The Africa NG A2560RC is a dedicated Rain Cover for the National Geographic NG A2560 and NG A2550 Africa Satchels and NG A5250 & NG A5270 Rucksacks. This is the perfect solution for making sure your equipment stays safe in inclement weather.

This is a wonderful kit to walk you into the fascinating physical world! Details like module description, principles and code are provided by experiment on the corresponding page in LEARN on our website. Also you can watch related videos. The kit includes some basic tutorials like blinking an LED, c...

The Africa NG A2560 Medium Satchel is an everyday, functional shoulder bag that holds all your personal gear along with a camera or camcorder in designated protective zones.

Introduction The SunFounder HC-SR04 Ultrasonic Ranging module includes an ultrasonic transmitter, receiver and circuits. It has 4 pins: VCC, TRIG, ECHO and GND. The anti-reverse pin header onside makes it easy to connect and apply. As for the ranging principle, it is quite simple to understand: pull...

Parameter: Chip: L298N Logic voltage: 5V Logic current 0mA-36mA Storage Temperature: -20 ℃ to ℃ to +135 Operating mode: H-bridge driver (dual) Drive voltage: 5V-35V Drive current: 2A (MAX single bridge) Maximum power: 25W Dimensions: 43x43x27mm Product features: 1.L298N as main driver c...