Mini button module

Product Mini ENC28J60 Module Brand Generic / Universal / OEM Description Overview The network interface board HR911105A It allows you to be part of the "Internet of Things" with the help of amicrocontroller such as the Arduino Features Chip Board ENC28J60/SS The Board 25MHZ Crystal The Network Interface Board HR911105A 3.3V Power Supply Pin Size: 48.8 (mm) x 18.5 (mm) More Products View More Products

Buy Mini Photosensitive Module Light Sensor Switch with Photoresistance Grove Port Compatible with M5GO/ for R90.00

5Pcs Pro Mini ATMEGA328P Module 3.3V 8M Interactive Media Upgrade Version For Arduino Description:Professional version Arduino Mini Pro is a micro-controller board. It has 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs, a 16MHz resonator, a reset button, mounting hole pin head.Parameter:- 14 digital input / output port: RX, TX, D2 ~ D13,- 8 analog input port: A0 ~ A7- A pair of TTL level serial port transceiver: RX / TX- 6 PWM port: D3, D5, D6, D9, D10, D11- Use Atmega328P-AU microcontroller- Support serial download- Support external 3.3V ~ 12V DC power supply- Support 9V battery- Clock frequency:16MHz- Size: 33.3 * 18.0 (mm)Package included:5 x Module

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: 11 digital input/output pins Interrupt/pwm/I2C/one-wire 1 analog input(3.2V max input) 16M bytes(128M bit) Flash New CP2104 USB-TO-UART IC Same size as D1 mini, but more light More info clicks: https://wiki.wemos.cc/products:d1:d1_mini Package included: 1 x D1 mini Pro 1 x ESP8266 Series WiFi Wireless Antenna 2 x Long female pin 2 x Short female pin 2 x Normal pin,,,,,, LILYGO D1 Mini Pro-16 Module + ESP8266 Series WiFi Wireless Antenna LILYGO D1 Mini Pro-16 Module + ESP8266 Series WiFi Wireless Antenna LILYGO D1 Mini Pro-16 Module + ESP8266 Series WiFi Wireless Antenna

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Description: 600TVL SRD-1521CP1 Mini Button Audio Security CCTV Wired Camera For Surveillance Features: Compact design and easy to operate with unique appearance. With waterproof function, it can install outside door. Dust-avoid protect glass. Smallest wired CCTV system that has ever built in the world. Small size, lightweight, low power consumption, high sensitivity, easy to install, operate and also easy to conceal. A hi-tech device, which are suitable for facilities in the supermarket, shop, department store, warehouse, school and home, Radio Control R/C plane. It keeps your house safe:) Specifications: Pixels: 2,000,000 Autio: With audio White Balance: Auto Video Output: 1.0Vp-p / 75-ohm Dispaly: C o l o u r Video signal system: PAL Horizontal definition: 600 TV Line Resolution: 400 x 700 Electronic shutter: AT Lens: F 3.7mm Backlight Compensation: +0.7 Power supply voltage: 3.3-5V S/N Ratio: >48db Operation temperature: -10??to +50??br />Minimum object illumination: 0.5 Lux Package includes: 1 x SRD-1521CP1 Button Audio Security Wired Camera Details pictures:

Description: This develop board integrated ESP8266 and 18650 battery. A standard 3000mAH 18650 battery could run it 17 hours. What is it? You can call it "WiFi Battery". I added a 18650 battery to ESP8266 make ESP8266 more easy to develop projects. Why did you make it? When you do some ESP8266 projects you must hate to add a power bank to provide the power. This tiny board could solve such problems. A 3000mAH 18650 battery could make ESP8266 run 17 hours or more. What makes it special? · Same with NodeMCU. · 18650 charging system integrated. · indicate LED inside(Green means full& Red means charging) · Charging and working could be at the same time. · 1 Switch could control the power. · 1 SMT connector could be used to sleep mode · 1 extra LED could be programmed(Connected with GPIO16[D0]) · 0.5A charging current · 1A output · Over charge protection · Over discharge protection · 10 digital pins write/read/interrupt/pwm/I2C/one-wire supported(except D0) · 1 analog input Be careful + and -. If you put the wrong direction of battery the charging chip will be destroyed. This product does not include 18650 battery. Dimensional drawing: this size is measured by hand,There may be 1-3mm errors. Package included: 1 x WeMos® esp-wroom-02 Mainboard D1 Mini WIFI Module

Buy 5pcs Mini Photosensitive Module Light Sensor Switch with Photoresistance Grove for R424.63

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Specification: Items Relative Parameters Video format M-JPEG Video code AVI Video resolution 1920*1080 HD Video frame rate 30fps Battery capacity 420 mA (extra battery capacity:3800mah) Working time 70-80 mins (about 10 hours with 5800mah extra battery) Power consumption 200mah Device (L*W*H) 53*28*10mm Charging voltage DC-5V Interface type Mini 5Pin USB Storage support TF card up to 32GB View angle of lens 90 degree 1) Boot: click the power button close to power line. Long press button A, until both blue & red lights flash, loose the button, then the red bright keeps on. It’s in the standby mode. 2) Video Recording: Short press button B, the red will light flash twice and then light off. Short press button B again,red light is on, save the video.successfully. Press button A, both red & blue flash 3 times, turn off the device. The video saved automatically every 5 minutes. Auto-cycle recording after memory card fully. 3) Photograph: In standby mode, red light keeps on. Short press button C, both blue & red lights flash once, and device shakes once, it means shoot successfully. 4) Motion Detection: In standby mode,red light keeps on. Short press button D, both blue & red lights flash twice, then both lights go off. It’s in the motion detection mode. Short press button D again, the device shakes twice and red light keep on. Save video successfully. Press button A to turn off the device. Package includeds: 1 x 1080P Mini Camera 1 x Lithium Battery 1 x Remote Controller 1 x USB Cable 1 x User Manual Details pictures:

Description: Brand: WeMos This is 1-Button shield for WeMos D1 Mini. Package included: 3 x 1-Button Shield 6 x Long female pin 6 x Short female pin 6 x Normal pin

Description: Brand: WeMos This is 1-Button shield for WeMos D1 Mini. Package included: 10 x 1-Button Shield 20 x Long female pin 20 x Short female pin 20 x Normal pin

Specification: Material:Brass Size:6x10.5mm Color: Gold Wavelength: 650nm Voltage:5V Input Power: Laser Power:10mw Dot Size:>18*20mm Working temperature: -36 ℃ ~ 65 ℃ Storage temperature: -36 ℃ ~ 65 ℃ Features: 1. Made of brass, strong and durable in use. 2. Can be used for equipment,stage lighting, tools, U disk, mobile phone, laser pointer, temperature test instrument, marking instrument, level, indoor decoration. 3. Can also be used for beauty equipment, health equipment, industrial-grade alternative products replacement. Package Included: 1 x Laser Diode