目前商品分类:英国MK开关-> MK开关 LOGIC SLIMLINE PLUS 1G 45AMP DP SWITCH WITH NEON WHITE S5215 WHI ME去结算 1 2 3 [编号]:58000006005[类别]:英国MK开关 [品牌]:MK开关[产地]: [规格]:[单位]: [尺寸]:(cm) [毛重]:0.00(千克) VIP会员购买本商品可获积分: 分积分说明 ...
that Arduino will send 5V signals to the SI473X device through the digital pins and the I2C bus. That configuration can make the system unstable or damage the Si473X device. To fix this, use a logic shifter chip that converts between 3.3V and 5V logic. ...