4-Key Remote Control 3-5V Soldering Project Practice Suite+ DIY Electronic Kit 4-Channel Infrared Receiver Learning Module

Hign-concerned Chemical : None
DD0015
Condition : New
Type : Module

Shipping list: 1 4-way learning module (excluding receiver and remote control)

(Module can learn all NEC format remote controls)

Module specific:

Working voltage: 3-5V VCC: connected to the positive terminal of the power supply GND: connected to the negative terminal of the power supply OUT1-OUT4 represents four outputs respectively (the default output is low after power-on, and the corresponding output becomes high after remote control)

Module size: L30*W30MM with four 3mm fixing screw holes for easy use

Module type: Learning (can learn all NEC format infrared remote control, other formats are not supported)

Working mode: self-locking, clicking, interlocking three modes of switching (after learning keys, direct corresponding operation switching without additional learning)

Working indicator: D1(power indicator), D2(learning indicator)

Introduction to use:

There are a total of 4 keys, K1, K2, K3, K4 infrared remote control receiving board four channels can be learned separately. (The default output is all low)

I. Steps of single-channel learning method:

Channel learning: After the power is powered on, press the K1 key to release it, the learning indicator light will flash for 1 time to prove that the learning channel is triggered successfully, and then press the remote control that needs to learn, the learning indicator light will flash for 3 times to prove that the key is OK to learn a channel.

Second channel learning: After the power is powered on, press the K2 key to release it, and the learning indicator will flash once to prove that the learning of the second channel is triggered successfully. Then press the remote control that needs to be learned, and the learning indicator will flash quickly for 3 times to prove that the learning of the second channel is OK.

The third channel learning: after the power is powered on, press the K3 key to release it, the learning indicator will flash for one time to prove that the learning of the third channel is triggered successfully, and then press the remote control that needs to learn, the learning indicator will flash for three times quickly to prove that the key has learned the third channel OK.

4 channel learning: After the power is powered on, press the K4 key to release it, the learning indicator will flash for one time to prove that the learning of the fourth channel is triggered successfully, and then press the remote control that needs to learn, and the learning indicator will flash for three times to prove that the key has learned the fourth channel OK.

Two, one key all open one key all learning method.

For example, you need to press A(any key) to control all off, and B (any key) to control all on, (but A and B cannot be the same key).

Full open key learning: after power, press K2K3 at the same time, release the two keys, the learning indicator light will flash 2 times, at this time, press the remote control to the remote control receiving head and press the A key to learn successfully, the learning indicator light quickly flashes 3 times, after learning successfully, the A key can control the full open of 4 channels in any state.

Full off learning: after power, press K3K4 at the same time, release the two keys, the learning indicator light will flash 2 times, at this time, press the remote control to the remote control receiving head and press the B key to learn successfully, the learning indicator light quickly flashes 3 times, after learning successfully, the B key can control the full off of the 4 channels in any state.

Three, self-locking, interlocking, point conversion operation steps

Interlock: In the power off state, press and hold the learning key K2, and then power on. The learning indicator flashes for three times quickly, and then the interlock output is set. (Press the remote control button, the corresponding channel of the module has output, other channels are all closed without output)

Self-lock: In the power off state, press and hold the learning key K3 and power on. The learning indicator flashes for three times quickly, and then it is set to self-lock output. (Press the remote control button, the corresponding output channel of the module will not affect the state of other channels, release the remote control output state to maintain)

Click: in the power off state, press and hold down the learning key K4 and then power on, the learning indicator flashes quickly for 3 times, then it is set to click output.(Press the remote control button, the corresponding channel of the module has output, release the remote control to stop output)