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Showing 271–285 of 625 resultsSorted by popularity
- Sensors And Modules
Thermocouple K-Type Temperature Probe 0-800°C (0.5 meter)
- K-Type thermocouple for accurate temperature measurement
- Temperature range: 0°C to 800°C
- 0.5 m (50 cm) insulated wire for compact installations
- Stainless-steel probe for durability and heat resistance
- Fast response and high sensitivity for precise readings
- Compatible with Arduino, ESP, Raspberry Pi, MAX6675/MAX31855 and other modules
SKU: n/a - Accessories
Mini Round Shape Speaker 8Ω 1W
- Compact 8Ω, 1W speaker delivers clear audio for low-power projects
- Small round form factor fits into tight spaces and portable builds
- Lightweight and easy to mount — ideal for prototypes and enclosures
- Compatible with Arduino, Raspberry Pi, ESP and other microcontrollers
- Perfect for toys, alarms, voice modules and sound-effect projects
- Reliable performance for notification and voice-output applications
SKU: n/a - Buck, Boost Converters and Regulators
Mini 360 DC-DC Step Down Buck Converter Module
– Input Voltage: 4.75V to 23V DC
– Output Voltage: 1V to 17V DC adjustable
– Output Current: up to 1.8A (recommended 1.2A for stable operation)
– High efficiency up to 95% (MP2307 switching regulator)
– Compact size: 17 mm x 11 mm x 4 mm with built-in thermal and short-circuit protection
– Ideal for Arduino, ESP, Raspberry Pi, IoT and battery-powered DIY projectsSKU: n/a - BMS Modules and Accessories
3S 12.6V 60A Li-Ion Cell BMS Charging Protection Module
- Compatible with 3S (12.6V) Li-Ion and Li-Po battery packs
- Handles up to 60A continuous discharge current (peak cutoff ~80A)
- Built-in overcharge (≈4.25V/cell) and over-discharge (≈2.7V/cell) protection
- Overcurrent and instant short-circuit cutoff for enhanced safety
- Integrated cell balancing to extend pack life and improve performance
- Rugged PCB design for high-power applications like e-bikes, scooters, robotics, and solar storage
SKU: n/a - BMS Modules and Accessories
3S 12.6V 20A Li-Ion Cell BMS Charging Protection Module
- Designed for 3S (12.6V) Li-Ion / Li-Po battery packs
- 20A continuous discharge current rating for medium to high-power loads
- Overcharge cutoff at ~4.25V and over-discharge cutoff at ~2.7V per cell
- Built-in overcurrent and short-circuit protection with automatic recovery
- Active cell balancing to maintain equal voltages and extend pack life
- Compact PCB design suitable for e-bikes, robotics, LEDs, drones, and DIY packs
SKU: n/a - BMS Modules and Accessories
3S 11.1V 10A Li-Ion Cell BMS Charging Protection Module
- Supports 3S (11.1V) Li-Ion / Li-Po battery packs
- 10A continuous discharge current (approx. 15A peak overcurrent cutoff)
- Overcharge cutoff at ~4.25V per cell to prevent overvoltage
- Over-discharge cutoff at ~2.7V per cell to avoid deep discharge
- Built-in overcurrent and short-circuit protection with automatic recovery
- Integrated cell balancing for longer pack life; compact PCB for easy integration
SKU: n/a - BMS Modules and Accessories
2S 7.4V 8A Li-Ion Cell BMS Charging Protection Module
– Supports 2S (7.4V) Li-Ion / Li-Po battery packs
– 8A continuous discharge current for medium-power devices
– Overcharge and over-discharge protection to extend cell life
– Overcurrent and short-circuit protection with automatic recovery
– Built-in cell balancing to maintain equal cell voltages
– Compact PCB design for easy installation in DIY projectsSKU: n/a - BMS Modules and Accessories
2S 7.4V 3A Li-Ion Cell BMS Charging Protection Module
– BMS for 2S (7.4V) lithium-ion battery packs
– Supports up to 3A continuous discharge
– Overcharge, over-discharge, overcurrent and short-circuit protection
– Built-in cell balancing for improved charging efficiency
– Compact, lightweight PCB ideal for DIY battery packs and robotics
– Easy to integrate for small electronics, IoT and portable devicesSKU: n/a - Sensors And Modules
INMP441 High Precision Omindirectional Microphone Module
– INMP441 MEMS digital microphone for high-quality audio capture
– Omnidirectional 360° pickup for consistent sound from all directions
– Direct I2S digital output (no external ADC required)
– High SNR (~61 dBA) and wide frequency response (60 Hz to 15 kHz)
– Compact, low-power design ideal for battery-powered IoT devices
– Compatible with ESP32, Raspberry Pi, and other I2S-supported MCUsSKU: n/a - Sensors And Modules
MAX98357 I2S 3W Class-D Audio Amplifier Module
- MAX98357A I2S digital Class-D amplifier for direct digital audio playback
- Up to 3W output power into 4Ω speakers
- Direct I2S input, no external DAC required
- Works with ESP32, Raspberry Pi, Arduino (I2S) and other microcontrollers
- Built-in selectable gain options (3dB to 18dB)
- High efficiency with low distortion and low noise
- Integrated short-circuit and thermal protection, 2.5V to 5.5V supply
SKU: n/a - Boards and Programmers
Arduino Nano V3 Board Type-C (Solderless)
- Based on ATmega328P microcontroller for reliable performance
- USB Type-C connector for modern power and programming
- Solderless design — breadboard-friendly and ideal for prototyping
- Runs at 5V with a 16 MHz clock for Arduino-compatible projects
- 22 I/O pins supporting PWM, ADC, UART, SPI and I2C
- Preloaded with Arduino bootloader; compatible with Arduino IDE and libraries
SKU: n/a - Boards and Programmers
ESP32 WiFi + Bluetooth Module Type-C (30 Pin) (Pre-Soldered)
– ESP32-WROOM-32 module with Wi-Fi and Bluetooth (Classic & BLE)
– USB Type-C port for easy programming and power
– 30-pin layout with pre-soldered header pins (breadboard ready)
– Dual-core processor up to 240 MHz for responsive performance
– Integrated PWM, ADC, DAC, UART, SPI, I2C and I2S interfaces
– Compatible with Arduino IDE and MicroPython for fast development
– Ideal for IoT, robotics, automation, data logging and prototypingSKU: n/a - Semester Projects
Smart Parking System using Arduino
– Arduino-based automated parking system for model and prototype demonstrations
– Vehicle detection using ultrasonic or IR sensors
– Real-time slot availability with LED indicators or an LCD display
– Reduces human effort and parking congestion
– Expandable with IoT/Wi-Fi modules for remote monitoring
– Ideal for STEM, engineering projects, science fairs, and smart city conceptsSKU: n/a - Semester Projects
2-Way Traffic Light System using Arduino Nano (Model Based)
– Arduino Nano-powered 2-way traffic control model for two intersecting roads
– Operates two Traffic Modules in a realistic pre-programmed sequence
– Beginner-friendly, easy to assemble with minimal components
– Ideal for school and college projects, exhibitions, and STEM learning
– Compact, portable setup suitable for demonstrations and science fairs
– Expandable with sensors for IoT and smart traffic experimentsSKU: n/a - Semester Projects
Interfacing Arduino with I2C LCD Display
- Uses I2C protocol for simple 2-wire communication (SDA & SCL)
- Saves Arduino pins by requiring only SDA and SCL connections
- Works with common 16×2 and 20×4 LCD displays
- Compatible with Arduino UNO, MEGA, Nano and most AVR/ARM boards
- Adjustable contrast via built-in potentiometer on the I2C adapter
- Supported by the LiquidCrystal_I2C library for easy coding
SKU: n/a
