Module Board
JDY-22 sleep pattern description: Sleep pattern Instructions Functional description Start wake-up AT+STARTEN1 Mode 1: wake up call, users need sleep can be controlled by AT+SLEEP command, wake up can be awakened by PWRC pin low level. Start sleep AT+STARTEN..
$25.99
Ex Tax:$25.99
Introduction: JDY-31 bluetooth is based on bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency band 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission distance 30 meters, support users to modify device name throug..
$20.99
Ex Tax:$20.99
10pcs JDY-31 DC 3.6-6V Bluetooth 2.0/3.0 Module SPP Protocol Android Compatible with HC-05/06 JDY-30
User Manual: Click here to openDetails: Click here to openProduct introduction: JDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission d..
$21.99
Ex Tax:$21.99
>>>Manual: Click here to open..
$26.99
Ex Tax:$26.99
User Manual: Click here to open More Details: Click here to open Product introduction: JDY-32 dual-mode Bluetooth is based on Bluetooth 3.0 SPP + Bluetooth 4.2 BLE design, which can support Windows, Linux, ios, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum tr..
$22.99
Ex Tax:$22.99
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Description:JDY-40 is developed with 2.4G technology, the sight distance is 120 meters, using serial port communication interface, using simple and fast, only need to understand the serial knowledge of the JDY-40 can be applied to the product!Pin function description:
Pin
The na..
$16.99
Ex Tax:$16.99
User Manual: Click here to openMore details: Click here to openProduct introduction: JDY-64 adopts dual-mode Bluetooth design, and supports lossless two-channel stereo playback and BLE Bluetooth data transmission. It can set the audio Bluetooth broadcast name, volume addition and subtraction, top a..
$23.99
Ex Tax:$23.99
Features: - Function: Turn on the control panel immediately after it is connected to the power supply. After the set time has elapsed, disconnect the load.- Change the delay time length with an adjustable resistor. The delay time is adjustable from 0 to 200 seconds.- The relay is normally open and ..
$19.99
Ex Tax:$19.99
Features: - Function: The module is powered on, and after a delay, the relay closes and turns on the appliance. - Features: JK02B time delay relay module, using NE555 as the time base, the circuit is simple and mature, and the performance is stable. - Change the delay time length with an adju..
$17.99
Ex Tax:$17.99
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Features:
- Function: After connecting to 220V, the output is off. When triggered, it outputs 220V. After the arrival time, the output is turned off.
- Direct 220V output. The external power cord, load, and button work. Easy to use.
- High-quality original Songle relay for swi..
$25.99
Ex Tax:$25.99
10pcs JK11-PB Time Delay Relay Module 0-100S Adjustable Delay 0.5S Open for Computer Automatic Start
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Features:
- Function: After the button is triggered, the delay starts. After the time is reached, the relay is pulled for about 0.5 seconds and then released.
- The delay time is adjustable from 0.1 second to 100 seconds. The adjustable resistance on the board is clockwise for lo..
$27.99
Ex Tax:$27.99
10Pcs Jog Type Touch Sensor Module For Description: This is jog type capacitive touch switch sensor module based on a touch detection IC TTP223B. Normally, the output is low level(at mode of low power consumption). When the finger touch the corresponding location, output will be high(at quick spee..
$13.99
Ex Tax:$13.99