Search Results for: electronics

If you need a fast, powerful and inexpensive $7 or less development board to monitor sensors or control a device, I highly recommend the Wemos Lolin32 ESP32. It has Bluetooth and WiFi built in, so your electronics project your building can talk to the internet or your smart devices, all the common interfaces like I2C and SDA, lots of true PWM pins for dimming lights or controlling motors, 1.25 MB of flash ROM and it works well with most common Arduino accessories and libraries and porting Arduino to code to it is easy.

If you need a fast, powerful and inexpensive $7 or less development board to monitor sensors or control a device, I highly recommend the Wemos Lolin32 ESP32. It has Bluetooth and WiFi built in, so your electronics project your building can talk to the internet or your smart devices, all the common interfaces like I2C and SDA, lots of true PWM pins for dimming lights or controlling motors, 1.25 MB of flash ROM and it works well with most common Arduino accessories and libraries and porting Arduino to code to it is easy. Good stuff.

Photo.2013.11.16 17.09.50

Study Looks At Used Electronics That Slip Into Nigeria Stashed In Used Vehicles

Study Looks At Used Electronics That Slip Into Nigeria Stashed In Used Vehicles

"Lower-income countries get a lot of old stuff from the U.S. and Europe. Used cars and buses and trucks, for instance, roll onto ships to be resold at their destination. But you'd be surprised at what might be inside these vehicles. Two photocopiers plus two TVs can typically fit in a car. A bus might carry six to nine refrigerators, two to four washing machines, 20 TVs and maybe a few DVD players. A truck might hold up to 50 refrigerators and 50 TVs."