Relay Switch and Electronic Module
Showing 49–72 of 91 resultsSorted by price: low to high
-
Relay Switch and Electronic Module
USB To UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
-10%
Relay Switch and Electronic ModuleUSB To UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
Product Highlights:
- Material: PCB + Electronic Component
- Support 3.3V, 5V
- Main Color: Red
- Chipset: FT232RL
- USB power has over current protection, using 500MA self-restore fuse
- RXD/TXD transceiver communication indicator
- Pin definition: DTR,RXD,TX,VCC,CTS,GND
- Pitch:2.54mm
- Module Size: About 36mm(length)*17.5mm(width)
- Interface : Mini USB
SKU: RM002195 -
-
Relay Switch and Electronic Module
4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
-7%
Relay Switch and Electronic Module4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
Product Highlights
- No. of Channel: 4
- Trigger Voltage: 5VDC
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- Power supply indicator and Control indicator lamp
- Power supply and relay instructions, lit, the disconnect is off;
- The input signal, signal, common Terminal and start conducting;
SKU: RM015128 -
-
Relay Switch and Electronic Module
CP2102 USB to TTL Serial Module
Product Highlights:
- Onboard CP2102 USB to RS232/TTL interface conversion chip.
- Onboard power light.
- Onboard USB male head, convenient to connect to the computer.
- TTL chip pins has been led, facilitate communication with microcomputer.
- Working voltage: 5V
SKU: RM002383 -
Relay Switch and Electronic Module
6-30V 1-Channel Power Relay Module with Adjustable Timing Cycle
-6%
Relay Switch and Electronic Module6-30V 1-Channel Power Relay Module with Adjustable Timing Cycle
Product Highlights
- Operating voltage: 6-30V
- Time interval:0.1 s (minimum) ~ 999 min (maximum) continuously adjustable.
- Trigger Signal Source: High-Level Trigger (3.0 V-24 V)
- Output Capacity: can control no more than DC 30V 5A AC or 220 V devices 5A
- Optocoupler Isolation.
SKU: RM015145 -
Relay Switch and Electronic Module
I2C RTC DS1307 AT24C32 Real Time Clock Module for Arduino/Robotics
-7%
Relay Switch and Electronic ModuleI2C RTC DS1307 AT24C32 Real Time Clock Module for Arduino/Robotics
Product Highlights:
- DS1307 I2C real time clock chip (RTC).
- 24C32 32 K I2C EEPROM memories.
- Using LIR2032 rechargeable lithium battery and charging circuit with.
- DS1307 with battery backup cannot solve the problem of literacy.
SKU: RM000440
