ESP32 ESP32S Wireless Wifi Bluetooth Module Adapter Board Support for ESP-32 ESP-32S

Specification: Chip: Ntag213 physical capacity: 180 bytes usable capacity: 144 bytes protocol: Iso14443a working frequency: 1356 mhz reading and writi..

A6 Gprs Pro Serial Gprs GSM Module Core Diy Developemnt Board TTL RS232 with Antenna GPRS Wireless Module Data Replace SIM900..

Esp32 is already integrated antenna and rf balun, power amplifier, low-noise amplifiers, filters, and power management moduleThe entire solution takes..

The LM741/UA741 is a general-purpose operational amplifier featuring offset-voltage null capability. They are direct, plug-in replacements for the 709..

160x128 TFT display - Multi function key Transistor test area Zener Diode test area IR receiver window Micro USB Charging Interface - Charge indicator..

Model:50KTYZ Specifications: Color:black Voltage:220V AC Rotating Speed:2.5r/min 2.5 revolution per Minute Frequency:50Hz Power:6W Mainly used in..

One Channel input: DC 6V - 12V (input voltage must be output voltage higher than 1V or more.) Triple Output: 3.3V (+ - 0.05v error), 5.0V (+ - 0.05v e..

DESCRIPTION:A standoff is a threaded separator of defined length used to raise one assembly above another. They are usually round or hex (for wren..