New Arrival

Specifications: Color: based green Diameter of the each mounting hole: 0.25cm Hole diameter: 1.0 mm hickness： 1.6mm Hole pitch: 2.54mm Packing List: 6 pieces 4X6CM prototype pcb universal board 6 pieces 2X8CM prototype pcb universal board 6 pieces 5X7CM prototype pcb universal board 6...

Do you want a more adaptable tool?This Rc tools kits resistant to stripping and breaking. Simple Design! That will help to improve work efficiency, maintanence, set up and repairing projects allowing you to finish your work well than ever before!Specifications:Item Name: Hex Screwdriver Set...

Hardware Specifications:Chip: Micro32FLASH: QSPI flash 4MB / PSRAM 8MBSRAM: 520 kB SRAMButton: Reset, IO36Extended Function: VGA, PS/2USB to TTL: CP2104Modular Interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA  pre-amplifierOn-board Clock: 40MHz crystal oscillator Working Voltage: 2.7V-3.6VWorking Current:...

Description:Hardware SpecificationsChipset: ESPRESSIF-ESP32-DOWDQ6 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessor Flash: QSPI flash/SRAM, up to 4 x 16 MB Sarm: 520 kB SRAM + 8MBytes External SPRAM Key: Reset Dispaly: IPS Panel ST7789/1.3 Inch Power Indicator Lamp: Red USB to TTL: CP2104 Camera: OV2640 2Megapixel...

Description:Camera Module:Camera: OV2640Type: Fisheye lensCamera Resolution: 2 MegapixelArray Size: UXGA 1600 x 1200Power Supply: Core 1.2VDC + 5%Analog: 2.5 ~ 3.0VDCI/O: 1.7V to 3.3VPower Requirements: Active/125 mW (for 15fps, UXGA YUV mode)/140mW (for 15fps, UXGA compressed mode)Standby: 600µATemperature: Operation -30°C to 70°CRange: Stable Image...

Cooler for Raspberry pi 4b:Nominal voltage: DC 5VCurrent: 0.2ASize: 65*56*9mmCompaitable with Raspberry Pi 4B/3B+/3B/3A+/2B+/2B/BHeat sink for Raspberry pi 4:Size: 5mm*14mm*14mm/5mm*14mm*14mm/5mm*9mm*9mmMaterial: AlumiumColor: Random colorFunction: The contours of these heat sinks are perfectly adapted to the Raspberry Pi 4B standard.Cooler performance:Compatible with all versions of raspberry pie...

Why choose it?Jetson Nano horizontal LED color fan radiator is a very cool radiator.Its base is made of aluminum processed by CNC, which has fast heat dissipation, and can contact with the main chip of Jetson Nano very closely and provide very good heat...

Description: Brand: LOBOT Product: DIY RC Robot Materials: Metal+Glass Fiber+Electronic Components Battery: 7.4V 2200mAh Lipo Batteries+18650 Battery(included) Using Time: 1200mins Ultrasonic Ranging: 3-200cm Servo: LDX-824 Digital Servo Torque: 17kg.cm@6.8V Servo Size: 39.82*20.09*51.1mm PTZ Rotation: 360° Leg Length: 16cm Body Length: 11.5cm Body Width: 10.5cm...

DescriptionProgram Software: XR Scratch(base on Scratch2.0)Input: edge sensor,button,IR receiver module,Ultrasonic sensor,tracking sensorOutput: buzzer, RGBLED,two motor port,OLEDCPU: UNO R3Power: 2Pcs 3.7V DC lipo batteryControl: WiFi controlProduct size: 12.5x12x15.5cmWeight: about 500gPackage1x Wuli Bot body1x Ultrasonic sensor eye1x USB cable2x 3.7 lipo battery1x remote control

Description:  Brand: XIAO R Product: RC Car Chassis Chassis Board: PCB(2MM Thickness) TT Motor: Working Voltage: 3-15V Wide Voltage Reducation Ratio: 1:48 Torque: 0.8kg/cm No-load Speed: 245RPM±5%(6V), 125RPM±5%(3V) No-load Current: ≤200mA(6V), ≤150mA(3V) Application: For DIY RC Robot Car, compatible with Arduino   Note: product...

DescriptionName: Scratch Graphical programming RobotItem: QbotGraphical programming software: WeMake(base on Scratch 2.0)Support: Windows Arduino IDEInput: obstacle sensor/button/infrared receiver/Ultrasonic sensor/line-tracking sensorOutput: Buzzer/RGBLED/Two Motor portMicroprocessor: Base on Arduino UNOPower: 3.7 DC lipo batteryOff-line way: bluetooth moduleDiameter: 85mmWeight: About 140gPakcing List:1x Package1x Motor board1x Top board1x Charger1x...

Features：Only supports Raspberry Pi 3B+Achieving faster Ethernet with PoE capabilities from standalone PoE HATSupport 802.3af PoE network standardFully isolated switch mode power supply (SMPS)37-57 V DC, Class 2 device5V/2.5A DC output25mm x 25mm brushless cooling fan delivering 2.2CFM for processor coolingFan controlHardware needed:Raspberry Pi...

Feature:1.Robots use high-strength 304 stainless steel chassis,2WD motor drive,bulid-in 2200mAh battery pack,HD camera,two degree of freedom video PTZ with SG90 servo,XRrobot-link4.0 WIFI module,compatible with arduino UNO motherboard.2.Through WiFi real-time video transmission,so you can check the video in the real-time manner on your pc smart...

ESP32 Camera WiFi+Bluetooth Module 4M PSRAM ESP32 5V Low-Power Dual-core 32-bit CPU with OV2640 2 Million Pixels Camera for Home Smart Device Map Wireless Monitoring and QR Wireless IdentificationFeatures:Low-power dual-core 32-bit CPU for application processorsMain frequency up to 240MHz, computing power up to 600...

Description:Brand: LOBOTProduct: DIY Robot CarMain Board: Micro:bitPower By: 3.7V LipoCharging Method: USB ChargingProduct Size: 100*55*100mmPacking Size: 218*156*55mmFeatures:- DIY design, freely to assemble it and help to develop logic thinking and operating ability.- Programmable, player are encouraged to program it youself.- APP Control, including stick...

Features:M5Stack official stock proto board is used as a Core Extensions feature. It's a expansion board with double-sided 2 * 15 @ 2.54mm busbar NW: 10gPackage Weight: 0.1kg (0.22lb.)Package size: 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)Compatibility:All CompatibleModel Number:M5Stack Proto ModuleState of...

Specifications:Pixel : 5 megapixelSensor : OV5647CMOS size : 1/4inchSensor best resolution : 1080p4 screw holes: used for attachment , connect 3.3V power outputFocal Length : 2.35Diagonal angle : 130 degreeDimension: 25mm x 24mm Feature:1. Fish eye wide angle lens2. Night vision camera3. 5 MP pixel4....

Description:MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 8 bit 7-segment digital LED display, you can also connect a bar graph display or 64 separate LED. Includes an on-chip type B BCD encoders, multi-channel scanning loop,...

Description:Link Wiki：NoDisplay Resolution：480 * 240Display Interface：SerialScreen Type：Touch ScreenDisplay Controller：NoTFT display interface：N/ADisplay Size：3.2 rdquo;Board Size: 95mm*47.6mmExpand: SD Card Socket , Touch ScreenWeight:75g Features:Support built-in RTCSupport GPIOSD Card interface: support max max 32G Micro TF/SD card (FAT32 file format)Flash data storage space: 16MBEEPROM: 1024 byteRAM: 3584...

Description:Expansion board for Orange Pi Zero (256MB / 512MB)2 USB interfaceSize: 41.5*39mmNote:The Orange Pi Zero main board is not included.Orange Pi requires a memory card beyond 8g, class10Click for more info:http://www.orangepi.org/downloadresources/ Packing List: 1 * Orange Pi Zero Expansion Board