Room Five’s teacher, Mr Tripp, is good at telling jokes, loves riddles and is great at using his nose. When a student’s pet rat escapes from its cage, it’s up to Mr Tripp to be brave, and to smell it out! Three fun and engaging stories which will have early readers eagerly turning the page for more adventures.
NFC Shield RFID-RC522 RF IC Card Sensor Module For Arduino UNO/Mega2560
The edition of the One Page Business Plan Series has been specifically designed for Non-Profits. If you are responsible for founding or managing a non-profit organization... this book was written just for you! Now you can easily write a draft plan on a single page in less than two hours. Thousands of non-profits have already successfully written and implemented One Page Plans with this simple and effective planning methodology. This special version of The One Page Business Plan has been called "The One Page Promise" because it helps directors, boards, management and volunteers clearly define and live up to their promises at organizational, departmental, project and program levels... all in fast, easy to communicate and actionable terms!
Description : Anti-Spy Cell Phone Signal Bug RF Camera GSM Device Detector 2600Mhz For a safely meaning like business negotiation and contract signing. Helps ensure the privacy of your phone conversations. Can effectively prevent eavesdropping, videotaping, fraud, protect personal privacy data and information confidential. Fit for hotel / restaurant / public toilet / changing room, etc. Specifications : Detecting frequency : 100~2600Mhz Effective range : 1-10m (3.2~32ft) Color : black Using Ranges : Detect that if your car or office is stuffed with wireless wiretap or surveillance devices. Detect if the cell phone is wiretapped or is abnormal ( transmit signals without any reason at standby) Detect if your car is stuffed with GPS tracking wiretap or GPS tracker. Detect if there is radiation of roof base stations in your working environment or residential buildings. Detect receiving and transmitting signals of short message service, signals of surfing the internet with cell phones, signals of cell phone opening, closing and calls. Detect wireless network signals, cell phone base station signals and the field density of wireless surveillance system. Detect if household appliance like microwave oven leak the harmful electromagnetic radiation to people.. Detect if there is acute radiation called "cell phone caller" in your staying places. Detect if there is suspicious wireless signals in your staying places. Detect if there is more secret 5.8 GHz wireless web camera, wireless wiretap and wire monitor. Inspect hotels, restrooms, guesthouse, entertaining places, dressing rooms to prevent wireless pinhole cameras. Prevent wireless wiretapping at the places of ATM machines, theatres, art galleries and museums, etc. Before buying buildings, first detect if there is harmful electromagnetic radiation to people's health. Package included : 1 x Wireless RF Detector 1 x User Manual Details pictures :
This brilliantly colourful look and find book is teeming with jungle scenes to pore over and talk about. Count crocodiles hiding in the water, spot a sloth wearing slippers, match toucans with identical beaks and much more. Each page is packed with talk-about opportunities, and all the answers are at the back of the book if you get stuck.
As a rule, magic carpets don't turn up in schools, but this is exactly what happens when Class Three's new teacher flies in through the classroom window and lands on the floor with a bump. Mr Majeika can behave just like any ordinary teacher if he wants to, but something has to be done about Hamish Bigmore, the class nuisance, and so he uses a little magic to turn him into a frog. And to everyone's delight it looks as if Hamish will have to remain a frog because Mr Majeika can't remember the spell to turn him back again! With Mr Majeika in charge, suddenly life at school become much more exciting - there's even a magic-carpet ride to Buckingham Palace!
Radio Frequency Identification (RFID) is evolving as a major technology for the identification and tracking of goods and assets around the world. Because of the advantages of the RFID system, it is being implemented in a variety of important applications, including the tracking of vehicles. But there is a need to discover an RFID system to track vehicles, since existing systems are undependable. Considering the drawbacks of other tracking systems, an existing RFID system must be tested and identified for the vehicle tracking application. Experiments were performed with three different types of RFID systems (SIRIT, SAVI and RF code), the success rate of the RF code system in reading the tag was better compared to the SIRIT and SAVI systems. Experiments were conducted to study the adverse effect of licence plate metal surface, then the spacers (cardboard, rubber and plastic) were placed between the tag and license plate to reduce that effect and later on the RFID system was tested in stationary and motion condition as well. Benefit-cost analysis of RFID vs. non-RFID systems was also performed at the end of the research.
Battery meter voltage precision: +0.01V~-0.01V; Test for 1-6S Li-Po/ Li-ion/ Li-Mn/ Li-Fe battery; The USB output will be cut off automatically if any battery's voltage is lower than 3.0V and at the same time the LED tube will display SOP.