New Arrival

Features:1. Note: The maximum operating current of this battery is only about 1A, can not be used for unmanned aerial vehicles, model aircraft or power tools and other products that require high current.2. This product interface is 1.25 pitch male, it can be matched...

OverviewIsn't it cool to play your favorite song using the BBC micro:bit? Just plug it into this little piano, and enjoy.Note: BBC Micro:bit Board is not included!Features:Micro:bit edge connector, directly pluggableBuzzer to play musicOnboard capacitive touch controller, 13x touch keys through I2C interface4x RGB...

Description:Size: 40 mm x 40 mm x 10 mm;Working Voltage: DC 12V;Working Current: 0.08A;Air Flow: 5.75±10% CFM;Power: 0.96w;Cable length: 280mm;Certification: CE,UL,CUL;Feature: Oil bearing 30000 hours; Double roller bearing 50000 hours.Temperature of usage environment: -10℃ to +70℃;Bearing is high precision, long life and low noise   Packing...

Specifications：Power Supply: 2.0V——3.6VDC Communication interface: Standard SPI modeOperating frequency: 2400MHz-2525MHz（1MHz step ）Maximum power: 20dBm (about 100mW)Gbps: 250k,1M,2M, AdjustableAntenna Type: SMARecommended Measured distance: 2000M(Actual measurement distance: 2300M)Working Humidity: ＜90% RHConnector: 2*4*2.54mmSize: 18 * 33.4mmTransmitting Current: 20dBmOperating Temperature:  -40℃ ~ +85℃Storage Temperature:  -55℃ ~ +125℃Working Humidity:  ＜90% RHCommunications levels: 0.7VDD——5.2VDCEmission...

Description:M5StickC is a ESP32 development board with 0.96 inch TFT color screen (80 * 160 resolution), Red LED, button, Microphone, IR transmitter, 6-axis IMU (SH200Q) and 80mAH battery. The ESP32 module ESP32-Pico in M5StickC also has a built-in 4MB flash. If the M5StickC is...

  Features: It can be used for 0.96 OLED Display ESP32 Lora Kit The 868-915MHz antenna is rigorously tested repeatedly, with high antenna gain, small VSWR, and excellent performance. Band definition: 868-915MHz; Connector type: IPEX. Standing wave ratio: < = 1.5; Gain: 3dBi; Maximum...

Features: The 433MHz spring antenna is rigorously tested repeatedly, with high antenna gain, small VSWR, and excellent performance. It can be used for 0.96 OLED Display ESP32 Lora develpment board. (Purchase Link: ) 3dBi wireless module digital transmit antenna IPEX 13 U.FL Interface.Central Frequency:...

Description： Accessory Grove-T Grove-T is a T-shaped hub. Is this remind you the HUB unit ? They are basically the same thing, just in different shape.This is also used for GROVE port expanding. Notice: Grove-T is just a hardware expander, if you are looking...

Note:1. This voltage and current display meter is installed in split type . Split type: Convenient to installation, and the transformer is separated from the instrument.Transformers can be installed according to the actual position measured (the lead of the secondary end of the transformer...

This is a LattePanda alpha 864 or lattePanda alpha 800 aluminum passive cooling are designed for LattePanda alpha 864 or LattePanda Delta by Geekworm;With this box, you no longer need to use a fan to cool the motherboard, you no longer have to endure...

Product parameters:8 million pixel Photosensitive chip: MX219Resolution: 3280 * 2464Working Voltage: 3.3v-5vCamera parameters:CMOS size: 1/4 inchAperture (F) : 2.0Focal Length: 2.96mmDiagonal angle: 77 degreesDistortion: <1%Support 1080p30, 720p60 and 640 x 480p90 video recordingApplication scenarios: AI intelligent recognition, face recognition, image Identification, neural network identification, road...

What is it?Deauth detector could detect a Wi-Fi deauthentication attack. Also you can flash any program by yourself.If you do not know what is wifi deauthentication attack.You can have a look here: https://github.com/spacehuhn/esp8266_deautherAfter you know how it works you can also flash deauth program...

Description:The M5Stack IoT Starter kit is the latest version M5Stack 4M PSRAM Version Development Kit. It's a blockly and stackable kit based on ESP32 chip, you can even pragram this M5Stack kit through Arduino or MicroPython.It equips the ESP32 with everything necessary to progtam, run...

Description: ElecFreaks Micro:bit Starter Kit is designed for people who is at the door step of learning electric circuit and programming knowledge. You can not only learn basic knowledge of these elements, but also use it to design circuit. With the help of Micro:bit...

Features:1. High precision2. Reverse connection protection3. Able to adjustable voltage resistance-Turn clockwise to lower voltage, it can work directly in 5v, 9v, 12v, 24v.4. Three-wire connection, but it can also change three lines to 2-wire connection.Specification:Operating Voltage: 4.0-30 VDetecting Voltage: 0-100 VWorking Current: <20...

This is a metal case specially designed for NVIDIA Jetson Nano Developer Kit,  and it supports power switch and reset switch, and it's reserve the GPIO hole and the installation space of the fan, and easily assemble it. We recommend that you read the...

Description:New version: GND pins are arranged in the first place instead of VCC, and the pins are already soldered and do not need to be soldered by yourself! You can download the CAD  file hereI2c IIC Serial Oled LCD LED Blue Display Module:Size: 0.96...

GT-U7 GPS Module   Description:GT-U7 main module GPS module using the original 7th generation chip, Software is compatible with NEO-6M.With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect.USB directly connected to the computer,...

Desciption:Are you still worried about the cooling function? Would you like to have a new cooling fan for your NVIDIA Jetson Nano development kit or other device?These new 40mm x 40mm x 10mm cooling fans can help you solve this problem.Feature:1. Cooling the NVIDIA...

Description: MakerFocus 2Pcs I2C OLED Display Module 0.91 Inch I2C SSD1306 OLED   Display ModuleOLED display, no need backlight, self-illumination.The display performance is better than the traditional LCD display, also lower consumption.Specifications:Driver IC: SSD1306Size: 0.91 inch OLEDResolution: 128 x 32Size: 38 * 12 mmNumber...