802.11 b / g / n πρωτόκολλο Wi-Fi Direct (P2P), soft-AP Ενσωματωμένη στοίβα πρωτοκόλλων TCP / IP UAR..
1.Quality stepping motor equipped with gear reduction. It is of low noise and stable operation. 2.It..
Operating Speed: 0.1sec/60o (4.8V) 0.08sec/60o(6V)Size: 22.8x12.2x28.5mmWeight: 13.4gStal..
1. With the ULN2003A motor driving chip2. all pins of the chip have been led out to make connection ..
Voltage: 5V DCTemperature range: 0 to 50o CHumidity Range: 20-90%Accuracy: +/-0.2o C, +/-5%..
Driver board for 4 phase 5 wire step motor, comes with high power ULN2003 chip to drive the motor. S..
Bluetooth Protocol: Bluetooth Specification v4.0 BLEUSB Protocol: USB V2.0Operating Frequency: 2.4GH..
The 4x4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means th..
• On Board MAX 485 Chip, it’s a low power transceiver for RS 485 communication. • On board 5.08(mm) ..
This is a basic 20 character by 4 line display. Utilizes the extremely common HD44780 parallel inter..
Input Voltage: 1.25-26V DCOutput Voltage: 3.5V-28V DCDual Chip: LM2577S + LM2596SMax Current: 3ASize..
1. Onboard ENC28J60-I/SO chip 2. onboard 25MHZ crystal oscillator 3. Onboard HR911105A network inter..
Voltage: 5V5V DC power supply with analog outputthere is a threshold level output flip high sensitiv..
Input Voltage: 3-34V DCOutput Voltage: 4-35V DCDual Chip: LM2577Max Current: 3ASize: 49x26mm..
1) PCB board size: 23*17*9mm;2) patch process, LED status display;3) compact size, sophisticated tec..