CP2102 MICRO USB to UART TTL Module

(0)

The original chip CP2102, generate COM port after installing the driver. Then the standard input MICRO MINI-USB cable connected to the computer USB interface, with 3.3V and 5V two power output With a resettable fuse. In the event of accidental short-circuit can effectively protect your device and computer USB port to download On-board status indicators, …
Continue reading CP2102 MICRO USB to UART TTL Module

DC Boost Buck Adjustable 5-32V to 1.2-35V 20W

(0)

Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work hard at work, this automatic buck module solves this problem , regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at …
Continue reading DC Boost Buck Adjustable 5-32V to 1.2-35V 20W

DC Buck Converter 4-35V to 1.23-30V 3A High Quality

(0)

LM2596S DC-DC 3.6-46V 3A adjustable step-down power Supply module With reverse connection protection 5v Voltage Regulator. LM2596S upgrade!Increase the input with reverse connection protection, plus or minus the reverse would not burn module, strengthen the quality of the inductance, increase the service life of the product! Specifications: Module property:Non-isolation buck Rectification mode:Non-synchronous rectifier Input voltage:3.6V-46V Output voltage:1.25V-35V …
Continue reading DC Buck Converter 4-35V to 1.23-30V 3A High Quality

DC Buck Converter 4.75-23V to 1-17V 2A

(0)

Model Name:  Mini-360 (ultra small size DC-DC synchronous rectifier buck module)  Module Properties:  non-isolated buck  Rectification:  synchronous rectification  Input voltage: 4.75V-23V  Output voltage:  1.0V-17V  Output Current:  lowering the value of 3A, long 1.8A  Conversion efficiency:  96% (maximum)  Switching Frequency:  340KHz  Output ripple: 30mV (no-load)  Load regulation:  ± 0.5%  Voltage regulation:  ± 2.5%  Working temperature:  -40 Celsius to +85 Celsius  Features:  Use integrally molded power inductor and synchronous rectifier control …
Continue reading DC Buck Converter 4.75-23V to 1-17V 2A

DHT11 LM35 Sensors Expansion Board

(0)

2-way button module 2-way LED module Full Color LED Module IR receiver module Brightness sensor module LM35D temperature sensor module Passive buzzer module Rotary potentiometer module DHT11 temperature and humidity sensor module One I2C interface (A4 SDA, A5 SCL) One TTL serial port Two channel digital ports (D7, D8) One channel analog port (A3) Reset …
Continue reading DHT11 LM35 Sensors Expansion Board

DS3231 AT24C32 RTC Precision Clock Module

(0)

DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is …
Continue reading DS3231 AT24C32 RTC Precision Clock Module

ENC28J60 SPI interface Ethernet module

(0)

Brand new and high quality. chip board ENC28J60-I/SO. the board 25MHZ crystal. the network interface board HR911105A. 3.3 V power supply pin. Size:5.9cm x 3.5cm – 2.32inch x 1.38inch.   Debug reminder: 1, the IP address of the computer to a network segment and module such as IP module 192.168.1.2, IP computer set: 192.168.1.3; 192.168.1 …
Continue reading ENC28J60 SPI interface Ethernet module

Showing 49–60 of 117 results