Circuit Modules & Development Board
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$7.99
Ex Tax:$7.99
Description:
Learning infrared remote control switch, as its name implies, can let the single chip computer remember a key data of the remote controller, let it control the switch of the relay. By learning again, you can modify the stored key data. For example, this time you use..
$8.99
Ex Tax:$8.99
Control Channels: 1 Channel Precise details>> Precise details: Description: 1. 5V solid state relay 240V 2A, output with resistance fuse 240V 2A. 2. Size: 25*34*25 (length * width * height) Net weight:..
$6.99
Ex Tax:$6.99
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Description:
Normally open interface maximum load: AC 250V/10A, DC 30V/10A.
SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.
Fault-tolerant design, the relay will not move even if the control line is broken.
Power indicat..
$5.99
Ex Tax:$5.99
Control Channels: 1 Channel Voltage: DC5V Precise details>> Precise details: Features: 1. This module meet safety standard, control areas and load area have the isolation groo; 2. The dou..
$3.99
Ex Tax:$3.99
Control Channels: 1 Channel Precise details>> Precise details: Description: The module adopts high quality 30A relay, and the maximum load is normally open interface: AC 250V/30A, DC 30V/30A; The c..
$7.99
Ex Tax:$7.99
Description: Maximum load: AC 250V/10A, DC 30V/10A. The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA. Working voltage: 5V. Every channel of the module can be set high or low level trigger by jumper. Fault tolerant design, even if the control..
$2.49
Ex Tax:$2.49
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Description:
1. Matching D1 MINI use
2. compatible, programming with IDE
3. 11XI/O pin
4. 1XADC pin (input 0-3.3V)
5. Support OTA on-line
Package Included: 2 x Long Female Pins
2 x Short Female Pins
2 x Normal Pins
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$6.99
Ex Tax:$6.99
Description: 1. The module meets the safety standards, and there are isolation grooves between the control area and the load area. 2. Module with optocoupler isolation can trigger more reliably and stably. 3. Adopt double-sided FR-4 circuit board design and high-end patch technology. 4. Us..
$6.99
Ex Tax:$6.99
Control Channels: 1 Channel Voltage: DC5V Precise details>> Precise details: Specifications: Input Power: 5V DC (160mA) Static current 0mA Working current 13.8mA Load current: 2A Trigger ..
$7.99
Ex Tax:$7.99
Tip: It is recommended to use under win7, XP, win10 customer feedback can be used, and some can not, please consider carefully before placing an order. Introduction: The module adopts HID technology, the quality of foreign trade, no need for any driver, the download data comes with the applic..
$7.99
Ex Tax:$7.99
Control Channels: 1 Channel Voltage: DC 12V Precise details>> Precise details: Specification: Input Power Supply: 12V DC Load Voltage: AC240V 2A Maximum operating current: 13.8mA Trigger..
$6.99
Ex Tax:$6.99