DESCRIPTION:
The module is a 12-foot clock with 4 points of positive digital (0.36 inches) display module driver IC TM1637, only two signal lines can make SCM four 8-segment LED.
Module features are as follows:
Display of male red for the four digital tube
Adjustable di..
DESCRIPTION:
4.0 BLE bluetooth to uart transceiver Module Central Peripheral HM-10 CC2540
100% Brand new and high quality.
support Central and Peripheral mode switch, modify by AT commander
Support Remote control mode, remote device can control PIO pin or modify settings by AT commander ..
DESCRIPTION:
HLK-5M12 from Hi Link is a isolated power supply module with input range of 100 volt to 240 volt AC and output of DC 12 volt and power rating of 5 watt. Its ultra compact size makes it perfect to use in places where size is a constraint. It is a compact PCB m..
FEATURES:
1. Meet UL, CE requirements,
2. Ultra-thin, ultra-small
2. All voltage input (AC: 90 ~ 264V)
3. Low ripple and low noise
4. Output overload and short circuit protection
5. High efficiency, high power density
6. The product is designed to meet the requirements of EMC and Safety Tes..
DESCRIPTION:
Ultra low standby power consumption 90uA~400uA
To the ultra long connection distance 100 ft /60 M
I fast reaction speed for 0.4 seconds
To Android, apple, PC, MAC all purpose.
Receive no limit of Bytes/ seconds, up to 3K bytes
Don't need to do MFI
IOS the perfect suppo..
DESCRIPTION:
100% brand new and high quality
8 Bits. 8 keys. 8 LEDs. 8 digital tubes. common cathode LED digital tube.
With TM1638 Chip. this module gather more than three common SCM peripheral circuits.
The advantage is only three IO ports will be occupied when it drives.
SCM doesn't n..
Description:
Main chip: ISD1820
Size: Approx. 38 x 42.5mm / 1.49 x 1.67 inch
Working voltage: DC 3-5V
Power supply: 3-5V, can be connected to row pin
Recording/playback control mode: Key control or singlechip, IO has drawn the line of control;
Main feature:
Convenient 10s re..
DESCRIPTION:
Water Sensor water level sensor is an easy-to-use. cost-effective high level/drop recognition sensor. which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level.
Easy to complete water to ana..
DESCRIPTION:
Model: XH-M194
The motherboard power supply: AC/DC12V
The output type: 250V/10A (Max) relay output
Appearance Size: 120 * 93 * 19 mm installation empty diagonal 113 * 83 mm
Screen size: 50 * 19 mm
Timing accuracy: 1 min
FEATURES:
This module can control five..
DESCRIPTION:
Audio type: TPA3116D2
Input voltage: DC 5-24V
Operating frequency: 20Hz-20Hz
Output type: double track; stereo
Machine size: 84*51*29mm (excluding potentiometer)
FEATURES:
A full range of protection system, with reverse connection of power supply prote..