SDS011 using the principle of laser scattering can get the particle concentration between 0.3 to 10μm in the air. It gives direct digital output via serial protocol at 9600bps and also over 2 PWM channels. There is a built-in fan for stable and reliable operations.
Features:
Accurate and Re..
This wireless Transceiver module is an easy and suitable module if you want to set up your wireless communication system at a low cost!! It can achieve a good balance between wireless transition performance and cost! This module comes with the 2.4G antenna (2DB), with a 250Kbps transmission rate on ..
This module based on Nordic nRF24L01, a highly integrated, ultra-low-power 2Mbps RF transceiver for the 2.4GHz ISM band. Nordic nRF24L01+ integrates a complete 2.4GHz RF transceiver, RF synthesizer, and baseband logic including the Enhanced ShockBurst™ hardware protocol accelerator supporting a hig..
NRF24L01+PA+LNA Wireless Module has an onboard ceramic antenna. It supports six channels of data reception, and 2Mbit/s high-quality VoIP makes it possible, 3.2 MBPS speed when receiving the maximum current of 25mA.
Features:
2.4G Global ISM open G band, maximum 20dBm transmit power.
Stan..
NRF51822 is a powerful, highly flexible multiprotocol SoC ideally suited for Bluetooth, Low Energy, and 2.4GHz ultra-low-power wireless applications.
Features:
Programmable Peripheral Interconnect (PPI)
Independent application development and protocol stack
It is compatible with the NR..
NY-D01 100A Digital Display Spot Welding Controller Board has a Digital Display, you can directly see the time and current. It adopts the principle of silicon-controlled phase shifting triggering to adjust the time and the current to achieve welding.
Features:
Simple and easy to use.
EKW..
The NY-D01 Upgrade 40A Digital Display Spot Welding Time and Current Controller Panel Timing Ammeter Spot Welders Control Board is here to introduce you to the best control for precise spot welding!
Use the NY-D01 Upgrade Controller Panel to increase the precision and efficiency of your spot weld..
OEP8W Digital Power Amplifier Board is not soldered with the input signal cable, and the horn does not have any AC noise.
Precaution:
Make sure the line is connected and then power on.
The speaker cable should not exceed 60CM as much as possible.
Avoid touching the board with static el..
This I2C 0.96" OLED Display Module is an OLED 128×64 dot matrix display module with I2C Interface. It is perfect when you require an ultra-small display for projects. Comparing to LCD, OLED screens are way more competitive, which has a number of advantages such as high brightness, self-emission, hig..
Naze32 F3 Blackbox Flash Recorder Module is a data logger that can record data on the memory card through the UART universal serial port. It can be used for flight control boards with cleanflight firmware and connected to the corresponding serial port.
Features:
Simple command-line interfac..
The Sharp Optical Dust Sensor (GP2Y1010AU0F) is especially effective in detecting very fine particles like cigarette smoke and is commonly used in air purifier systems. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to detect the reflected ligh..
The OV2640 2-megapixel wide-angle camera delivers crisp, high-resolution images with its 200W pixel sensor. Offering a wider field of view, it captures detailed scenes effortlessly, making it ideal for surveillance, robotics, and IoT applications. Its compact size and low power consumption make it v..