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ARDUINO BOARDS, SENSORS, MOTORS & DIY ROBOTICS KITS — SECURE PREPAID & COD AVAILABLE.

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NRF ADAPTER 13% OFF
NRF ADAPTER

An nRF24L01 adapter is a small electronic interface board used with an nRF24L01 wireless transceiver module. It makes the module easier to connect to microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi by providing a stable power supply and convenient connections.

4.6COD available8 in stock
  • Full name: Nordic nRF24L01 2.4 GHz Wireless Transceiver
  • Frequency: 2.4 GHz ISM band
  • Communication: Wireless, bidirectional
₹ 35.00 Regular price₹ 40.00
FlySky CT6B 12% OFF
FlySky CT6B

The FlySky FS-CT6B is a 6-channel 2.4GHz RC transmitter designed for controlling RC planes, gliders, helicopters, and similar hobby models. It uses the AFHDS protocol

4.6COD available20 in stock
  • 6-Channel Control – Supports multiple control functions.
  • 2.4GHz AFHDS Technology – Reliable wireless RC communication.
  • Programmable Functions – Channel settings can be configured.
₹ 3,300.00 Regular price₹ 3,750.00
BLHeli 30A ESC 13% OFF
BLHeli 30A ESC

A BLHeli 30A ESC (Electronic Speed Controller) is designed to control the speed and direction of brushless motors used in drones, RC planes, cars, and other projects.

4.6COD available20 in stock
  • 30A Continuous Current Rating
  • BLHeli Firmware for smooth and responsive motor control
  • Brushless Motor Support
₹ 650.00 Regular price₹ 750.00
LiPo Battery Checker 33% OFF
LiPo Battery Checker

A LiPo Battery Checker is a compact device used to measure the voltage of each cell and the total voltage of LiPo batteries. It helps monitor battery health and prevents over-discharge.

4.6COD available20 in stock
  • Displays Individual Cell Voltage (1S–8S LiPo support on most models)
  • Shows Total Battery Voltage in real time
  • Low Voltage Alarm with adjustable warning level
₹ 100.00 Regular price₹ 150.00
IMAX B3 Pro 22% OFF
IMAX B3 Pro

The IMAX B3 Pro is a compact balance charger designed for 2S and 3S LiPo batteries. It is easy to use and ideal for drones, RC cars, RC planes, and other hobby electronics

4.6COD available20 in stock
  • Supports 2S & 3S LiPo Batteries (7.4V / 11.1V)
  • Automatic Balance Charging for longer battery life.
  • 100–240V AC Input – Plug directly into a wall outlet.
₹ 350.00 Regular price₹ 450.00
Imax B6AC Charger 4% OFF
Imax B6AC Charger

The Imax B6AC is a smart multi-chemistry battery charger with a built-in AC power supply. It supports charging, discharging, balancing, and battery maintenance for RC, drone, and electronics batteries

4.6COD available20 in stock
  • Supports Multiple Battery Types – LiPo, Li-ion, LiFe, NiMH, NiCd, and Pb batteries.
  • Built-in AC & DC Input – Works directly from wall power or a 12V DC source.
  • Balance Charging – Maintains equal voltage across LiPo battery cells for longer battery life.
₹ 2,300.00 Regular price₹ 2,400.00
4 Channel Relay Module 8% OFF
4 Channel Relay Module

4 CHANNEL RELAY MODUAL

4.6COD available5 in stock
  • Component Type: Electromechanical Relay Module
  • Number of Channels: 4 Independent Relay Channels
  • Operating Voltage: Commonly 5V
₹ 165.00 Regular price₹ 180.00
RFID Module 7% OFF
RFID Module

The RFID Module is a wireless identification system used to read and write data stored in RFID cards or tags using radio frequency signals. It is commonly used for access control, security systems, attendance systems, and automation projects.

4.6COD available8 in stock
  • Full Name: Radio Frequency Identification Module
  • Technology: Wireless RF communication
  • Common Module: MFRC522 RFID Reader
₹ 65.00 Regular price₹ 70.00
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e Bike e Cycle 24v 250W Complete Full Kit 13% OFF
e Bike e Cycle 24v 250W Complete Full Kit

eBike Complete Full Kit Includes: 1 x MY1016 250W 24V eBike Geared Motor 1 x Lithium Battery Charger 1 x 24v 250w controller 1 x 80T tooth Dental Plate 1 x Freewheel 2 x Freewheel Adapter 1 x Pair of Throttles(L+R) 1 x Pair of Break Lever(L+R) 1 x 25H High-Quality Chain 1 x Axle with Nuts 1 x Ignition key switch with Two Keys 1 x Headlight with Inbuilt Horn 1 x Plastic Connector Housings set 1 x Charger Connector Holder

4.6COD available2 in stock
₹ 6,500.00 Regular price₹ 7,500.00
DC 365 Micro Diaphragm Self-Priming Water Pump 12v For Diy 36% OFF
DC 365 Micro Diaphragm Self-Priming Water Pump 12v For Diy

Working voltage: DC6V - 12V working current: 1A (power must achieve 6 w above) 385 tiny self-priming pump USES is very wide, in home appliance, medical treatment, the model of DIY, aquatic equipment, etc, to application, main implementation pumping, cold water circulation, and other functions.

4.6COD available0 in stock
₹ 185.00 Regular price₹ 289.00
4Wd Obstacle Avoiding, Robotics Kits, Science Kits for All, Motor, Arduino Uno, Switch, Wire, Battery Case, Motor Drive, Chassis, Wheels 33% OFF
4Wd Obstacle Avoiding, Robotics Kits, Science Kits for All, Motor, Arduino Uno, Switch, Wire, Battery Case, Motor Drive, Chassis, Wheels

"Obstacle Sensing Robot Using Uno R3 microcontroller and L293D Motor Driver Shield Customized for school science and electronics beginner projects. Option 1: Pre-assembled, Ready to run robot, pre-loaded program code Option 2: DIY, Ready to code, with USB cable You can also use it for variety of experiments. Package included : 1 x Arduino Uno 1 x Motor Driver Shield - L293D 1 x USB cable 1 x Ultrasonic Sensor Module 1 x Servo Motor 1 x Jumper wires (male to male ) – 10 pieces

4.6COD available10 in stock
₹ 1,599.00 Regular price₹ 2,399.00
Male Berg Strip 50% OFF
Male Berg Strip

A male Berg strip is a row of male electrical pins used to connect electronic components, PCBs, modules, and wires.

4.6COD available10 in stock
  • Male pins – Provides exposed pins for electrical connections.
  • Standard spacing – Commonly available in 2.54 mm pitch.
  • Cuttable strip – Can be separated into the required number of pins.
₹ 10.00 Regular price₹ 20.00
Female Berg Strip 50% OFF
Female Berg Strip

A female Berg strip is a row of female electrical connectors used to connect PCBs, modules, sensors, and other electronic components.

4.6COD available0 in stock
  • Full Name: Female Berg Strip
  • Type: Electrical connector/contact strip
  • Use: Connects electronic components on PCBs and breadboards
₹ 10.00 Regular price₹ 20.00
Why Tech Saarthi

Robotics & DIY Hub

Explore Arduino boards, sensors, motors, modules, and project components with fast ordering and reliable support.

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FAQ
What products does Tech Saarthi sell?

Tech Saarthi provides: Arduino Boards Robotics Parts Sensors & Modules Motors & Drivers Wires & Connectors DIY Electronics Kits Student Project Components

Do you offer Cash on Delivery (COD)?

Yes, we support both: Cash on Delivery (COD) Secure Prepaid Payments COD availability may depend on your location.

How can I track my order?

You can track your order using: Mobile Number Order ID Tracking ID Live shipment updates become available after dispatch.

Do I need an unboxing video for returns?

An unboxing video or clear product photos may help speed up the return or replacement process.