Dev

1000UF / w/ GSM module antenna

FeaturesHigh speed SATA6Gb/s.Adopting SLC Virtual caching technology, effectively improving data transmission speed.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.

FeaturesHigh speed SATA6Gb/s.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.Portable external SSD with read and write speed of 500/380MB/s.Slim and lightweight, put in your pocket or briefcase and take along with you anywhere.Adopting SLC Virtual caching technology, effectively improving data transmission speed.Simplify mobile office, give you a more comfortable business life.

FeaturesHigh speed SATA6Gb/s.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.Portable external SSD with read and write speed of 500/380MB/s.Slim and lightweight, put in your pocket or briefcase and take along with you anywhere.Adopting SLC Virtual caching technology, effectively improving data transmission speed.Simplify mobile office, give you a more comfortable business life.

FeaturesHigh speed SATA3 6Gb/s��backward compatible for SATA2/1.Adopting SLC Virtual caching technology, effectively improving data transmission speed.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.

FeaturesHigh speed SATA3 6Gb/s��backward compatible for SATA2/1.Adopting SLC Virtual caching technology, effectively improving data transmission speed.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.

FeaturesHigh speed SATA3 6Gb/s��backward compatible for SATA2/1.Adopting SLC Virtual caching technology, effectively improving data transmission speed.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.

Details: Capacity(mAh): 380mAh Voltage(V): 3.7V Discharge Rate (C): 25C Max Burst discharge Rate (C): 50C Configuration: 1S1P Net Weight(dev.20g): 10g Length(dev.5mm): 38mm Width(dev.2mm): 18.5mm Height(dev.2mm): 8mm Connector Type: Molex Plug Overview Tattu is one of the top rank RC battery brand in the market. With the effort of 200 professional engineers and technicians�� Tattu always provides batteries with exquisite technology for various RC Models such as RC cars�� RC planes�� RC helis�� RC boats�� etc. Features: 1. Superior Japan and Korea Lithium Polymer raw materials. 2. Automatic stacking technology�� better performance 3. Strict matching progress�� excellent consistency 4. Up to 200Wh/kg energy density 5. Long cycle life (150 times minimum) 6. Local after-sales service(located in Dublin�� CA) Notes: 1. Shipments fulfilled by Seller are shipped from Dublin�� CA (Can only shipped within USA and Canada). 2. For any questions�� pls feel free to contact us through "Your Orders" tab of your Amazon account�� we will respond within one business day. 3. All Rights Reserved by Gensace & Tattu.

FeaturesHigh speed SATA3 6Gb/s��backward compatible for SATA2/1.Adopting SLC Virtual caching technology, effectively improving data transmission speed.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.

FeaturesHigh speed SATA6Gb/s.High efficiency low power consumption.Support TRIM, SMART and Dev-Sleep mode.Anti-shock, zero noise.Portable external SSD with read and write speed of 500/380MB/s.Slim and lightweight, put in your pocket or briefcase and take along with you anywhere.Adopting SLC Virtual caching technology, effectively improving data transmission speed.Simplify mobile office, give you a more comfortable business life.

(Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E + WiFi Motor Drive Expansion Board Note: This NodeMcu Lua module, is dedicated to the wifi smart car, which means, this module have the special program for the wifi smart car Software: http://bbs.smart.com/showthread.php?tid=2043&pid=2213#pid2213 Feature: ESP12 DEV KIT development board expansion module; ESP12 DEV KIT leads all function pins: SPI, UART, GPIO, AI and 3.3V power connector; Expand two-way motor-driven, two-way direct drive motor; Onboard power switch; Motor Power range: 4.5V ~ 36V; Control power range: 4.5V ~ 9V; Motor power, control power separation; In the experiment, by short-circuiting block the merger, the VIN and VM short, while power supply to the motor and the control board. Note: When you insert ESP-12E module, please note the direction consistent with the expansion board antenna; The use of Short circuit module that can simultaneously control board and the electrical power supply Package included: 1 x (Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E 1 x WiFi Motor Drive Expansion Board

Product Description Details: Capacity(mAh): 22000mAh Voltage(V): 22.2V Discharge Rate (C): 25C Max Burst discharge Rate (C): 50C Configuration: 6S1P Net Weight(dev.20g): 2451g Gross Weight: 2489g Dimension: 9*6*20cm Connector Type: T+XT60 Plug Wire Gauge: AWG10# Wire Length(mm): 120mm Features: 1.Superior Japan and Korea Lithium Polymer raw materials. 2.Automatic stacking technology�� better performance 3.Strict matching progress�� excellent consistency 4.Up to 200Wh/kg energy density 5.Long cycle life (150 times minimum)

Brand new and high quality��excellent meter�� very accurate and durable. Pen Type Meter that can simultaneously measure & display PH results The electrode will remain accurate for a long time without recalibration The electrode can be used in particularly taxing conditions Great for all home and laboratory pH testing including aquariums�� swimming pools�� and more Measuring range: pH 0.0 - 14.0 Resolution: 0.1pH Accuracy: ±0.1pH (at 20/68) Typical EMC DEV: ±0.2pH Battery: 3*1.5v (button battery) Operating temperature: 0to 50 (32- 122) Relative humidity: ±95% Life: Approx. 700 hours of use Trimming: By potentiometer

Description: USB Interface Camera, supports all revisions of the Pi Focusing range:20MM(MAX) Video resolution:640*480 Size: 3.8cm*1.5cm*3cm,line scalable ,The longest is 65cm How to use this camera: 1.Adjust Focus Testing this USB camera with your computer and adjust the focus to match best display resolution. 2. Shoot video sudo apt-get update sudo apt-get install ffmpeg avconv -f video4linux2 -r 7 -s 640x480 -i /dev/video0 video0.avi 3.Play Video omxplayer -o hdmi video0.avi 4. Take photo Install the software: sudo apt-get install fswebcam Capture images: fswebcam -r 640x480 image.jpg

Description: No driver mini usb camera, supports all versions of Raspberry Pi; Features: Lens focal length: F6.0MM Focus range: 20MM extremely far Video Resolution: 640 x 480 In addition, this camera is not only fit raspberry pi, but also fit your desktop pc and laptop; Software: http://www.raspberrypiwiki.com/index.php/Mini_USB_Camera_SKU:408731 (the bottom link of the page) How to use: Make video: avconv -f video4linux2 -r 7 -s 640x480 -i /dev/video0 video0.avi Play Video: omxplayer -o hdmi video0.avi How to Make photograph: install software: sudo apt-get install fswebcam fswebcam -r 640x480 image.jpg Package included: 1 x No Drive Mini USB Camera For Raspberry Pi

Specification: Brand ZIYOUHU DEV-GE3 Video 1080P (1920 x 1080) Photo pixel 4032 x 3024 Image output Natural color / Black and white / Green TF card 128GB WIFI Android, IOS DC input Micro USB 5V 2A Magnification 6-36X Objective lens 50mm / F1.0 Field of view 10 Tripod interface 1 / 4'' = 3pcs Display resolution 1280 x 720 (720P) Viewing distance 0.8-580m Infrared light 805nm / 40mw Infrared light effective distance 200m Minimum illumination 0.005 lux Operating temperature 50 - (-10) Battery 2 x CR123A Life time 3.5h Video output mode Micro HDMI Diopter adjustment range 5 Size 180 x 80 x 60mm Features: 1. Digital night vision monocular with 36x magnification and 50mm objective lens. 2. Equipped with USB, with photo and Camcorder function: can be used as telescope, camera and video recorder.It is a live infrared surveillance camera can be connected to TV and computer, it also can shows on your screen in the real time when observing something. 3. Outstanding optical clarity, high performance night vision: Low light environment distance is 2m to infinity, 200m on full dark environment. 4. Built-in adjustable infrared illumination. 5. IR Digital night vision monocular Mainly using for hunting, shooting, scouting, security and surveillance, camping, exploring, nighttime navigation, night fishing, wildlife observation, hiking, traveling, bird watching, scenery, etc. Package included: 1 x Night vision 1 x Storage bag 1 x Card reader 1 x Instruction manual

Brand new and high quality��excellent meter�� very accurate and durable. Pen Type Meter that can simultaneously measure & display PH results The electrode will remain accurate for a long time without recalibration The electrode can be used in particularly taxing conditions Great for all home and laboratory pH testing including aquariums�� swimming pools�� and more Measuring range: pH 0.0 - 14.0 Resolution: 0.1pH Accuracy: ±0.1pH (at 20��/68�H) Typical EMC DEV: ±0.2pH Battery: 3*1.5v (button battery) Operating temperature: 0��to 50�� (32�H- 122�H) Relative humidity: ±95% Life: Approx. 700 hours of use Trimming: By potentiometer Compact�� portable pen type pH meter for testing High accuracy Approx. 700 hours of use One-Button operation

L293D WiFi Smart Robot Car Motor Driver Expansion Board Dual High Power H Bridge Based On ESP12E For Specifications: 1. Motor power (VM): 4.5 ~ 36V 2. Control power (VIN): 4.5V ~ 9V(10V MAX) 3. Provide the shortcut connector (short by VM and VIM) thus can use 4. May use common power source (4.5V~9V) by shorting VM and VIM 5. Controller Current (Iss): 60mA (Vi=L) (Vi=H); 6. Motor working current (Io): 1.2A; 7. Max power dissipation: 4W(T=90) 8. Control signal input voltage: 2.3VVIHVIN (high) -0.3VVIL1.5V (low) 9. Working temperature: -25 ~ +125 (non condensing) 10. Motor Drive: Dual high power H bridge 11. ESP-12E Dev Kit control port: D1, D3 (motor A) D2, D4 (motor B) 12. Finishing off the board there is even a nice big ON/OFF power switch and LED power indication. Package included: 1 x Smart Robot Car Motor Driver Expansion Board

WRTnode is a high performance CPU�� low power consuming�� cheap�� and small dev board that can run OpenWRT OS and also easy to port all open source software of Linux. Today�� more and more devices could connect to internet�� named Internet of Things. The WRTnode is a small node which could connect internet all by itself and do something complicated. Such as track a cat running over�� identify what you are saying and twitter it�� check email and pronounce for you�� learn how your room layout and find garbage to sweep while streaming camera video to you over internet. Features: - Open source hardware for OpenWrt - mini Linux+Wi-Fi board - easy and completed IDE - smart machines' heart - low power-consuming - complete I/Os�� high performance - 300MBit/s Wi-Fi and low price - Software Feature - Based on OpenWrt BARRIER BREAKER (Bleeding Edge�� r41508) - Using rt2860v2 Wi-Fi driver hacked by lintel - Using customized uboot hacked by manfeel - WRTnode aplci up link Wi-Fi configuration (aps/vw/nr/ia) - Luci Wi-Fi wpa patch for rt2860v2 - Local dns add i.wrtno.de & wrtnode.lan besides openwrt.lan to WRTnode with the default WRTnode ip is 192.168.8.1 - WRTnode additional feature (all source opened github.com/WRTnode): - Opencv 2.4.8 - Native gcc-mipsel on mt7620 and bin-utils - Porting linino (Arduino yun) source to WRTnode - Shine: fast fixed-point mp3 encoding - And some WRTnode demo apps: opencv application demo�� mechanical control demo�� RESTful front-end demo and some other thing - Resource - Documents - Quick Mesh Project for WRTnode - WRTnode SDK Specification: - 45mm*50mm - MTK MT7620N 600MHz mips cpu (MIPS24KEc) - 512Mb DDR2ram - 128Mb spi flash - 2T2R 802.11n 2.4 GHz - 23GPIOs - 5-Port PHY (JTAG) - SPI - UART Lite - USB 2.0

Features: 1. Instant and accurate measurement 2. Compact and portable design 3. Large and clear LCD backlight 4. Support 2 points pH6.86, pH4 pH10 calibration 5. Automatic temperature compensation (ATC) Specification: Range: 0.0 -14.0pH Resolution: 0.1PH Accuracy: 0.1 PH (20C / 68F) Typikal EMC DEV: 0.2 pH Battery: 3 x 1.5V (AG-13 button battery) ,Batteries not included Life expectancy is about 700 hours Ambient temperature: 0C to 50C (32F-122F) Relative humidity less than 95% Dimensions: 129 mm 67 mm 20 mm Weight: 360g Trimming by potentiometer Use Steps: 1. Remove the protective cover. 2. Wash the electrode of the pH meter with distilled water first. Dry the electrode with filter paper. 3. Turn on the switch located on the battery compartment. 4. Insert the pH meter into the liquid to be tested until the liquid is immersed in the "immersion line". If possible, allow the solution to immerse slightly above the "immersion line". 5. Gently stir the solution and wait for about two minutes. Read the displayed value. 6. use is complete. Clean the electrode. Turn off the switch. Put on the protective cover. 7. pH meter calibrator: ie pH standard solid material. It can be used after opening the package and is suitable for calibration of any type of acidity meter. The two specifications are pH=4.00; 6.86 and the validity period is five years. Product Includes: 1 x Water quality tester 1 x Flat-blade screwdriver 1 x English User Manual Details Pictures: