Posts

3pcs Low 3.5ohm PCA9306 Dual Bidirectional Voltage-Level Conversion Module Converter

Image
Get 3pcs Low 3.5ohm PCA9306 Dual Bidirectional Voltage-Level Conversion Module Converter Description:   This is a conversion  board for the PCA9306 dual bidirectional voltage-level translator. Because different parts sometimes use different voltage levels to communicate, voltage level translators can be the key to making different parts play nice. The PCA9306 is a dual bidirectional I2C-bus and SMBus voltage-level translator that's operational on the low side from 1.0 V to 3.6 V and on the high side from 1.8 V to 5.5 V. Simply apply your low- and high-side reference voltages to the VREF1 and VREF2 respectively, connect your I/O and drive the Enable pin high to open bidirectional voltage translation without the use of a direction pin!   Features:   2-bit bidirectional translator for SDA and SCL lines in mixed-mode I2C-bus applications. Standard-mode, Fast-mode, and Fast-mode Plus I2C-bus and SMBus compatible. Less than 1.5 ns maximum propagation delay to accommodate Standard-mode

5pcs LCD Display Timer Relay Module DC6-30V Cycle Timing OFF Trigger Delay Switch DC AC Universal Conduction

Image
Get 5pcs LCD Display Timer Relay Module DC6-30V Cycle Timing OFF Trigger Delay Switch DC AC Universal Conduction Features:    1. LCD display 2. Support high and low level trigger 3. Emergency stop function 4. Sleep mode,Wake up with any button 5. Automatically save parameters 6. Support UART Set 7. Independent of parameters 8. Continuously adjustable from 0.01 seconds to 9999 minutes 9. Optocoupler isolation.Enhanced anti-jamming capability   Parameters:    1. Product Name: Delay Relay Module 2. Product Number: XY-LJ02 3. Working Voltage: DC 6V-30V or 5V Micro USB 4. Control Current: 10A(Max) 5. Quiescent Current: 15mA 6. Working Current: 50mA 7. Working temperature: -40~85℃ 8. Suitable for battery: Storage Battery,Lithium battery 9. Trigger signal source: High level trigger (3.0V~24V), Low level trigger (0.0V~0.2V), switching control (passive switch) 10. Reverse protection: Yes 11. Physical dimension: 80*38*2.1mm   Parameter Description:    OP: Turn On time CL: Turn OFF time LOP:

25Pcs 12x12mm Key Switch Module Touch Tact Switch Push Button Non-locking With Cap Red/Black/Yellow/Green/Blue

Image
Get 25Pcs 12x12mm Key Switch Module Touch Tact Switch Push Button Non-locking With Cap Red/Black/Yellow/Green/Blue Feature: OUT port, output high level when the button is pressed, release to keep low level. Quantity: 25pcs Cap Color: Red/Black/Yellow/Green/Blue Package includes: 25 x Button 25Pcs 12x12mm Key Switch Module Touch Tact Switch Push Button Non-locking With Cap Red/Black/Yellow/Green/Blue See detail

15Pcs 12x12mm Key Switch Module Touch Tact Switch Push Button Non-locking With Cap Red/Black/Yellow/Green/Blue

Image
Get 15Pcs 12x12mm Key Switch Module Touch Tact Switch Push Button Non-locking With Cap Red/Black/Yellow/Green/Blue Feature: OUT port, output high level when the button is pressed, release to keep low level. Quantity: 15pcs Cap Color: Red/Black/Yellow/Green/Blue Package includes: 15 x Button 15Pcs 12x12mm Key Switch Module Touch Tact Switch Push Button Non-locking With Cap Red/Black/Yellow/Green/Blue See detail

3pcs LCD Display Timer Relay Module DC6-30V Cycle Timing OFF Trigger Delay Switch DC AC Universal Conduction

Image
Get 3pcs LCD Display Timer Relay Module DC6-30V Cycle Timing OFF Trigger Delay Switch DC AC Universal Conduction Features:    1. LCD display 2. Support high and low level trigger 3. Emergency stop function 4. Sleep mode,Wake up with any button 5. Automatically save parameters 6. Support UART Set 7. Independent of parameters 8. Continuously adjustable from 0.01 seconds to 9999 minutes 9. Optocoupler isolation.Enhanced anti-jamming capability   Parameters:    1. Product Name: Delay Relay Module 2. Product Number: XY-LJ02 3. Working Voltage: DC 6V-30V or 5V Micro USB 4. Control Current: 10A(Max) 5. Quiescent Current: 15mA 6. Working Current: 50mA 7. Working temperature: -40~85℃ 8. Suitable for battery: Storage Battery,Lithium battery 9. Trigger signal source: High level trigger (3.0V~24V), Low level trigger (0.0V~0.2V), switching control (passive switch) 10. Reverse protection: Yes 11. Physical dimension: 80*38*2.1mm   Parameter Description:    OP: Turn On time CL: Turn OFF time LOP: