1 Channel low level
Feature:
1. There are isolation slots in the control zone and load zone.
2. With power and relay action indication, it lights up when connected, and disconnects when disconnected.
3. When the signal input has a signal, the common and common terminals will jump.
4. It can be used not only as a microcontroller development board module, but also as a home appliance control.
5. It can control not only DC or AC signals, but also 220V AC loads.
6. Has permanent opening and closing vent contact.
7. It is convenient to connect the blue KF301 terminal access control cable.
Specification:
1. VCC: power interface, 5V
2. GND: Ground
3. IN: Control interface. Drive current at least 4mA
4. COM: Control circuit is grounded and connected to GND
5. Size: approx. 41×16×16mm / 1.61×0.62×0.62”
6. Weight: approx. 12g
1 Channel high level
1 Channel
Description:
Can be used as a microcontroller development board module, can be used as home appliance control
5 V-12V to TTL control signal
The control signal DC or AC, 220V AC load can be controlled.
Have a normally open and a normally closed contact
Power Indicator
The control indicator is off and the disconnection is off.
The transistor drive increases the high impedance of the relay coil control pin.
The control pin has a pull-down circuit to prevent the fault relay from being vacant
2 Channel
4 Channel
| Description: 5V Relay Module 4-Channel |
6 Channel
Description:
Material: Electrical components
Color: See pictures
5 V 6 Relay Module Channel for Arduino PIC ARM DSP AVR Raspberry Pi
Contact capacity of the 250V10A relay. Relay output normally open, normally closed;
Active. 5 V input voltage range signal relay: 0-5 V;
VCC system power. Power relay jd-vcc. Standard 5 V relay.
Size: 10.4*5.2cm/4.09"*2.05"
Quantity: 1Pc
8 Channel
Description:
100% Brand New
Size: 13.5 x 5.3 x 1.7cm (LxWxH)
Working voltage: 5V
Channel: 8 channel
This relay module is 5V active low.
It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as AVR, PIC, ARM, PLC, etc.
It is also able to control various appliances and other equipments with large current.
Relay output maximum contact is AC250V 10A and DC30V 10A.
Standard interface can be directly connected with microcontrollers.
Red working status indicator lights are conducive to the safe use.
Widely used for all MCU control, industrial sector, PLC control, smart home control
16 Channel
Description:
5V 16-Channel Relay interface board, and each one needs 50-60mA Driver Current.
Equiped with high-current relay, AC250V 10A ; DC30V 10A.
Standard interface that can be controlled directly by microcontroller (for Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
Indication LED's for Relay output status.
