Electronic Module
Showing 73–96 of 212 resultsSorted by price: low to high
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Relay Switch and Electronic Module
USB To UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
-10%
Relay Switch and Electronic ModuleUSB To UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
Product Highlights:
- Material: PCB + Electronic Component
- Support 3.3V, 5V
- Main Color: Red
- Chipset: FT232RL
- USB power has over current protection, using 500MA self-restore fuse
- RXD/TXD transceiver communication indicator
- Pin definition: DTR,RXD,TX,VCC,CTS,GND
- Pitch:2.54mm
- Module Size: About 36mm(length)*17.5mm(width)
- Interface : Mini USB
SKU: RM002195 -
Buck Converter Step-Down
XL4015 – 5A Lithium Charger DC-DC Adjustable Step Down Power Supply Module
-10%Buck Converter Step-DownXL4015 – 5A Lithium Charger DC-DC Adjustable Step Down Power Supply Module
Product Highlights:
- Input voltage range?4?38VDC(Note:input voltage not exceeding 38V)
- Output voltage range?1.25-36VDC adjustable
- Output current: 0-5A
- Output power: 75W
- High efficiency up to 96%
- Built-in thermal shutdown function
- Built-in current limit function
- Built-in output short protection function
- Input reverse polarity protection: None (if required, the high current diode in series with the input).
- L x W x H = 5.4*2.3*1.5 CM
SKU: RM015194 -
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Relay Switch and Electronic Module
4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
-7%Relay Switch and Electronic Module4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
Product Highlights
- No. of Channel: 4
- Trigger Voltage: 5VDC
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- Power supply indicator and Control indicator lamp
- Power supply and relay instructions, lit, the disconnect is off;
- The input signal, signal, common Terminal and start conducting;
SKU: RM015128 -
Audio Module / Amplifier
XH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board
-6%Audio Module / AmplifierXH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board
Product Highlights:
- Strong TPA3110 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly.
- Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
- It can be used for car vehicle computer speaker, family audio and video, and empty square.
- This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
- There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of a short circuit.
SKU: RM010138 -
