Best Seller Items
Featured Items
-
In terms of the form factor, it looks a lot like the nRF24L01 2.4G RF transceiver. This is a serial module with a built-in TCP/IP stack, so you can use it standalone but you will be likely limited. You need a FTDI to connect this module to your computer, and start communicating with it. FTDI is a common name for USB-to-TTL (or serial) converter.
Wireless TXRX – ESP8266 (Serial Wireless Module)
NPR 800.00 -
Nrf24l01L wireless module, uses NRF24l01 IC, works at 2.4Ghz worldwild open ISM band, working data speed up to 2 Mbps, 125 channel can reach multiple channel and jumping channel needs, operation voltage 3.3-3.6V, transmit power up to 20 dBm, then sensitivity can reach -86dbm at 2 Mps high speed.
NRF24L01 Long Range Wireless Module R2 (1.1KM)
NPR 650.00 -
A pair of infrared sensor and a 21 keyed remote control.
Infrared Sensor + Remote Control
NPR 500.00 -
RF modules are very popular among the Arduino tinkerers. The 433MHz is used on a wide variety of applications that require wireless control.
Specifications RF 433MHz Receiver
-
Frequency Range: 433.92 MHz
-
Modulation: ASK
-
Input Voltage: 5V
Note: Each unit contains a pair of transmitter and receiver.
RF 433MHz Transmitter & Receiver Module
NPR 280.00 -
-
The module based on DS1307, The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I²C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.
DS1307 RTC 12C modules
NPR 300.00 -
-
This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capacitive touch input for projects. It features 16 sensitive touch pads that make an ideal replacement for the traditional keypads.
16 Channel Digital Capacitive Switch Touch Sensor Module
NPR 350.00 -
This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily.
SIM 800L Module
NPR 1,500.00 -
This is essentially a ramped up version of our Ardumoto motor driver shield. For this monster shield we’ve replaced the L298 H-bridge with a pair of VNH2SP30 full-bridge motor drivers. We’ve also beefed up the support circuitry so this board is capable of driving a pair of high-current motors!
Monster Motor Sheild (for Arduino) VNH2SP30 30A
NPR 1,399.00 -
SIM808 module is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation.
Sim 808 Module
NPR 6,980.00 -
Remote control
Operating voltage: DC12V (27A/12V battery x1)
Operating Current: 10mA @ 12V
Radiated power: 10mw @ 12V
Modulation mode: ASK (Amplitude Modulation)
Transmitting frequency: 315MHZ (SAW frequency stabilization)
Transmission distance :50-100M (Open field the receiver sensitivity -100dbm)
Encoder types: fixed code
The frequency of this product is 315 mhz.
315MHZ Wireless 4 Channel Key Remote Control Receiver Module
NPR 700.00 -
-14%
- IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
- the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted.
- Can be used for 3-5V DC power supply modules.
IR Infrared Obstacle Avoidance Sensor Module
NPR 300.00 -
Product Features
- Working voltage:DC 3.3-5V
- Dimension: Approx.4.5(L) x 1.7(H) x 0.9(W)cm
- Main chip: LM393, Electret condenser microphone
- Package Included: 1 x Sound Detection Sensor Module
Sound Detection Sensor Module
NPR 250.00 -
4 line screen 1602 Arduino 1602 I2C interface
The Arduino IIC LCD1602 / I2C interface adapter plate without LCD screen
1602 screen needs seven IO mouth to drive up.i2c LCD 1602/2004 Adapter Plate
NPR 350.00 -
This module integrates DHT11 sensor and other required components on a small PCB. The DHT11 sensor includes a resistive-type humidity measurement component, an NTC temperature measurement component and a high-performance 8-bit microcontroller inside, and provides calibrated digital signal output.
Note: The cable is not included in the pack
Temperature Humidity Sensor DHT- 11 Module
NPR 500.00 -
Features:
- This module uses a professional microphone amplifier IC.
- Low noise
- Small size
- High sensitivity
- Fixed gain in 20db
- Voltage: 3-5V
- OUT output: default output analog signal.
MAX9812 Microphone Amplifier Module
NPR 450.00