MAX7219 Dot Led Matrix Module 4 In 1 Display with 5P Line Module For Arduino Micro-controller
- Driver Chip: MAX7219
- Input Voltage: 3.7 to 5.3 V
- Input Current: 320 mA
- Requires only 3 communication wires of MCU
- Pre-cascaded MAX7219 Dot Matrix LED Module.
- The overall size of the display is very compact
- With 64 fixing screw holes, hole diameter: 3mm.
- M3 holes for mounting.
- Module with input and output interfaces
- Support for cascading multiple modules
- Quite large display
- Display Dimensions: 32x32x6 mm
- PCD Dimensions: 128×32mm
- Weight: 55 gm
Double Analog Potentiometer Module With Slide Potentiometer Slip Adjustable Resistance For Arduino
- Dual analogue output, output 0-VCC analogue voltage signal.
- Voltage: 3.3V, 5V.
- Port: Analog.
- Resistance: 10K.
- Slide potentiometers module
- Two analogue outputs, analogue outputs 0-VCC voltage signals
- Stable and reliable performance with high-quality sliding appliances
- Platform: Arduino, MCU, ARM, and other microcontroller platforms
- Application: Raspberry Pi projects, DIY projects, Arduino projects.
- Dimensions: 91 x 21 x 30 mm
- Weight: 18 gm.
Pro Micro 5V 16M Mini Microcontroller Development Board For Arduino
Pixy2 CMUcam5 Smart Vision Sensor – Object Tracking Camera for Arduino, Raspberry Pi, BeagleBone Black
- Pixy2 detects lines, intersections and small barcodes, intended for line-following robots.
- Improved framerate – 60 frames-per-second.
- Tracking algorithms have been added to colour-based object detection.
- Improved and simplified libraries for Arduino, Raspberry Pi and other controllers
- Integrated light source.
- The small, fast, easy-to-use, low-cost, readily-available vision system
- Learns to detect objects that you teach it
- Connects to Arduino with the included cable. Also works with Raspberry Pi, BeagleBone and similar controllers.
- Supports C/C++ and Python
- Communicates via one of several interfaces: SPI, I2C, UART, USB or analogue/digital output.
- Configuration utility runs on Windows, macOS, and Linux.
- All software/firmware is open-source GNU-licensed.
- Dimensions: 43mm x 39mm x 16mm
- Height of Camera: 4mm / 0.16""
- Weight (no IDC cable, no screws): 10g.
Finger print Scanner Module – TTL (GT-521F32)
- Operating Voltage: 3.3V to 6V DC
- Simple UART & USB communication protocol.
- Complies with USB 2.0 full-speed specification.
- Ultra-thin optical sensor.
- Finger window: 12.9 x 16.9 mm.
- Image Size: 258 x 202 Pixels.
- Resolution 450 dpi.
- Capable of 360° recognition.
- Storage for 200 unique fingerprints.
- False Acceptance Rate (FAR): <0.001%
- False Rejection Rate (FRR): <0.01%
- Wake up on Finger Function.
- CPU: ARM Cortex M3 Core MCU).
- Ultra-thin Optical Sensor.
- Works well with dry, moist or rough fingerprints
- Anti-scratch with surface high hardness ≧5
- 1:1 verification, 1:N identification.
- High accuracy and high-speed fingerprint identification technology.
- External UART-to-USB converter required (TX & RX levels: 3.3V).
Finger Print Module Scanner – TTL (GT-521F52)
- Simple UART & USB communication protocol.
- Complies with USB 2.0 full-speed specification.
- Ultra-thin optical sensor.
- Resolution 450 dpi.
- Capable of 360° recognition.
- Storage for 3,000 unique fingerprints.
- Wake up on Finger Function.
- Works well with dry, moist or rough fingerprints.
- Anti-scratch with surface high hardness ≧
- 1:1 verification, 1:N identification.
- High accuracy and high-speed fingerprint identification technology.
Mini Ultra-small Size ESP-M3 From ESP8285 Serial Wireless WiFi Transmission Module Fully Compatible With ESP8266
- Model: ESP8285 ESP-M3
- 32-bit Tensilica L106 microcontroller
- Ultra-low 16 bit RISC
- Fully Compatible with ESP8266
- Embedded TCP protocol
- channel high-precision 10-bit ADC
- Supporting the most commonly used networks (802.11 b / g / n)
- Support WPA, PA2PSK and WPS
- Working temperature: -40 ℃ - + 125 ℃
- Clock Speed: 80 MHz; (max 160 MHz)
- Flash memory: 1 MB
- Interface: HSPI, UART, I2C, I2S, Remote Control IR Control, PWM, GPIO
- Direct WiFi Support (P2P)
- Support mode: CCMP, TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc
- Low consumption
- Easy access to the pins
Mini ESP-M2 ESP8285 Serial Wireless WiFi Transmission Module SerialNET MODE Fully Compatible With ESP8266
ESP8285 M2 WiFi IoT Module :
- SOC characteristics.
- Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS.
- Built-in TCP/IP protocol.
- Built-in one-channel 10-bit high precision ADC.
- Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO.
- The deep sleep current is 10uA, the cut-off current is smaller than 5uA.
- Wake, connect and transmit data package within 2ms.
- The consumer power is smaller 1.0Mw (DTIM3) when at standby status.
- Built-in 1M byte for SPI Flash.
- Ultra-small size.
- Support serial to WiFi.
- Wireless transparent transmission.
- Long-distance transmission with ultra-low power.
- Support outboard antenna.
- Bearing high temperature to 125 °C, compared to the 85°C for ESP8266.
- Support 802.11 b/g/n/e/I.
- Support Station, Soft AP, Soft AP+STA mode.
- Support WiFi Direct (P2P).
- Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration.
- P2P finding, P2P GO mode/ GC mode and P2P power management.
- WPA/PA2PSK and WPS.
- 11securitycertification: pre-certification and TSN.
- Support 802.11n (2.4GHz).
- 1h/RFC1042 frame encapsulation.
- Support seamless roaming.
- Support AT remote update and cloud update (OTA).
- Support Smart Config function (including Android and Ios device
59TYD-375-2B AC Synchronous Motor 220VAC 50HZ – 5 RPM
- RPM: 30.
- Torque: 68 kgcm.
- Voltage: 12-240 VAC.
- Input Power: <13W.
- Frequency: 50/60Hz.
- Rated Current: 100mA.
- Noise (dB): 42.
- Insulation Class: B.
- Direction of Rotation: CW OR CCW Controlled by Capacitor. "
- Main Application - beverage machine, blenders, grill, oven, office equipment, household appliances.
- Weight:580g.
59TYD-375-2A AC Synchronous Motor 220VAC 50HZ – 1.6, 5, 12, 20, 40. RPM
Creality 3D CR-10S DIY 3D Printer Kit 300*300*400mm Printing Size
- Printing size: 300*300*400mm
- Printing type: FDM (Melting touch stack molding technology)
- Body structure: Patent technology V-Slot aluminum bearing
- Nozzle diameter: Standard 0.4mm(can be changed to 0.3/0.2mm)
- Filament diameter: 1.75mm
- Plug: Default EU plug
- Print speed: Max.: 200mm / s, Normal: 80mm / s
- Each accuracy: 0.05-0.4mm (adjustable)
- Power supply: Input 110-220V switchable, output 24V
- Actual power: 160-200W
- Printing accuracy: ±0.1mm
- Environmental requirement: 10-30°C, humidity 20-50%
- Filament materials: PLA, ABS, TPU, Copper, Wood, Carbon Fiber, Gradient Color etc.
- Software supporting: PROE, Solid-works, UG, 3d Max, Rhino 3D design software, etc.
- Format: STL, OBJ, G-Code, JPG
- Printing method: SD card(off-line), contact to the PC(on-line)
- Operating system: Linux, Windows, OSX
- Operating software: CURA, Repetier-Host, simplify 3D
- Machine size: 490*600*615 mm
- Package size: 540*640*310 mm
- Machine net weight: 10.3kg
- Package weight: 14kg
Creality 3D Ender-3 Pro V-slot Prusa I3 DIY 3D Printer
- Modelling technology: FDM ( Fused Deposition Modelling）
- Printing size: 220 x 220 x 250 mm
- Machine size: 440 x 410 x 465 mm
- Max traveling speed: 180mm / s
- Filament: 1.75 mm PLA, TPU, ABS, Gradient color, carbon fiber, etc.
- Input: AC 100 - 265V, 50 - 60Hz
- Output: DC 24V, 15 A, 360W
- Layer thickness: 0.1 - 0.4 mm
- Nozzle diameter: 0.4 mm
- Precision: ±0.1 mm
- File Format: STL, OBJ, G-Code
- Working mode: online or SD offline
- Max nozzle temperature: 255 Deg.C
- Max hotbed temperature: 110 Deg.C
- Bed Temp.: ≤110℃.
- Slice Software: Cura, Repetier-Host, Simplify3D.
- W: 6.9KG.
- W: 8.9KG.
- Package Size : 595*495*165mm. "