There are a lot of cheap quadcopter kits out there, sold ready to fly with a transmitter and battery for right around $50 USD. One of the more popular of these micro quads is the V2X2 series. They are ...
2016年5月17日、ノルウェー・オスロ発 -Nordic ...
Température et Humidité avec Arduino émetteur récepteur en 2.4Ghz NRF24L01 et DHT22. Vous trouverez le schéma de l'émetteur sur : http://rasp-pi.fr.nf/emetteur ...
2014年10月28日、ノルウェー・オスロ発-超低消費電力(ULP)RFのスペシャリストであるNordic Semiconductor ASA(OSE:NOD、以下 ...
A new palm sized radio module has been created called the Rapid Radio that can be attached to a Raspberry Pi mini PC or Arduino development board in just a few minutes to communicate using radio ...
const int sw_pin = 7; // digital pin connected to switch output const int sw_big = 6; // digital pin connected to switch 2 (the bigger button) // Reading from the Joystick is as follows: // Reading X ...