ESP8266 Serial WIFI Arduino Shield Egypt Feature
1, wireless 802.11 b / g / n standards;
2, support for STA / AP two modes of operation;
3, built-in TCP / IP protocol stack, you can configure a socket ;..
PWM pulse frequency duty cycle adjustable module square wave rectangular wave signal generator Module highlights:1. LCD liquid crystal display frequency and duty cycle, very clear, PWMoutput can be set separately frequency and duty cycle;2. Wide frequency ..
1.5m whiteVDE Kema Keur EU Cee7 schuko power Cord
CEE side entry type to IEC C15 power cord
With dual earthing contacts
1.5m or customzied
Module Features:Output of three-channel PWMat the same time, Adjustable
frequency, 3-channel frequency output consistent, duty ratio can be
independently adjusted, suitable for most occasionsLcd can display frequency and duty datio,Easy to oprate;Wide frequency range, high precision;Support Serial..
Specs of Nema17 Stepper Motor 17H2A9612 :
Two-phase stepper motor, 42 steps. Size: 42.5 * 42.5 * 96mm
RepRap 42 two-phase four-wire stepper motor --3D printer parts the most important driving force
Simply put, the stepper motor is controlled by current pulses to precisely the..
English Version TFT touch screen
This is the first 3D printer motherboard developed by CBD-Tech which has been in the Chinese market for six months with more than a thousand units sold so far.
The board is equipped with a 32-bit high-speed ARM chipset (STM32F103ZET6) which results in ..