*Kits & Modules

The ZMPT101B voltage sensor module is capable of measuring AC voltages in the range of 0 to 250V. It provides a convenient and reliable way to interface AC voltages with microcontrollers or other digital systems, as it outputs a corresponding analog voltage signal that can be easily read by these de..

The NRF24L01 Long Distance Wireless Module is a high-performance communication module designed for long-range wireless connectivity. It operates on the 2.4GHz frequency band and utilizes advanced radio frequency technology to provide reliable and stable transmission over extended distances. This mod..

MX-05V is a compact and versatile RF (radio frequency) transmitter module designed for wireless communication applications. This module operates on the 433MHz frequency band, providing reliable and long-range transmission capabilities. The MX-05V module is easy to use and integrate into various elec..

This product is a very simple divide-by-5 resistor voltage divider module that allows easy and safe interfacing of input voltages up to 25VDC to an MCU (arduino) ADC input channel.Output to input ratio: 5Tolerance: 1%Input Resistance: 36.9KInput : VCC-GNDOutput : S & -Note: "-" terminal = GND, "..

The SW-420 Vibration Module is a sensor used to detect vibration or accelerated motion. It produces a logic high output whenever it detects motion. The module is commonly used in industrial machinery and electronic devices to monitor vibration levels. It is capable of detecting acceleration in all d..

DIY ultrasonic mist maker/ Humidifier kit.On-board RGB LED that gradually changes light color.Push button control to select modes of operation.Mode 1: Power on ContinousMode 2: Power On Pulsating (4secs ON, 6secs OFF)Mode 3: Power OFFPower input: 4.5-5.5V DCPower Port: micro-USBAtomizer aperture: 5u..

Single 8x8 d3mm Dot Matrix ModuleSocketed Display for easy replacement.Expandable: Can be daisy chained to build many character display unit.GC7219 Driver Chip (Equivalent to MAX7219)4-wire Serial InterfaceOperating Voltage: 4.7V- 5.3VLED Color: Bright redKit contains:1x Display Module2x Pin Connect..

JDY-31C Bluetooth Module is a Bluetooth 3.0 compliant transparent mode serial module (SPP Protocol) that has the same functionality and can be used as a cheaper replacement for the popular HC-05 or HC-06 module.Power Supply Voltage: 1.8V-3.6VDC (3.3V Nominal)Bluetooth: V3.0 + EDR, Class 2Antenna: Bu..

This product is a high-efficiency Adjustable DC-DC Step Down Converter that can work in constant voltage or constant current mode. This makes it suitable as an LED driver or a battery charger moduke.Input Voltage Range: 4-38VDCOutput Voltage Adjustment Range: 1.25-36VDCOutput Current: Adjustable to ..

Easy to use wireless serial UART conversion kit. Suitable for serial communications not requiring hardware handshakes.Supply Voltage: 3.2-5.5V (See note 1)Frequency: ISM 433.4-473.0 MHz 100Ch program selectableRF Output Power: 100mW max. program adjustableTypical Control Distance: 600M-1km (Note 2)R..