KV High Voltage Booster Module
Rated 4.40 out of 5
In stock
W5500 Ethernet Module with SPI Interface
Rated 4.75 out of 5
In stock
5V Power Bank Charging Module
Rated 4.80 out of 5
In stock
NE555 Delay Timer Switch 12V Relay Module (0-10 seconds)
Rated 4.40 out of 5
In stock
RFID IC Card 13.56 MHz
Rated 4.20 out of 5
In stock
GY-MAX4466 Electret Microphone Sensor Module with Gain Control
Rated 4.20 out of 5
In stock
LM386 Audio Amplifier Module
Rated 4.60 out of 5
In stock
TEC1-12706 Thermoelectric Cooler Peltier Module – 12V DC
Rated 4.60 out of 5
In stock
XL6009 DC-DC Adjustable Step Up Converter Module
Rated 4.67 out of 5
In stock
USB to RS485 TTL Serial Converter Adapter FT232 Module
Rated 4.00 out of 5
In stock
IIC/I2C Serial Interface Adapter Module
Rated 4.50 out of 5
In stock
125kHz & 13.56MHz RFID Keychain Tag
Rated 4.50 out of 5
In stock
RC522 RFID Reader/Writer Module with RFID Card and Tag
Rated 4.50 out of 5
In stock
DC-DC XL6009 Adjustable Step Up Module with Digital Display
Rated 4.60 out of 5
In stock
MAX9814 Microphone AGC Amplifier Module High Performance
Rated 4.50 out of 5
In stock
TP4056 1A Lithium Battery Charger Module C Type
Rated 4.67 out of 5
In stock
2S 2A Step Up Boost Lithium Battery Charger Module 8.4V – Type C
Rated 4.40 out of 5
In stock
DC 3.7V to 400KV Step up Power Module High Voltage Generator
Rated 4.40 out of 5
In stock
5V 2A Wireless Power Supply Transmitter Receiver Charging Module With Coil
Rated 4.50 out of 5
In stock
5V 7A SPDT Relay PCB Mount
Rated 4.43 out of 5
In stock
2 Channel Logic Level Converter for I2C & UART
Rated 4.50 out of 5
In stock
PN532 NFC RFID Reader/Writer Module V3 Kit 13.56MHz
Rated 4.38 out of 5
In stock
CN3065 Mini Solar LiPo Charger Board
Rated 4.71 out of 5
In stock
PAM8403 5V Mini Audio Amplifier Module with Volume Control
Rated 4.33 out of 5
In stock
DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker – Fogger Nebulizer
Rated 4.20 out of 5
In stock
USB-C 5V Power Bank Charging Module
Rated 4.63 out of 5
In stock
Joystick Module Breakout Sensor HW-504
Rated 4.71 out of 5
In stock
MAX98357A I2S 3W Class-D Audio Decoder Amplifier Module
Rated 4.25 out of 5
In stock
MAX3232 Mini RS232 to TTL Module Board
Rated 4.80 out of 5
In stock
Mini Micro SD Card Reader Module
Rated 4.20 out of 5
In stock
Fast Charging Module PD65W – C Type
Rated 4.63 out of 5
In stock
Breadboard Power Supply Module 3.3V-5V
Rated 4.75 out of 5
In stock
12V 10A SPDT PCB Mount Relay Cube
Rated 4.43 out of 5
In stock
TDA2030A 6 – 12V DC Audio Amplifier Module 18W
Rated 4.33 out of 5
In stock
I2C Bi-Directional Logic Level Converter 4 Channel
Rated 4.71 out of 5
In stock
Mini 360 Step-Down Buck Converter Module
Rated 4.60 out of 5
In stock
3S 4A Step Up Boost Lithium Battery Charger Module 12.6V – Type C
Rated 4.71 out of 5
In stock
Micro SD Card Reader Module
Rated 4.25 out of 5
In stock
SYD1230 Red Line Laser Module 650nm 5mW
Rated 4.33 out of 5
In stock
4×4 Matrix 16 Key Keypad Module
Rated 4.80 out of 5
In stock
2 Channel 5V Relay Module with Optocoupler
Rated 4.40 out of 5
In stock
DS3231 RTC Module Precise Real Time Clock I2C AT24C32
Rated 4.60 out of 5
In stock
Mini MP1584 DC-DC 3A Adjustable Buck module
Rated 4.50 out of 5
In stock
USB-C PD Trigger Decoy Module with Selectable Voltage Output
Rated 4.57 out of 5
In stock
LED Traffic Light Signal Module with Digital Output
Rated 4.20 out of 5
In stock
Stem DIY Kits
M3 Max Smart RC Drone – 1080P HD Camera, Obstacle Avoidance, and Foldable Frame | DIY Drone Kit
Rated 4.25 out of 5
In stock
DIY Portable 12V Spot Welding PCB Board Kit for Battery Pack Assembly
Rated 4.17 out of 5
In stock
13 in 1 Solar Robot Kit for Kids Age 8+ | DIY STEM Educational Learning Kit
Rated 4.50 out of 5
In stock
DIY Kit 4 DOF Robot Manipulator Arm Mechanical Arm Kit (non-including Servo)
Rated 4.33 out of 5
In stock
DIY Walking Robot Wooden Kit | STEM Project for Kids
Rated 4.50 out of 5
In stock
Motors & Drivers
Powering Your Projects with High Torque Precision.
MAX7219 8×8 LED Dot Matrix Display Module
Rated 4.40 out of 5
In stock
0.91 Blue OLED Display with I2C/IIC Serial Interface Module For Arduino
Rated 4.67 out of 5
In stock
Arduino vs ESP32: Which Board is Better for Your Projects in 2026?
If you are starting your journey in electronics or planning your next robotics or IoT project, one common ques...
Arduino UNO R4 Minima & R4 WiFi – Made in India, Now Available on StemVolt
The Next Evolution of the Arduino Board: Welcome to the R4 EraFor over a decade, the Arduino UNO R3 has been t...
Line Follower Robot Car with Arduino
Introduction
In the journey of every aspiring robotics engineer, the Line Follower Robot is a rite of passage....
Choosing the Right Temperature Sensor & IoT Sensors for Beginners
In today’s connected world, sensors are the backbone of every IoT (Internet of Things) project. Whether you’re...
EXCELLENT Based on 46 reviews Posted on Google YASH NAGARTrustindex verifies that the original source of the review is Google. All components are Available in suitable price. Nice servicePosted on Google Ganesh MahawarTrustindex verifies that the original source of the review is Google. I recently visited Stem Volt Innovation and it was such a delight! The range of robotics kits they have is seriously impressive, perfect for students and DIY lovers like me. Plus, the staff were super helpful, explaining everything with so much patience. I found exactly what I needed for my project, and at such great prices too, best electronic component store in Kota.Posted on Google Vishesh ShrivastavTrustindex verifies that the original source of the review is Google. "Very good shop! I bought GSM SIM800L module, jumper wires, battery holder and other components from here. All components were of excellent quality and worked perfectly in my final year engineering project. The shopkeeper was very helpful and guided me well. Highly recommended for all electronics components. Will definitely visit again!"Posted on Google Vikas SoniTrustindex verifies that the original source of the review is Google. Best quality productPosted on Google Shubham SainiTrustindex verifies that the original source of the review is Google. Good experience excellent servicePosted on Google Ramavatar GaurTrustindex verifies that the original source of the review is Google. Good product qualityPosted on Google Dinesh rokayaTrustindex verifies that the original source of the review is Google. This store members is so friendly and good person All products are available in this store..💯Posted on Google Tanishk RajawatTrustindex verifies that the original source of the review is Google. Man, StemVolt Innovation is an absolute gem for anyone into robotics or electronics! I walked in looking for some components for a project and the staff were super helpful, guiding me through everything. Plus, their DIY kits are really affordable and actually make learning fun, not to mention the quality of products is top-notch! Seriously felt like a kid in a candy store there.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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