DIYgh Tech Store
Showing 91–105 of 116 results
NE555 Timer IC (NE555P, NE555N Precision Timer DIP-8)
The legendary chip for timing and pulses. The NE555 / NE555P / NE555N Timer IC (DIP-8) is a must-have for every electronics hobbyist. It can be used to blink LEDs, create delays, generate sound, or control servo motors. It is simple, robust, and works with 5V to 15V.
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Type: Precision Timer / Oscillator.
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Package: DIP-8 (Fits standard breadboards).
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Voltage: 4.5V - 16V DC.
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Best For: LED Flashers, PWM Motor Control, and Tone Generation.
NEO-6M GPS Module V2 with Ceramic Antenna | Flight Controller & Tracker
Add Satellite Navigation to your project. This high-precision GPS module allows your Arduino, ESP32, or Drone to know its exact location, speed, and time. It comes with a detachable ceramic antenna and a built-in backup battery for fast "Hot Starts."
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Chipset: U-Blox NEO-6M.
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Antenna: High-gain Active Ceramic Antenna (Included).
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Data Retention: EEPROM + Battery (Saves configuration).
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Best For: Drone Flight Controllers, Vehicle Trackers, and Speedometers.
NodeMCU V3 ESP8266 WiFi Module (Type-C USB) – CP2102 Driver
The NodeMCU V3 is the ultimate IoT board, now upgraded with a USB Type-C port for robust connectivity and the stable CP2102 driver chip.
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Chip: ESP8266 (ESP-12E)
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USB Interface: Type-C (Reversible & Durable)
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Driver: CP2102 (Plug-and-Play reliability)
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Flash Memory: 4MB
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WiFi: 802.11 b/g/n (Built-in)
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Logic Voltage: 3.3V
NRF24L01+ 2.4GHz Wireless Transceiver Module
Compact 2.4GHz wireless transceiver module for Arduino, ESP32, STM32 and other microcontroller projects. The NRF24L01+ provides low-power bidirectional wireless communication with selectable data rates up to 2Mbps, an integrated PCB antenna and SPI connectivity.
Frequency: 2.4GHz ISM band
Operating Voltage: 1.9–3.6V DC (3.3V recommended)
Interface: SPI
Data Rates: 250kbps / 1Mbps / 2Mbps
Antenna: Integrated PCB antenna
Range: Up to approximately 100m line-of-sight
Best For: Wireless sensors, robotics, remote controls, IoT and Arduino communication
NRF24L01+ PA/LNA 2.4GHz Long-Range Wireless Transceiver Module with Antenna
NRF24L01+ PA/LNA 2.4GHz long-range wireless transceiver module with external antenna for Arduino, ESP32, STM32 and other microcontroller projects. The integrated power amplifier and low-noise amplifier provide significantly greater communication range than the standard NRF24L01+, making it ideal for wireless sensor networks, robotics, telemetry and remote-control applications.
Frequency: 2.4GHz ISM
Operating Voltage: 3.0–3.6V DC
Interface: SPI
Data Rate: 250kbps / 1Mbps / 2Mbps
Antenna: External SMA antenna included
Range: Up to approximately 800–1100m line-of-sight
Best For: Long-range wireless communication, IoT, robotics and telemetry
PAM8403 5V 2×3W Stereo Class-D Audio Amplifier Module
The PAM8403 5V 2×3W Stereo Amplifier Module is a compact and efficient Class-D audio amplifier capable of driving two 4Ω to 8Ω speakers. Ideal for DIY speakers, MP3 players, Bluetooth audio projects, portable electronics and embedded sound applications.
- 2×3W Stereo Output
- 5V Powered
- Class-D Efficiency
- Compact Design
Best For: Mini speakers, DIY audio, MP3 players and portable projects
Prewired Female DC Power Socket with Threaded Panel Mount
Prewired 5.5×2.1mm female DC power socket for easy panel mounting in electronics and DIY projects. The threaded DC-022 connector reduces soldering work and provides a secure power input for project boxes, battery systems and custom electronics.
Connector: 5.5 × 2.1mm
Model: DC-022
Type: Female DC Socket
Terminals: 3
Wiring: Pre-soldered wires
Mounting: Threaded panel mount
Best For: Project boxes, power supplies, Arduino, audio and battery projects
Raindrop Sensor Module | Rain & Water Detector for Arduino
Build your own weather station. This sensor detects rain, snow, or water droplets. It consists of a large nickel-plated sensing board and a control module. When water hits the board, it sends a signal to your Arduino to close windows or sound an alarm.
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Sensor Type: Resistive (Nickel-Plated Board).
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Outputs: Digital (High/Low) and Analog (Rain Intensity).
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Durability: Treated against oxidation for longer life.
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Best For: Automatic Wipers, Smart Clotheslines, and Weather Stations.
Rocker Switch KCD1 2-Pin ON/OFF 15x21mm
The KCD1 2-Pin ON/OFF Rocker Switch is a compact 15x21mm snap-in power switch for electronics projects, electrical equipment, control panels and appliance repairs. It features a reliable two-position rocker mechanism, copper terminals and clear I/O markings for convenient power control.
Available colours: Red and Black
Suitable for DIY electronics, power control and equipment repairs
Servo Motor MG996R 180° Metal Gear
The MG996R 180° Metal Gear Servo Motor is a high-torque, position-controlled servo designed for Arduino, ESP32, robotics, RC vehicles and automation projects. Featuring durable metal gears, approximately 180° angular positioning and up to 11 kg·cm stall torque at 6V, it provides strong mechanical movement for robotic arms, grippers, steering systems and DIY electronics applications.
SG90 Micro Servo Motor 9g (180°) – Arduino & RC Robot Arm Compatible
The SG90 is the most popular lightweight servo for beginners and pros alike. Perfect for controlling small mechanisms in robotics.
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Weight: 9g (Lightweight)
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Rotation: 0° – 180°
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Gears: Nylon (Smooth operation)
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Torque: 1.6kg/cm (4.8V)
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Operating Voltage: 3.0V – 7.2V (Optimized for 5V)
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Application: Robot Arms, Grippers, RC Plane Flaps
SN74HC595N 8-Bit Shift Register IC (DIP-16) | Pin Expander
Turn 3 pins into 8. Running out of pins on your Arduino? The SN74HC595 Shift Register allows you to control 8 separate outputs (like LEDs or LCDs) using only 3 digital pins on your microcontroller. You can even daisy-chain them to control hundreds of outputs!
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Function: Serial-In, Parallel-Out (SIPO).
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Channels: 8 Outputs per chip.
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Voltage: 2V - 6V DC.
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Best For: LED Chasers, 7-Segment Displays, and LED Cube Projects.
Soil Moisture Sensor Module (YL-69) | Automatic Plant Watering System
Never forget to water your plants again. The Soil Moisture sensor measures the water content in soil. When the soil gets dry, the sensor output changes, allowing your Arduino to turn on a water pump automatically.
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Outputs: Analog (Exact moisture level) & Digital (Threshold switch)
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Adjustable: Set your "Dry" trigger point with the blue potentiometer.
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Ideal For: Smart irrigation systems, greenhouse monitoring, and science projects.